
Amazon Echo Show 15 vs Echo Show 21: What is the difference?
Which of the great Echo Show models should you buy?
Estimated reading time: 9 minutes
Amazon silently renewed his Echo Show line in November 2024, the day before starting his Black Friday offers. Coincidence? We suspect no.
The second generation echo 15 15 replaces the previous model of Echo Show 15, which has not been available for some time, while the Echo Show 21 is new in the Echo Show line and offers the largest echo screen so far.
However, what is the appropriate echo program if you are looking for a large screen echo? Well, don’t worry, that’s where we’re here.
We have compared the new Echo Show 15 and the Echo Show 21 below to help you determine what your differences are, apart from the six inches in the screen size, of course, and choose the right one for you.
Read this for smaller echo programs: Amazon echo show 5 vs echo show 8
New Echo Show 15 vs Echo Show 21: Price and availability
The Amazon Echo Show 15 and the Amazon Echo Show 21 were announced the same day, which if it did not pay attention was on November 20, 2024. They were made immediately available both in the United States and in the United Kingdom, so it can buy them now.
The Echo Show 15 costs $ 299.99 / £ 299.99 and the Echo Show 21 costs $ 399.99 / £ 399.99.
The Echo Show 21 is, therefore, the most expensive of the two devices, although that is expected, since it has the largest screen.
Both come with a remote voice control of Alexa included in the box and both come in a single color option, but you can buy light or white frame accessories to change the appearance. You can also buy a counter, since a support does not come in the box of any.
Pictures are $ 34.99 / £ 34.99 for the Echo Show 15, or $ 39.99 / £ 39.99 for the Echo Show 21. The stand costs $ 99.99 / £ 99.99.
New Echo Show 15 vs Echo Show 21: Design and screen
The Amazon Echo Show 15 and the Echo Show 21 are almost identical from a design perspective, although they differ in terms of physical dimensions, of course.
The Echo shows 15 measures 410 x 260 x 360 mm, while the Echo shows 21 measures 540 x 340 x 380 mm.
Both are designed to be mounted on the wall and both come with a black frame, with a screen in the middle surrounded by white bezels. Both also have a camera placed in the center at the top when they are in a horizontal orientation and both have a privacy slide to turn off the camera.
Throughout the upper part, again when it is in a horizontal orientation, the echo show 15 and the echo show 21 have a volume button up and down, and an ignition button/off of the camera, which is also the physical shutter in the camera.

The speakers are placed on the back of the device, and there is a wall assembly cavity in both, although an adjustable support can be bought separately for both, as we mentioned.
The Echo Show 15 has a 15.6 -inch screen with a 1920 x 1080 pixels resolution. Meanwhile, the Echo Show 21 has a 21 -inch screen, also with a 1920 x 1080 pixels resolution.

That means that the Echo Show 15 has a slightly more detailed screen, which offers more pixels per inch, but both screens are designed to be seen from distance, instead of closely as a smartphone.
New Echo Show 15 vs Echo Show 21: Features
This is a fairly easy to write article because all the features offered by the Echo Show 15 and the Echo Show 21 are the same: it is only the size and size of the screen that are different.
Therefore, both have a 13 megapixel great angular chamber with automatic framing, and both have two 2 -inch woofers and two 0.6 inches tweeters for their sound delivery.
Amazon has said that the Echo Show 15 offers twice the bass of Old Echo Show 15 and room adaptation technology.
In our review of Echo Show 15, we declare that “the result, to watch television at least, is quite good. It is certainly noisy and I discovered that I could follow the pace of the news while using cooking appliances.”
The Echo Show 10 remains the best option if the audio quality is its main concern due to the position of the speakers in the echo show 15 and Echo Show 21, but it is still quite decent in the newest and largest torque.

Noise reduction technology is also included in the duo, which should help when it is in a video call, but there are things that happen in the background, and while in the sound theme, you can play to group and play audio on any other echo device that you have to listen to easy music.
In other places, both the Echo Show 15 and the Echo Show 21 have built -in Fire TV, which allows you to transmit content without having to download separate transmission service, and you will get a remote FIRE TV control included with both Echo programs too, which makes it a better experience.

As expected, these two Echo Show devices are also designed to be smart home centers.
They are compatible with matter as controllers and can connect directly with Wi-Fi, Thread and Zigbee devices, and can also control their home Alexa Smart devices with their voice or a couple of taps on the smart house board.

There is also the option to use widgets to help make juggling with all your family’s appointments and the administrator of general life.
The widgets for calendars and shopping lists already exist for Echo Show 15 and Echo Show 21, but a future update will also allow sports scores such as Widget, news holders and actions of shares.
Other features include the ability to convert your echo show 15 or echo show 21 into a digital photo frame if you want or use it for video calls.
There are 3.3x zoom both in the Echo Show 15 and in the Echo Show 21 camera, which is 65% more than the oldest echo show 15. It is probably not to say that these days, although we will do it anyway, the Echo Show 15 and the Echo Show 21 offer all the characteristics that Alexa would expect, including the routines of Alexa, Alexa falls and Alexa’s announcement.
Both the echo show 15 (2nd generation) and the show 21 are on the list of devices that Alexa Plus will obtain; Aiazon’s supercharged version of its digital voice assistant.
In both models, we will see new widgets and IU to accommodate the next -generation Alexa version: you can read more about Alexa+ here to discover much more.
New Echo Show 15 vs Echo Show 21: Performance
Foster by Amazon’s socate-core with Amazon Az2 Neural Network Engine, both show 15 and show 21 are markedly Zippy, without delay in voice or touch indications.
The transmission is also faster than ever, since show 15, along with the new show 21, were the first devices to have Wi-Fi 6E.

The camera’s capabilities must be the same, although the Echo Show 21 gives you that bigger screen to watch video calls. The biggest screen Alsos improves the content in the Echo Show 21.
Read more comparisons of Echo Show: Amazon Echo Show 15 vs Echo Show 10
New Echo Show 15 vs Echo Show 21: Which one should you buy?
It depends on what you want on your largest Echo program about whether you must buy the Echo Show 15 or the Echo Show 21.
Both offer exactly the same features in terms of Alexa capacities, built -in fire TV, intelligent domestic control and the option of adding widgets or using as a digital photo frame. They also have the same audio and camera capabilities, and the same Wi-Fi processor and support.
It is the price, the dimensions and size of the screen where they differ and that is where you will need to make your decision. The Echo Show 21 is a bit more expensive than the Echo Show 15, although seeing content will probably be excellent, as well as the video calls and the administration of the various widgets with more adjustment on the screen.
The Echo Show 15 will occupy less space in an countertop if we use a support or on its wall, and save some cash, but it depends on what you are looking for about whether it is the best option about the Echo Show 21.
Frequent questions
The Echo Show 21, with its largest 21 -inch Full HD screen, will probably offer a better experience for video transmission. However, the Echo Show 15 must still offer a decent experience to catch up with its favorite program while cooking, or watching a recipe video.
Yes, both the Echo Show 21 and the Echo Show 15 are designed for wall assembly, which allows them to act as digital centers for the home.
Yes, both models have a full support of Alexa for intelligent domestic control, music, video and more. Both also offer some additional widgets and customizable viewing options designed to help with domestic organization.
Yes, both models have the new version of Alexa.