Beta Family vs Espresso

Beta Family is a crowdtesting service where developers can ask real people to test iOS and Android apps. Developers can find and filter testers by criteria such as age, gender, nationality, device, and operating system, then run private or public tests. Selected testers receive a link to install the app over the air. Reports gather feedback on graphics, sound, usability, bugs, and errors, and can be read online or downloaded as CSV. iOS tests sync directly with TestFlight. Supported testing platforms include iOS, Android, and wearables; tests can use App Store or Google Play apps, uploaded Ad hoc or Enterprise files, or internal or external TestFlight distribution. Test duration ranges from 3 to 21 days, with 7 days recommended. The free Starter plan covers one app and own or unrated testers, while Growing costs $49 a month and Studio costs $399 a month. Beta Family is available on web, Android, and iOS, and is based in Stockholm, Sweden.

Espresso is a free, open-source framework for writing automated user-interface tests for Android apps. Before a test acts or checks a screen, it waits for the app’s message queue, AsyncTask work and developer-defined idling resources to become idle. Its packages cover core testing, WebView components, idling resources, intents and other testing support. Espresso-Web tests Android WebViews, while Espresso-Intents can validate and stub app intents. Multiprocess Espresso supports interactions across processes within an app, but it requires Android 8.0/API 26 or later and does not test external processes. Tests run in Android Studio or from the command line with Gradle; installation uses the SDK Manager and Gradle, and Android Studio is recommended. The framework supports Android 4.0.1/API 14 or higher. Test Recorder can capture device interactions and assertions to generate a UI test, while AccessibilityChecks can evaluate views during actions. The listed stable release and core dependency are version 3.7.0. Espresso is Apache-2.0 licensed.