test coverage guide

Ensure Your Test Strategy Meets the Mark With the Test Coverage Guide

It is vital that your app is able to keep up with the market changes as new releases continuously roll out and old releases experience EOL. You must make strategic decisions about test coverage based on your users, their location, device trends, and your comfort with risk. 

Download this reference guide to determine the devices, browsers, and operating systems that your team should be executing tests against.

What’s Inside

  • Expanded lists of top 32 devices/OSes by country. 
  • Practical tips for applying the data to test strategy. 
  • Planning calendars with upcoming mobile & web release dates. 

Take a sneak peek at some of our expert insights below:

Top 3 Mobile Devices

The most widely used devices. Essential for testing today.

North America

Device Model

Screen Size

Screen Resolution

Release Date

Recommended OS

Status

Apple iPhone 15 Pro Max

6.7

1290 x 2796

September 2023

iOS Latest

NEW

Samsung Galaxy S23 Ultra

6.8

1440 x 3088

February 2023

Android 13

 

Apple iPhone 11

6.1

828 x 1792

September 2019

iOS Latest

 

*Data representative of United States usage. Download the full guide for Canada usage along with expanded list of top 32 devices by country and more.

Europe

Device Model

Screen Size

Screen Resolution

Release Date

Recommended OS

Status

Samsung Galaxy S23 Ultra

6.8

1440 x 3088

February 2023

Android 13

 

Apple iPhone 15 Pro Max

6.7

1290 x 2796

September 2023

iOS Latest

NEW

Samsung Galaxy A54

6.4

1080 x 2340

March 2023

iOS Latest

 

*Data average of EU5 countries (England, France, Germany, Italy, & Spain). Download full guide for data by individual country, expanded list of top 32 devices, and more.  

Asia

Device Model

Screen Size

Screen Resolution

Release Date

Recommended OS

Status

Apple iPhone 15 Pro

6.7

1290 x 2796

September 2023

iOS Latest

NEW

Google Pixel 8

6.2

1080 x 2400

October 2023

Android 14

NEW

Motorola Edge 40

6.55

1080 x 2400

May 2023

Android 13

 

*Data representative of Australia. Download the full guide for Singapore usage along with expanded list of top 32 devices by country and more.

Most-Popular Web Browsers

most popular web browser

Most-Popular Operating Systems

most popular operating system