Logitech Harmony 650 vs 700: Battle of the Universal Remotes

While having a high-quality and powerful entertainment center with different devices at home is great, constantly switching between remote controls to adjust the settings of different devices can be a hassle. To save yourself from all the changing of remotes, it is best to get a universal remote control! This Logitech Harmony 650 vs 700 comparisons will outline the pros and cons of each.

Essentially, a universal remote is not too different from all the other remotes in your house. A universal remote uses infrared light for transmitting instructions to a built-in receiver. It can also save codes for different devices. Moreover, since a universal remote comes with programmable memory, it can transmit a set of codes to commute with different gadgets including DVD player, TV, cable box, sound system, and other components of the theater system without having to look for the respective remotes for each.

This article will compare the Logitech Harmony 650 vs 700, looking at their extensive set of features and compatibility. 

Related: Smart Home Guides

Comparison Chart

Universal Remote Control Features 

Since a universal remote control should be able to do more than controlling the volume and switching on and off the component, you need to ensure that it has certain features. Some essential features to look for in Universal remotes such as the Harmony 650 and Harmony 700 include:

Universal capabilities

Each type of electronic device has different command codes. While some remotes come with manufacturer command codes, you need such a remote that allows you to program in more codes in case the codes from a particular brand are not preprogrammed in the remote. If the chosen remote is not compatible with a variety of devices and doesn’t work with one of the components in your home theatre system, then you’ll be again left with two remotes.

Easy-to-use user interface

To program the universal remote faster, some models come with the capability of inputting the commands electronically. For instance, some come with an LCD touchscreen, thus allowing you to get done with programming quickly. So, before purchasing a universal remote, make sure you choose one that has an easy user interface and won’t create a problem when you program codes.

PC connectivity

You’ll find many universal remotes in the market today that come with a USB port. A USB port allows you to set the remote using a computer. A USB connection also lets you directly download the command codes and update the database so that you can use the remote for newer devices too.

RF signals

If your home theater system is placed such that you’ll be several feet away from it, then you should look for a universal remote that has both radio frequency (RF) and infrared (IR) signals if you want to control it without having to get up. RF signals significantly extend the range of the universal remote. Even if there is a glass wall between your seating arrangement and your TV, you’ll have no problems in changing the channel with RF extenders.

Wi-Fi Controls

With Wi-Fi access on the universal remote, you can view sports updates, news, channel listings, and TV show schedules on the remote. Moreover, there are some Wi-Fi enabled remotes that allow you to control then while you are at work! You simply connect the device to an app on your smartphone. Then, you can use the app to control the remote regardless of where you are.

Comparison of Harmony 650 & 700

Both models are worth purchasing. The company has hundreds of devices in its database, allowing you to mimic the remote of all those devices. Plus, if you can’t find a device listed in the database, then you can copy the remote control functions of the device using the Harmony’s learning function.

Before figuring out which is better for you, let’s briefly look over the Harmony 700 and Harmon 650.

Harmony 700

Harmony 700

It is easy to control your home theatre system using the Harmony 700. So, with just a simple press of the button, you can switch from listening to music to watching TV. With this unit, you can add up controls for up to six different components in your home entertainment system. It is also compatible with over 225,000 devices that have been manufactured by over 5,000 brands.

The Harmony 700 also doesn’t differ much from a standard remote control in terms of appearance. It is black in color with black buttons along with a three-segment section. It has a comfortable and easy grip along with an ergonomic shape. There are two rechargeable AA batteries in the Harmony 700. The battery can last for around one week on a charge, and you can leave the remote plugged into the charger overnight.


  • Features one-click activity buttons
  • Easy to recharge and can last for a week
  • Bright color command screen


  • It misses out on the much-needed power cradle
  • The wall charger that comes with the remote is cheaply made

Logitech Harmony 350 for Universal Control of Up To 8 Entertainment Devices ( Renewed )
  • Replace your remotes: Combine up to 8 remotes in 1. Control your TV, cable or satellite...
  • compatible:The ever-growing Harmony database of 270,000+ devices has power-on sequencing,...
  • 5 channel presets: Jump to the channel of your choice with 5 programmable Favorite...

Harmony 650

Harmony 650

The Harmony 650 is similar to the 700 in many ways. You can replace remotes of up to eight components of your home entertainment system so that you a clutter-free viewing space. Moreover, the remote comes with activities like Play a DVD and Watch TV with which it can switch on all the devices you need and even change it to your preferred channels. Similarly, it can switch off your devices too when they are not in use.

Both the Logitech Harmony 650 and 700 have the same design. The remote is gray in color with black buttons and has the same three-segment layout that the Harmony 700 does. The setup process for both is the same, but the software of the Harmony 650 can automatically assign the obvious functions to their respective defaults like the play function to the play button. Plus, you also have the option of assigning functions on the colored buttons placed above the directional button pad.

The smart display is there to help you out with the commands used for controlling your devices. The remote also allows you to display the icons for 23 channels.


  • Easy to read color LCD screen
  • Replaces up to 8 remotes
  • Features an intuitive design


  • Has a complicated setup
  • Slightly slow for sending IR commands

Logitech Harmony 650 Infrared All in One Remote Control, Universal Remote Logitech, Programmable Remote (Silver)
  • Support for 8 devices is enabled at software setup - replaces up to 8 remotes, reducing...
  • Bright color screen shows your channel favorite icons plus commands for easy navigation
  • One-touch Activity buttons like "Watch a DVD" automatically switch the right devices to...

The Similarities of Harmony 650 & 700

If you want a universal remote instead of having to control your devices using your mobile, then both the remotes are ideal choices. In fact, both of them represent the best remotes Logitech has manufactured.

Both the Harmony 650 and 700 are similar in terms of function and provide almost the same benefits. For instance, both of them are compatible with numerous devices, and Logitech continues to add more compatible devices for both. Thus, either of the two remotes will not be outdated.

On the other hand, both of them also have the same drawbacks. For instance, both of them miss out on a touchscreen display and don’t have support for radio frequencies. Moreover, it is difficult to set up complicated systems with this remote. Plus, both remotes only work when they are in the direct line of sight of the devices you want to control.

The Differences between Harmony 650 & 700

Both the models differ from one another in some expects. Primarily, the Harmony 650 can support a maximum of 8 devices; however, the Harmony 700 can only support 6. Moreover, the Harmony 700 comes with a rechargeable battery that you don’t need to remove. Meanwhile, the Harmony 650 comes with the ordinary AA batteries and one those batteries run out; you will have to put in new ones.

Similarly, if you use a rechargeable battery for the Harmony 650, then you’ll have to take them out which isn’t the case with Harmony 700.

The biggest difference between the Harmony 650 vs 700, however, is that the Harmony 700 has been discontinued by Logitech, but you can still purchase it from Amazon.

Final Word

While the Harmony 650 hasn’t been discontinued by the manufacturer, it is slightly more expensive than the discontinued model. However, the difference between the two is only of $10, so the Harmony 650 is a much better option for you if you’re an expert user that likes to have custom sequences with your home entertainment system. Thank you for reading this Harmony 650 vs 700 comparison article.

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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