Blink vs Arlo: XT/XT2 vs Pro/Pro 2/Pro 3/Ultra

blink vs arlo

Choosing the right smart security camera is especially important in preserving the safety of your home. If you are unsure whether to go for the Arlo or Blink you have come to right the page. Deciding on which security camera you go for will be made easy from the in-depth research and hours spent culminating information. This article will take a focus and compare Blink vs Arlo, by exploring the most important features. Whether it is the camera specs, user interface or motion detection technology, we have not missed a spot. We have also included many comparison charts for your reference across the article. The Arlo Ultra is our recommended pick due to having the best features across the board, especially the quality of the camera,

Arlo Ultra - 4K UHD Wire-Free Security 2 Camera System | Indoor/Outdoor with Color Night Vision, 180° View, 2-Way Audio, Spotlight, Siren | Works with Alexa and HomeKit | (VMS5240)
  • Wire-free and weather-resistant design, works with Alexa, and includes 1 year of Arlo...
  • 4K & HDR - Zoom in to see sharp details with Arlo Ultra’s 4K & HDR advanced image...
  • Enhanced night vision - See what’s lurking with color night vision allowing you to see...

Related: Arlo Pro 3 vs Arlo Ultra

Blink vs Arlo Comparison Chart

ModelArlo UltraArlo Pro 3Arlo Pro 2Arlo ProBlink XT2Blink XT
Designarlo ultraarlo pro 3Arlo Pro 2Arlo Pro blink xt2Blink XT
Field of View180°160°130°130°110°110°
ColorColorBlack and
Black and
Black and
Black and
LED Spotlight
Battery Life3-6 Months3-6 Months3 Months4-6 Months2 Years2 Years
Siren on
Base Station
Siren on
Smart Recognition
Arlo SmartArlo SmartArlo SmartArlo Smart
AvailabilityCheck PriceCheck PriceCheck PriceCheck PriceCheck PriceCheck Price

Related: Arlo vs Arlo Pro vs Arlo Pro 2

1.Set up

Blink and Arlo have setup instructions that are similar in regards to their ease and the time taken. This applies to both the physical installation and syncing as well as in-app configuration. Later on down the line, you have the option to add in additional cameras with incredible ease too. For both Blink and Arlo models, all you need is a smartphone, WiFi and a few minutes.

XT/XT2 Setup

Setting up the Blink system is an easy DIY process from start to finish. Every Blink camera system comes with a Sync Module to help with this setup and regulate the camera’s power usage. Just plug the Sync Module in and follow the steps on the Blink app. From start to finish it can be outlined in a few easy steps:

  1. Plug the Sync Module into an electricity socket
  2. Launch the Blink app and run the setup
  3. Place your camera/Blink devices wherever you like

Blink XT2 Outdoor/Indoor Smart Security Camera with cloud storage included, 2-way audio, 2-year battery life – 1 camera kit
  • Extended battery life – 2 year battery life on two AA lithium batteries with a...
  • 2-way audio – Talk to visitors through the Blink app on your smartphone or tablet.
  • Customizable motion detection – Use activity zones to choose where motion is detected so...

Pro/Pro 2/Pro 3/Ultra Setup

Setting up an Arlo Pro security system is as straightforward and even similar to the Blink XT. The Arlo Pro comes with the Base Station, which is similar to the Sync Module and the setup is mediated by the Arlo app. In a summarized manner it can be summed up as:

  1. Download the Arlo app and run the setup wizard
  2. Connect the Arlo Base Station hub to your router via an ethernet cable
  3. Create a Netgear account
  4. Sync your cameras to the Arlo Base Station hub via the app
  5. Run the Base Station and camera firmware via the app


Arlo Pro - Wireless Home Security Camera System with Siren | Rechargeable, Night vision, Indoor/Outdoor, HD Video, 2-Way Audio, Wall Mount | Cloud Storage Included | 2 camera kit (VMS4230)
  • Works with Alexa for voice control (Alexa device sold separately)
  • 100 percent Wire free : Free of power cords and wiring hassles
  • Weather resistant : Arlo Pro cameras are Weather resistant so you can place them anywhere...


The design is always the first element of a device that you notice and is especially important when it will be housed in obvious places. Smart security cameras, such as those from Blink and Arlo certainly fall into this category as the role of cameras is both to monitor and deter burglars. These cameras need to be seen, so they also need to look good for all welcome guests. The design of the Blink against the Arlo Pro offers slightly different styles, shapes, and colors although their size is similar.

XT Design & Dimensions

Blink XT
Blink XT

The design of the Blink XT is modern and slick, coming in matte black in a square shape that measures 2.8-inch x 2.8-inch x 1.34 inches. The camera is placed to face out from the largest surface, ie the 2.8 x 2.8-inch sides. Against white walls, it may stick out a bit too much, but given that it is more important to keep your home secure, you can let it slide.

XT2 Design & Dimensions

blink xt2
Blink XT2

Almost identical to the previous version, the Blink XT2 is basically the same in every aspect of its design. The branded dark skin with a rounded square look remains consistent. Noto only is the shape the same but the size is also, measuring 2.8-inch x 2.8-inch x 1.34 inches.

Pro Design & Dimensions

Arlo Pro
Arlo Pro

The design of the Arlo Pro is a favorite by many as they are especially sleek white measuring by 3.1 x 1.9 x 2.8 inches. The camera is placed differently to the XT and XT2 as it is on one of the smaller sides, making it look more like a camera.

Pro 2 Design & Dimensions

Arlo Pro 2
Arlo Pro 2

Arlo also has a strong sense of design and branding, as again the newer Arlo Pro 2 is seemingly indistinguishable in appearance to the previous model. The Home Base module seen on the right is the same and home to the Smart Siren of the security system. And again, the dimensions are copied across as 3.1 x 1.9 x 2.8 inches.

Read this: Skybell vs Ring.

Pro 3 Design

arlo pro 3

The Arlo Pro 3 has a sleeker and shinier upgrade from the Pro 2. Instead of the Home Base there is the newer Arlo Smart Hub which doesn’t have a siren as each camera has its own.

Ultra Design

arlo ultra

Finally, the Arlo Ultra is of a similar design to the Arlo Pro 3 and also has the same Arlo Smart Hub as it has its own sirens on each camera too.

3.Camera Features of Arlo & Blink

Arguably the most important set of features that needs to be considered, the cameras specs and available functions dictate how well the Pro and XT models perform. Included are features relating to how well they captured a trigger event and perform as a security system.

DesignMODELFOVLive View2-Way AudioNight VisionMotion Detector
Blink XTBlink XT110°Black & White
blink xt2Blink XT 2110°Black & White
Arlo ProArlo Pro130°Black & White
Arlo Pro 2Arlo Pro 2130°Black & White
arlo pro 3Arlo Pro 3160°Colored
arlo ultraArlo Ultra180°Colored

Field of Vision (FOV)

The FOV of both Blink XT models is 110°, a more than adequate amount. The Arlo Pro and Pro 2 does have an additional 20°, which is certainly useful. A bigger jump up is the Arlo Pro 3 which has 160° and the Arlo Ultra which has 180°.

That said, the placement and number of cameras is more important than the ability of one camera to see as much as possible. FOV is also less important when the area is smaller or shorter, as the additional degrees add up to less difference in the area covered. In some situation though, that extra field of vision could make the difference with the Arlo models.

Video Resolution

The Arlo Pro record footage in 720p HD, whilst Blinks XT/XT2 and Arlo pro 2 recording 1080p. A bigger jump is to the Arlo Pro 3 which records in 2K and the Arlo Ultra which records in an outstanding 4K.  A clearer image is pleasant on the eyes but it isn’t necessary and only matters if lower resolution interferes with identification and knowing what happens in a triggered event. It certainly will have more of an effect at greater differences. That said, that jump up to 4K will likely make that difference.

Live View

Live View and the ability to access it rapidly is a staple feature of smart outdoor security cameras. Each and every Blink and Arlo camera have this as without it they wouldn’t be quite the same smart camera. Accessible from an app available on desktop and handheld devices, push notifications of activity outside is followed by quickly accessing the camera. Although motion detection will record anyway, it is always useful to see for yourself what is going on.

2-Way Audio

A two-way talk feature is a feature in the Blink XT2, Arlo Pro, Pro 2, Pro 3 and Ultra. The absence of this feature in the Blink XT was a shortcoming, but Blink has rectified this with the newer model. 2-Way Talk features are enabled through a microphone on each outdoor camera that allows communication with the camera owner on their smartphone accompanying app. This may be useful for instructing a delivery man or questioning someone who may be unwelcomely on your property.

Night Vision

Blink XT Infrared Night vision

Many burglars operate at night and therefore night vision is pretty essential. Every Blink XT and Arlo Pro cameras have black and white night vision but admittedly, the Blink XT and Blink XT2 have a brighter and crisper image. This is not to say that the Arlo Pro and Pro 2 night vision is poor. All in all, each one of these cameras will be able to do their job in producing recognizable footage of any activity detected in their field of vision.

The Arlo Pro 3 and Arlo Ultra have color night vision, which far outperforms the traditional black and white. Each of these levels of the technology simply doesn’t compare.

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Motion Detector

Motion detection is triggered using infrared sensors in all models. There isn’t really different in quality as the performance of the camera is more related to the sensitivity setting it has enabled. Each Blink and Arlo camera need to be configured on a scale of 1-100 and this will take some trial and error. There is a sweet spot between oversensitivity leading to triggers from cars, animals or branches in the wind, and not triggering any video recording from low sensitivity.

Smart Siren

arlo pro 2 starter pack with smart siren

Any Arlo Pro or Pro 2 bundle comes with an effective smart siren included built into the base station. The Smart Siren is one of the most important as it can deter burglars from stealing your valuable goods.  With the Arlo Pro 3 and Arlo Ultra, the Siren is on each camera rather than the Home Base, making it more effective as it occurs right by the trespasser. The Blink XT and XT2 have a Panic Siren that can be purchased additionally.

The Arlo Pros smart siren outperforms the Blink XTs, for now at least. It can either remotely triggered or automatically when detecting motion. In this case, it is important to get your motion detectors in the right balance or you could be in for some unexpected sirens. The Arlo Smart Siren can achieve over 100 decibels which is pretty darn loud and audible from some distance.

The Blink Panic Siren has somewhat been slated by its users. It is priced around $50 or so and claims to reach 105 decibels. In reality, the volume is nowhere near this, equatable to a phone ringing. This is a major downfall of the Blink XT and XT over Arlos cameras as deterrence is as important as recording footage.

4.User Interface & Display

DesignMODELMaximum ResolutionAppAlexa
Blink XTBlink XT1080p
blink xt2Blink XT 21080p
Arlo ProArlo Pro720p
Arlo Pro 2Arlo Pro 21080p
arlo pro 3Arlo Pro 32K
arlo ultraArlo Ultra4K

App & Alexa

The Blink XT and Arlo Pro cameras both use apps as the main user interface for their smart home security systems. The Blink XT ticks the boxes in regards to being able to access live video streaming, motion alerts and customization of your cameras and other settings. The Arlo app is comparatively better organized than the Blink app and is certainly more feature-rich and snappier.  Again, this is isn’t a case of Blinks being incompetent, its just Arlos is a little tidier. Alexa can be used to control the Blink and Arlo cameras. This takes a bit of setting up via configuration with your Amazon device.

5.Storage Options

DesignMODELFree Cloud StorageExtended CloudBattery Life
Blink XTBlink XT2 Years
blink xt2Blink XT 22 Years
Arlo ProArlo Pro4-6 Months
Arlo Pro 2Arlo Pro 23 Months
arlo pro 3Arlo Pro 33-6 Months
arlo ultraArlo Ultra3-6 Months

Blink and Arlo cameras must be able to store what it sees as this information may be needed to identify anyone who burgles your house. There are two types of storage that may apply to smart cameras; cloud and local. Cloud has become the go-to method of storing security footage and firms offer complimentary data as part of the package.  If this is not enough, then it is possible to purchase more storage for the Arlo and Blink cameras in some circumstances. Trigger events that follow motion detection are usually short bursts of video, typically five seconds or so. They can also be deleted if deemed uneventful, so you’re likely not to suffer from a shortage of data.

Free Cloud Storage

Free cloud storage options are available from Blink and Arlo cameras, but the way this is done is slightly different. The Pro, Pro 2, Pro 3 and Ultra free cloud storage work on a weekly/seven-day cycling basis. Recordings which are triggered by motion will be deleted after seven days. The Blink XT and XT2 will record up to two hours of triggered events before wiping the oldest footage. How long this lasts, in reality, depends on the sensitivity set on your camera and how busy your neighborhood is.

Extended Cloud Options

arlo subscriptions

Arlo offers subscriptions for extending the amount of data that can be stored on the cloud but Blink does not. There are several packages available from $2.99 a month up to $14.99 a month.

The most expensive Arlo package provides cloud storage for triggered events up to 60 days after and allows up to twenty cameras to be used for cloud storage. The free option just allows six cameras, so if you want to upsize your smart camera system and keep the storage on the cloud, you must be prepared for this subscription cost.

Extended cloud storage does provide a safety net if some relevant footage or evidence slips by and is needed further downline for investigation.

Local Storage


The Arlo Pro, Pro 2, Pro 3 and Ultra security system come with the option to record triggered events and place the data in a local USB storage device that plugs into the Arlo Pro base station. This may be a preferred option if you want permanent storage of video footage, rather than the expiring cloud style of storage.

Blink does not have this as an option for their cameras. When you purchase a Blink XT or XT2 you tied down to their free cloud storage system with no extended option or local storage option. Realistically, serious home security incidents will be identified and dealt with swiftly, within the timeframe of these cloud storage options.

These refreshing styles for cloud storage should not have too much of an impact. That said, it is much better to take your home security into your own hands and be reassured with extended storage options.

Battery Life

Blink and Arlo take slightly different approaches to the batteries they use. The Arlo Pro has a shorter overall battery life of around 4-6 months whilst the Pro 2 is around 3 months, although it may be less in reality. These batteries are rechargeable and take just two hours to do, which is quite a remarkable ratio of usage to recharge time. The Pro 3 and Ultra last anywhere from 3-6 months.

When they are running low, you will receive an email notification to remind you to recharge them. The Blink XT and Blink XT 2 battery last for two years on a pair of AA batteries, which is very impressive! While the Blink cameras are more️ convenient, the battery life should not be a deciding factor in your purchase as the other features are more important and the effort going into replacing or recharging batteries is low.

arlo battery

6.Other Features

A few points to note are the wire-free and weatherproofing features. Although less important, we want to quickly clear upon the facts

Wire Free

As it says on the tin, all these cameras are 100% wire-free cameras. This is standard for the best smart security cameras and makes the set up far easier and the camera itself more sightly. This is an expected feature of a smart security camera as wireless cloud storage is used. 


Being able to withstand a variety of weather types is a must for an outdoor security camera like the Blink XT or Arlo Pro models. There isn’t much need to go into detail here, both of these cameras are suitable for the outdoors with an IP65 rating or better. Some cameras struggle with extremely cold temperature, so it is worth checking with the brand if you live in an especially cold climate.

Read more: Nest vs Ring vs Arlo

Arlo Pro 3 - Home Security Camera System | Wire-Free 2K Video with HDR, Color Night Vision, Spotlight, 160° View, 2-Way Audio, Siren | Works with Amazon Amazon Alexa | 3 Camera System
  • Wire-free and weather-resistant design includes 3 months of Arlo smart service with...
  • HD video quality - zoom in on objects and see clearer details and colors in 2K with HDR
  • Color night vision: see what’s lurking with color night vision or traditional black and...

Final Word

Two of the leading forces of the smart outdoor camera market (along with Nest and Ring), Arlo and Blink have produced cheap and accessible devices. This comparison article highlights how although there are little differences, most of all to appreciate is that these cameras perform. Out of the bunch, it is fair to say that the Arlo Ultra is the highest spec, particularly because of the included and effective smart siren. Thanks for reading this Blink and Arlo comparison article and we hope you now have the information you need to make your purchase!


In this section, we will quickly touch upon the most asked questions about Blink and Arlo in relation to each other.

Which is better Arlo or Blink?

When it comes to objectively comparing the best of the Blink XT and XT2 up against the Arlo Pro and Pro 2, it is the latter which win. However, a lot of it comes down to personal preference, which features the user wants and how the camera will be used. For example, having the smart siren that comes with Arlo may be seen as huge advantage or just seen as an addition Which isn’t that important.

Comparison of Arlo Pro 2 vs Blink XT?

A comparison of the Arlo Pro 2 vs Blink XT matches two similar cameras, although the win has to be given to the Pro 2. This is due to having a wider field of vision, extended cloud options and an effective Smart Siren.

Comparison of Arlo Pro 3 vs Blink XT2?

Comparing the Arlo Pro 3 vs Blink XT2 is no contest as the Arlo models have significantly better camera specs; 2Kresolution compared to just 1080p. Not only this, but the FoV is also much wider on the Pro 3 as it is 160°, compared to just 110° on the Blink XT. Other benefits of the Pro 3 are the colored night vision, the extended cloud options, and Siren on the camera.

Comparison of the Arlo Ultra vs Blink XT2?

The comparison of the Arlo Ultra vs Blink XT2 is another no contest as the Ultra is better than the Pro 3, as mentioned above. The 4K resolution and 180° FoV make it the best camera on the market. As the Blink XT2 has 1080p resolution and 110° FoV, it just doesn’t compare.

What is the difference between the Blink XT and Blink?

The Blink XT is an outdoor camera whilst the Blink is an indoor camera, therefore, the Blink was covered in this comparison article. Being an outdoor camera, the Blink XT is highly weatherproof, suitable for a wide range of hot and col temperatures as well as heavy rain.

Is Blink XT any good?

The Blink XT is one of the best outdoor cameras you can get currently, thanks to an extensive range of features such as motion detection, HD recording and night vision.

What is the difference between Arlo and Arlo Pro 2?

The main differences between the Arlo and Arlo Pro 2 are the wider FOV, continuous recording option, and 1080p of the Pro 2.

Does Blink have a monthly fee?

Nope, all of Blinks cloud storage service is completely free. This in contrasts to other brands such as Arlo which tend to have a paid storage option.

Can Blink continuously record?

Blink does not continuously record and will only capture the footage that is triggered by motion detection. The camera live feed can be viewed at all times through the Blink app.

Does Blink XT have a speaker?

The Blink XT does not have a speaker and the useful 2-Way Audio feature that comes along with it. Making amends, the Blink XT does now have a speaker a 2-Way Audio feature that allows the user to talk with the person on the other end of the camera.

Do Blink cameras record all the time?

Blink cameras only record when activated by motion detection, and for a few seconds at a time. You can, however, access the live feed of the camera at tiny you wish via the Blink app.



Rupert Pople

Rupert is the founder of this website and a smart home tech enthusiast fascinated by the power of connected devices. Within his Business Management (BSc) degree at the University of Nottingham, he studied the technological impact of the Internet of Things.

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