27 August 2025 Leave a comment Tools & Frameworks
In the fast-paced world of mobile app development, ensuring a seamless user experience across a myriad of devices and platforms is paramount. Developers and QA professionals are increasingly turning to screenshot and snapshot testing tools to streamline this process, allowing them to capture and verify visual outputs efficiently.
With a plethora of options available, selecting the right tool can be daunting. This article explores seven leading tools designed to enhance your mobile app testing strategy.
Repeato offers a no-code solution for UI testing on iOS, Android, and web applications, enabling automation without coding skills. For Android developers, Shot simplifies screenshot testing with its Gradle plugin and Jetpack Compose support. Swift Snapshot Testing provides a versatile approach for verifying visual and data outputs within the Swift ecosystem, while iOS Snapshot Test Case ensures UI consistency on iOS through visual comparisons.
Accessibility is key, and Accessibility Snapshot focuses on integrating accessibility regression tests in iOS applications. Android Testify and Screenshot-tests for Android enhance screenshot testing on Android, offering tools for capturing UI quality and detecting changes seamlessly. Each tool offers unique features tailored to specific needs, ensuring developers can maintain high standards of UI quality and accessibility in their mobile applications.
Latest update: 8/25/2025, 10:24:02 AM
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A Comparison of 7 Screenshot and snapshot testing tools for mobile apps
The following table provides a comparison of various testing tools, highlighting their features, supported platforms, and development status. Key metrics such as GitHub statistics are included to give insights into the project’s popularity and activity. The table also notes the ease of use and support options available for each tool, helping users to identify the best fit for their needs.
| Product Name | Short Description and Features | Platforms | GitHub Stats | Support Included | Ease of Use |
|---|---|---|---|---|---|
| Repeato | No-code mobile and web test automation tool with AI, computer vision, and physical device testing. | Web, Android, iOS | N/A (Not open source) | ✔ | Very easy to learn |
| Shot | Gradle plugin for Android with screenshot testing and CI integration. | Android | ⭐️ 1199, 🍴 113, 📝 319, Last Update: 2024-02-12 |
– | Requires expert technical knowledge |
| Swift Snapshot Testing | Swift library for snapshot testing across multiple platforms with visual and data outputs. | iOS, macOS, tvOS, Linux | ⭐️ 4000, 🍴 628, 📝 373, Last Update: 2025-07-23 |
– | Requires expert technical knowledge |
| iOS Snapshot Test Case | Framework for UI component testing in iOS using snapshot testing. | iOS | ⭐️ 1829, 🍴 220, 📝 359, Last Update: 2025-01-09 |
– | Requires expert technical knowledge |
| Accessibility Snapshot | Framework for accessibility regression tests in iOS applications using snapshot testing. | iOS | ⭐️ 596, 🍴 82, 📝 295, Last Update: 2025-08-07 |
– | Requires expert technical knowledge |
| Android Testify | Tool for Android screenshot testing with integration into CI services. | Android | ⭐️ 116, 🍴 5, 📝 773, Last Update: 2025-08-03 |
– | Requires expert technical knowledge |
| Screenshot-tests for Android | Library for fast and deterministic screenshot generation during Android instrumentation tests. | Android | ⭐️ 1751, 🍴 223, 📝 604, Last Update: 2025-08-20 |
– | Requires expert technical knowledge |
This table provides a concise overview of each tool’s capabilities, supported platforms, and the ease of use, helping users to quickly identify which tool might be most suitable for their specific needs. GitHub statistics offer a glimpse into each project’s development activity and community engagement.
Let’s take a closer look at the 7 Screenshot and snapshot testing tools for mobile apps:
Repeato
Repeato streamlines UI test automation for iOS, Android, and web applications, catering to developers and QA professionals. Its no-code approach allows users to automate mobile app testing using physical devices, making it accessible for those without coding expertise.
Key Features
- Quick Test Creation: Connect devices or simulators for seamless test recording. Supports frameworks like Flutter and React Native.
- Easy Test Maintenance: Organize tests with intuitive tools and perform regression testing effortlessly.
- Batch Testing & Bug Detection: Execute tests in batches with one click, using advanced algorithms for efficient timing.
- Comprehensive Debugging: Export test run reports for integration with bug tracking systems.
- Flexible Execution: Run tests on platforms like GitHub Actions and BitRise using Repeato’s CLI.
Repeato supports a variety of frameworks, offering flexibility for diverse development environments.
Pros and cons of Repeato
Pros of Repeato
- Simple and intuitive interface
- Easy setup process, no complex configurations needed
- Accessibility for both developers and non-programmers
- Supports various testing methods like clicks, drags and scripting
- Exceptional stability, no crashes or driver issues
- Regular updates with bug fixes and excellent customer support
- Great for mobile app testing, with efficient script creation
- Allows for hundreds of additional tests each day
- User-friendly, with easy adaptation and no initial setup required
- Recognizes elements using visual fingerprints for testing
- Allows for reusability and easy maintenance of scripts
- No prior training or complex coding skills needed
Cons of Repeato
- Some limitations for iOS applications when tapping on any system window outside of the app
- Access to CI/CD tools is only available at the enterprise level
- Occasional unknown errors while performing basic tasks, although they are quickly remedied in the next version.
Shot
Shot is a Gradle plugin and Android library designed to streamline screenshot testing for Android apps. It offers a user-friendly interface, ScreenshotTest, and a pre-configured ShotTestRunner, making it easier for developers to ensure visual consistency across devices and configurations.
Key Features
- Jetpack Compose Support: From version 5.0.0, Shot supports Jetpack Compose, allowing seamless screenshot testing for Compose components.
- Recording & Verification: Use
./gradlew executeScreenshotTests -Precordto record and./gradlew executeScreenshotTeststo verify screenshots. - Gradle Integration: Add Shot to
build.gradlewith:classpath 'com.karumi:shot:<LATEST_RELEASE>'Apply the plugin and configure
ShotTestRunnerin the module’sbuild.gradle. - Convenience Commands: Streamline testing with tasks like
blueDebugExecuteScreenshotTestsbased on flavors. - Multi-Device Testing: Reduce build time by sharding tests across devices, ensuring consistent OS versions and resolutions.
Shot facilitates comprehensive screenshot testing, enhancing UI quality assurance in Android development workflows.
- forks: 113
- stars: 1199
- lastCommitOn: 2024-02-12T15:12:34Z
- commits: 319
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Swift Snapshot Testing
SnapshotTesting is a Swift library that enables developers to perform snapshot testing, crucial for verifying both visual and data outputs of applications. It effortlessly integrates with Xcode, utilizing the assertSnapshot function to capture and compare snapshots.
Key Features
- Diverse Formats: Supports images, textual representations, URL requests, and JSON.
- Custom Strategies: Allows creation of tailored strategies for various testing needs.
- Cross-Platform: Compatible with iOS, macOS, tvOS, and Linux.
Installation Options
- Xcode 11: Use Swift Package Manager via Xcode.
- Swift Package Manager: Add to
Package.swift. - Carthage: Include in
Cartfile. - CocoaPods: Specify in
Podfile.
SnapshotTesting stands out by supporting a wide array of snapshot strategies, ensuring comprehensive testing capabilities for Swift developers. Its flexibility and ease of use make it an essential tool for maintaining high-quality applications.
- forks: 628
- stars: 4000
- lastCommitOn: 2025-07-23T18:23:44Z
- commits: 373
iOS Snapshot Test Case by Uber
Introduction
iOSSnapshotTestCase is a framework tailored for iOS developers to enhance the testing of UI components through snapshot testing. This method captures the visual state of a UIView or CALayer and compares it against a stored reference image, ensuring UI consistency across different states and configurations.
Purpose and Benefits
Snapshot testing is crucial for applications with complex UIs, addressing:
- Text Overflow: Ensures text fits within designated areas.
- Image Sizing: Verifies correct display within image views.
- UI States: Checks appearance in various states like highlighted or disabled.
Unlike traditional methods, snapshot testing offers visual diffs, simplifying discrepancy identification.
Installation and Setup
Package Managers
- CocoaPods: Add
pod 'iOSSnapshotTestCase'to yourPodfile. - Carthage: Use
github "uber/ios-snapshot-test-case" ~> 8.0.0in yourCartfile. - Swift Package Manager: Integrate via
Package.swiftor Xcode’s package dependency feature.
Test Scheme Configuration
Set up directories for reference and diff images:
FB_REFERENCE_IMAGE_DIR: For storing reference images.IMAGE_DIFF_DIR: For storing diffs of failed snapshots.
Creating a Snapshot Test
- Subclass
FBSnapshotTestCase. - Verify Views: Use
FBSnapshotVerifyView. - Record Reference Images: Enable
self.recordMode = YES;initially. - Run Tests: Disable record mode to verify consistency.
Features and Capabilities
- Automatic Naming: Organizes reference images by test class/method.
- Descriptive Errors: Provides detailed messages on failure.
- Multiple Snapshots: Supports identifiers for multiple snapshots in one method.
- Layer Support: Verify
CALayercomponents.
Important Considerations
Ensure your test environment is correctly set up in either application or library test bundles for optimal results.
- forks: 220
- stars: 1829
- lastCommitOn: 2025-01-09T19:36:43Z
- commits: 359
Accessibility Snapshot by Cash App
AccessibilitySnapshot is a specialized framework that aids developers in integrating accessibility regression tests into iOS applications. It uses snapshot testing to create visual representations of an app’s accessibility hierarchy, ensuring that applications are accessible to all users.
Key Features
- Framework Compatibility: Works seamlessly with popular snapshot testing frameworks like SnapshotTesting and iOSSnapshotTestCase.
- Customizable Testing: Offers strategies like
.accessibilityImageto capture accessibility snapshots, with options to customize activation point indicators. - Installation Methods: Supports integration via CocoaPods, Swift Package Manager, and Carthage.
Requirements
- Xcode: Version 13.2.1 or later
- iOS: Version 13.0 or later
By leveraging AccessibilitySnapshot, developers and QA professionals can ensure their iOS applications meet accessibility standards, promoting a more inclusive user experience.
- forks: 82
- stars: 596
- lastCommitOn: 2025-08-07T15:36:57Z
- commits: 295
Android Testify
Overview
Testify enhances Android application testing by integrating screenshot tests within your existing framework. It captures UI screenshots, providing a visual reference to monitor quality and detect changes. Seamlessly integrating with Android Instrumentation tests, it fits into current test suites, allowing you to run tests and capture screenshots in Android Studio or via Gradle. It supports most Continuous Integration services, making it adaptable to various workflows.
Key Features
- Comprehensive Testing: Capture screenshots across different resolutions, orientations, API versions, and languages by configuring emulators.
- Integration: Works with existing test suites for easy execution in Android Studio or via command-line.
- UI Monitoring: Establish baseline screenshots to identify UI changes.
- Device Configuration: Requires specific settings, like disabling animations, to prevent test failures.
Getting Started
Visit [testify.dev] for documentation and tutorials. Set up Testify by adding dependencies in build.gradle and configuring your test device.
- forks: 5
- stars: 116
- lastCommitOn: 2025-08-03T23:31:57Z
- commits: 773
Screenshot-tests for Android by Facebook
Screenshot Tests for Android is a library tailored for developers needing reliable screenshot testing in Android environments. It streamlines the creation of deterministic screenshots during instrumentation tests, crucial for identifying regressions in continuous integration systems.
Key Features
- Deterministic Rendering: Operates on a single thread, ensuring control over animations and callbacks for consistent screenshots.
- Regression Detection: Helps catch regressions effectively in CI environments.
Development Utilities
- Iterative Testing: Enables view testing without a full app build.
- Multi-Config Rendering: Supports simultaneous view rendering in various configurations.
Integration and Requirements
- OS Compatibility: Supports macOS and Linux; Windows requires modifications.
- Python Requirement: Needs Python 2.7 and
python-pillowfor recording.
Usage and Contribution
Artifacts are available via Maven Central. For contributions, developers can refer to the repository’s guidelines. The library, initially developed by Arnold Noronha and maintained by Hilal Alsibai, is a valuable tool for enhancing Android app quality through effective screenshot testing.
- forks: 223
- stars: 1751
- lastCommitOn: 2025-08-20T01:15:18Z
- commits: 604
Conclusion
In conclusion, the array of test automation tools reviewed offers distinct advantages depending on your project’s needs. Repeato stands out for its user-friendly, no-code approach, making it accessible to non-programmers and developers alike. Its robust features, such as physical device testing, AI integration, and computer vision, provide comprehensive testing capabilities across web, Android, and iOS platforms. Repeato’s flexible pricing, including a free plan, further enhances its appeal, particularly for small teams or startups looking for cost-effective solutions. For more insights on test automation, explore “What is Test Debt?” and “TestProject Alternatives”.
On the other hand, Shot and Swift Snapshot Testing cater to those with technical expertise, offering deep integration with Android and iOS ecosystems, respectively. Both are open source, providing cost-effective solutions for teams skilled in handling complex setups. However, they lack the no-code and AI-driven features of Repeato, which might limit their accessibility for non-technical users.
iOS Snapshot Test Case and Accessibility Snapshot focus on maintaining UI consistency and accessibility in iOS applications through visual comparisons. These tools are ideal for developers prioritizing UI component verification but require significant technical knowledge to leverage their full potential.
Android Testify and Screenshot-tests for Android excel in enhancing UI quality through screenshot testing, integrating seamlessly with Android development tools. They are best suited for teams already embedded in the Android ecosystem, looking for detailed visual testing solutions.
In summary, while each tool has its merits, Repeato’s unique blend of simplicity, advanced features, and affordability makes it a compelling choice for a wide range of testing scenarios. For a deeper dive into testing strategies, our blog offers valuable resources like “How to Solve Tool Xcodebuild Requires” and “All You Need to Know About Software Test Engineering”.
FAQ
How do I manually test a mobile app?
Manually testing a mobile app involves executing test cases by hand to verify the functionality of the app. It includes checking the UI elements, workflows, compatibility on different devices, performance, and more. For a comprehensive checklist, refer to our article on mobile app testing.
How do I run a screenshot test?
To run a screenshot test, you can use tools like Repeato, which automate the process of capturing and comparing screenshots for visual regression testing. For Android, tools like Screenshot Tests for Android can be used to ensure UI consistency across updates.
What tool is mobile application testing?
Mobile application testing can be conducted using various tools depending on the testing needs. Repeato is a versatile app test automation solution that supports recording and replaying user interactions for both iOS and Android apps. Learn more about Repeato’s features here.
What is the screenshot testing tool for Android?
For Android, a popular screenshot testing tool is Screenshot Tests for Android, which automates the process of generating and comparing UI screenshots across different devices and configurations.
What is snapshot in software testing?
Snapshot testing in software testing refers to the process where a snapshot of an application’s UI or state is taken and compared against a reference snapshot to detect changes or regressions.
Is snapshot testing the same as unit testing Jest?
No, snapshot testing is not the same as unit testing. While Jest can perform both, snapshot tests are used to capture the state of a UI component and compare it to a previous snapshot, whereas unit tests check the correctness of individual functions or components through assertions.
What is snapshot assessment?
Snapshot assessment in software testing is a method to evaluate the current state or behavior of a software application at a specific point in time, usually for comparison purposes during regression testing or for visual verification.
Which library is used to run snapshot testing?
For JavaScript applications, the Jest testing framework is commonly used for snapshot testing. It provides built-in support for capturing and comparing snapshots of React components or other serializable values.
Is there a way to automate screenshots?
Yes, screenshots can be automated using tools like Repeato, which not only captures screenshots but also automates interactions for mobile app testing. This helps in performing visual regression tests efficiently.
What is the best tool for screenshot?
The best tool for screenshot testing can vary based on specific needs. Repeato offers an easy-to-use, no-code setup for automated screenshot testing, particularly beneficial for mobile app developers.
Can power automate take a screenshot?
Power Automate, Microsoft’s automation tool, can be used to automate tasks, but it does not natively support taking screenshots. However, custom integrations or third-party tools may provide this functionality.
How do I take a screenshot in Automation Anywhere?
In Automation Anywhere, you can take a screenshot by using the ‘Capture Screen’ action in a task. Specify the screen area or window to capture and the destination to save the screenshot.
