What are switchers and why are they needed in ASO?

App Store Optimization
Aug 18, 2022

Our team at RadASO knows many helpful tips and tricks that will be useful to anyone who works in the ASO field. In this article, we'll discuss switchers — what they are and how exactly they facilitate the work of an ASO specialist. We prepared a comprehensive compilation of verified ASO switchers. Let's take a closer look!

Switchers - What are they?

A switcher is a free tool that helps ASO specialists optimize and speed up their work. For example, instead of manually switching the locale in the App Store and Google Play on the device itself, you can do the same thing faster by using a switcher. In addition, you can see what the store looks like in another country.

There are two types of switchers - web and mobile.

A web switcher allows you to:

  • Check up-to-date metadata in any country. Experts often need to pay attention to small details such as localization of graphical and textual ASO;
  • View app ratings and reviews in the country of interest.

A mobile switcher allows you to:

  • Check search results on request in any country of your choice;
  • View app metadata on the search and store page;
  • Check for auto-correction of a misspelled search query (only for App Store search queries on iOS/macOS);
  • See what the store looks like in a particular country and the featured selections there.

Switchers come in many forms. For instance, you can use a browser plugin or a dedicated app for the purpose. Below, we'll take a look at all the options available today.

Attribute
Value
Format
PNG
Color space
Display P3 (wide-gamut color), sRGB (color), or Gray Gamma 2.2 (grayscale).
See Color Management.
Layers
Flattened with no transparency
Resolution
Shape
Square with no rounded corners
Attribute
Value
Format
PNG
Color space
Display P3 (wide-gamut color), sRGB (color), or Gray Gamma 2.2 (grayscale).
See Color Management.
Layers
Flattened with no transparency
Resolution
Shape
Square with no rounded corners
Word
Frequency in service
Qimai(China)*
AppTweak
Mobileaction
Appfollow
课程 (course)
5387 (high)
56 (mid)
5 (low)
34 (mid)
外语 (foreign language)
5699 (high)
35 (mid)
5 (low)
34(mid)
播放 (play)
5496 (high)
35 (mid)
5 (low)
35 (mid)
*Search index in China provided by Qimai and based on multidimensional calculations such as search results, downloads and relatable keywords.
App Store
Google Play
1. Icon impact on user choice
Important, but not more than a video with screenshots, as they take up most of the screen
Icon is displayed with several other icons in search results, and therefore it has the greatest impact on the user's choice
2. Icon localization
1 icon for all locales
Can be localized for each country
3. Screenshots quantity, orientation
From 1 to 10, any orientation
From 2 to 8, any orientation
4. Screenshots the most important are the ones that are visible before you start scrolling
  • Vertical screenshots: 3 are visible
  • Horizontal screenshots: only the first one is visible
  • Vertical screenshots: 4 are visible
  • Horizontal screenshots: only the first one is visible
5. Screenshots size
Large — the content is legible
Much smaller — the captions are quite illegible
6. Video quantity
Up to 3
One video that must be uploaded to YouTube
7. Video orientation
Any orientation
Horizontal orientation prioritized
8. Video autoplay
Plays automatically for 30 seconds without sound
You need to click on it to play
9. Application cover
Displayed on the application and developer pages
There is no cover
10. Graphics update
After release only
Whenever

First up - web switchers

ASO - Tool Box by StoreMaven

A handy tool whose main advantage is the ability to preview metadata elements on mobile devices. Also available for the App Store.

ASO & Search Ads by AppTweak

It differs from the previous plugin in that it features a keyword density calculator instead of a metadata preview that comes with the mobile version. Also available for the App Store.

Country Switcher for Google Play

A switcher with no additional functionality. Only available for Google Play.

Device or context
Icon size
iPhone
60x60 pt (180x180 px @3x)
60x60 pt (120x120 px @2x)
iPad Pro
83.5x83.5 pt (167x167 px @2x)
iPad, iPad mini
76x76 pt (152x152 px @2x)
App Store
1024x1024 pt (1024x1024 px @1x)
Source language
Target language
How much longer (+) or shorter (–) the text in the target language is
English
French
21.18%
English
Spanish
19.52%
English
Italian
17.91%
English
Deutsch
16.67%
English
Dutch
13.80%
English
Portuguese (Portugal)
14.29%
English
Portuguese (Brazil)
12.96%
English
Polish
9.33%
English
Russian
9.11%
English
Czech
3.70%
English
Arab
–6.25%
English
Japanese
–39.68%
English
Korean
–44.04%
English
Chinese (Simplified)
–61.97%
English
Chinese (Traditional)
–63.80%
*Search Ads Popularity (SAP)shows the popularity of the search term from 5 to 99.

Mobile switchers

To select a different locale in Google Play, you can simply change the device's language. In the App Store, you need to change your Apple ID's country, which is more time-consuming. Therefore, for the sake of productivity, RadASO team recommends a dedicated tool if you're planning on frequently switching the locale in the App Store.

Switchr by Imagility

This is perhaps the most popular solution that ASO specialists use in their work. The tool is simple and intuitive but is only available for iOS users.

Switcher by ASO Giraffe

A switcher tool developed by a popular ASO service provider. Currently, it's only available in beta, and the mobile version is only on iOS for now. Its key advantage is convenience, as it allows you to switch countries inside the app instead of through a web page that needs to be constantly refreshed.

Another powerful feature is the addition of keyword search functionality that displays search results exactly as they would appear in other countries and languages (this also works in Google Play).

ASO Toolkit by Redbox Mobile

Easily one of the most convenient switchers for the App Store at the moment.

Some of this tool's many advantages over its competitors include:

It's available not only for iOS but also macOS;

An option to add a widget with a list of countries that the user can select;

The inclusion of additional tools, such as keyword search, metadata prototype, top charts, ASO tips, and others.

Note that the app is only available for iOS versions 15+.

Device
Spotlight icon size
Settings icon size
Notification icon size
iPhone
40x40 pt (120x120 px @3x)
29x29 pt (87x87 px @3x)
38x38 pt (114x114 px @3x)
40x40 pt (80x80 px @2x)
29x29 pt (58x58 px @2x)
38x38 pt (76x76 px @2x)
iPad Pro, iPad, iPad mini
40x40 pt (80x80 px @2x)
29x29 pt (58x58 px @2x)
38x38 pt (76x76 px @2x)
Search term
Translation
SAP* English (U.S.)
SAP* English (U.K.)
truck games
games with trucks
62
39
lorry games
games with trucks
32
jail games
prison games
29
8
prison games
prison games
32
24
*Search Ads Popularity (SAP)shows the popularity of the search term from 5 to 99.
Google Play
App Store
What can be tested?
  • Short description
  • Long description
  • Icon
  • Feature graphics
  • Screenshots
  • Videos
  • Screenshots
  • Videos
  • Icon (has to be uploaded to the build*)
Number of simultaneously running tests
5 tests (each test is valid within a single country.

You can choose a default country test (details below): then it will run in all countries where there are no localized graphical or textual materials.
1 test (the test can be immediately extended to all countries where the application is available or opt for specific countries as needed)
The number of test variants that can be tested with the current version in the store
Compared with a maximum of 3 new variants
Can a test be launched while another item is under review?
Yes
No
Mandatory formats for screenshots uploaded to the store
6.5
  • 6.5
  • 5.5
  • 12.9 (if there is an iPad version)
*Build – is a new version of the application. Updating the icon is only possible when updating the application version in the store. In other words, the term "build" refers to a specific version or variant of the application that is ready to be downloaded and installed on the users' devices. It contains all the necessary files and data for users to install and use the application.
More about optimizing graphic elements in the App Store and Google Play can be found in the article 'Graphics in Mobile App Promotion in the App Store and Google Play (ASO) – How to Optimize Graphic Elements.'

Alternative switching methods

So what about alternative ways of adjusting the country or locale in Google Play and the App Store? Based on our extensive experience and expertise, we at Netpeak RadASO also recommend using JavaScript when you transition from the ASO platform to the application page in the store.

To change the country or region in Google Play, insert the following code in the address bar: &hl=uk&gl=ua, where UA (Ukraine) is the top-level domain of the country and UK (Ukrainian) is the locale that we want to see being used on the app's page.

To change the country and locale in the App Store, the abbreviated domain script should look like this: https://apps.apple.com/UA/app/id284882215?l=uk, where UA is the country and ?l=uk is the locale.

Also, one way to display the app page in the desired country and locale is through the standard ASO tools that come with such functionality.

For example, in Sensor Tower, you can select the desired country and click on the "View in Store" link. However, it's worth noting that in this case, the language will need to be changed manually using the code.

Device size or platform
Screenshot size
Requirement
Screenshot source
6.5 inch (iPhone 13 Pro Max, iPhone 12 Pro Max, iPhone 11 Pro Max, iPhone 11, iPhone XS Max, iPhone XR)
1284 x 2778 pixels (portrait)2778 x 1284 pixels (landscape)1242 x 2688 pixels (portrait)2688 x 1242 pixels (landscape)
Required if app runs on iPhone
Upload 6.5-inch screenshots
5.8 inch (iPhone 13 Pro, iPhone 13, iPhone 13 mini, iPhone 12 Pro, iPhone 12, iPhone 12 mini, iPhone 11 Pro, iPhone XS, iPhone X)
1170 x 2532 pixels (portrait)2532 x 1170 pixels (landscape)1125 x 2436 pixels (portrait)2436 x 1125 pixels (landscape)1080 x 2340 (portrait)2340 x 1080 (landscape)
Required if app runs on iPhone and 6.5 inch screenshots are not provided
Default: scaled 6.5-inch screenshotsAlternative: upload 5.8-inch screenshots
5.5 inch (iPhone 8 Plus, iPhone 7 Plus, iPhone 6s Plus)
1242 x 2208 pixels (portrait)2208 x 1242 pixels (landscape)
Required if app runs on iPhone
Upload 5.5-inch screenshots
5.5 inch (iPhone 8 Plus, iPhone 7 Plus, iPhone 6s Plus)
2048 x 2732 pixels (portrait)2732 x 2048 pixels (landscape)
Required if app runs on iPad
Upload 12.9-inch iPad Pro (3rd generation) screenshots
5.5 inch (iPhone 8 Plus, iPhone 7 Plus, iPhone 6s Plus)
2048 x 2732 pixels (portrait)2732 x 2048 pixels (landscape)
Required if app runs on iPad
Upload 12.9-inch iPad Pro (2nd generation) screenshots
Price
Traffic Source (Self Reporting Networks)
Facebook
Google
X (Twitter)
Apple Search Ads
Cohort reports
Impression tracking
Audience segmentation
At extra charge
Custom Dashboards
Custom Reports
At extra charge
Advertisement Cost
DAU/MAU (Stickiness)
Raw Data Export
At extra charge
At extra charge
At extra charge
API Reporting
Search term
Translation
SAP* French
SAP* French (Canada)
soldes
sale
25
5
aubainerie
sale
14
*Search Ads Popularity (SAP)shows the popularity of the search term from 5 to 99.
Device
Icon size
iPhone
180px × 180px (60pt × 60pt @3x)
120px × 120px (60pt × 60pt @2x)
iPad Pro
167px × 167px (83.5pt × 83.5pt @2x)
iPad, iPad mini
152px × 152px (76pt × 76pt @2x)
App Store
1024px × 1024px (1024pt × 1024pt @1x)
Icon format
PNG
Color models
sRGB or P3 (see "Color Management")
Layouts
Aligned without transparency
Sizes
Shape
Square without rounded corners
All the current requirements for icons are specified in the specification.
Icon format
32-bit PNG (with alpha channel)
Color models
512 х 512 pixels
Layouts
1024 КБ
Sizes
square, without rounding and shadows (Google automatically rounds the corners and adds shadows)
All the current requirements are specified in the specification.

Conclusion

Switchers allow ASO specialists to optimize and speed up their workflow when evaluating a SERP or an app page in Google Play and the App Store, as they allow you to quickly display the content in any locale. Many switcher tools are available on the market, and you should choose the one that best aligns with your objectives and goals.

Get more installs with RadASO Agency.

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