15 Best Mobile App Testing Tools (2021 Update)

Mobile App Testing tools are aboon in testing apps. Why? not just because they help in testing. They also help in automating test cases and tracking bugs and can help testers to be on par with the development cycle which at present is becoming faster.  Mobile app testing tools can mitigate risks to a great extent.
when it comes to 2021 serious updates can be expected in these test automation tools. Wish to know about them?
List of 15 Best Mobile App Testing Tools For 2021

1. Appium
2. Robotium
3. Test IO
4. TestComplete
5. Testdroid
6. Unified Functional Testing
7. Eggplant
8. MonkeyTalk
9. Calabash
10. Selendroid
11. KeepItFunctional
12. Ranorex
13. SeeTest
14. UI Automator
15. Kobiton

So, we have created this article to help you choose the best mobile app testing tools for both Android and iOS apps.
1. Appium

Appium has been a standout and the most common test automation tool for testing the mobile applications and has been supported by developers and testers both for its simplicity of execution.
One of the features of Appium is that it supports a built-in browser or Chrome application on Android and Safari on iOS.
This makes Appium a cross-platform automation tool and empowers the testers to write tests on numerous platforms, to be specific with similar API.
Thinking of it as is a cross-platform feature, it improves the reusability of the code between iOS and Android test suites.

Features

• It is an open-source tool that empowers the automation of native, hybrid applications, and mobile web all over Android and iOS platforms.
• It empowers you to use your chosen test practices, tools, and frameworks.
• It allows contributions and solutions from a community of the testers.
• It automates any mobile application over any language or testing system, encouraging total access to back-end APIs and databases of the test code.
• Appium’s backend is Selenium, providing each Selenium functionality for your testing necessities.

2. Robotium

A free Android UI testing device, with Robotium it is simple to write compelling automatic black-box test cases for Android applications.
Along these lines, there is no requirement for additional data about the Android application’s framework or executed classes.
All they require is the name of the principal class and path which connects to it. Moreover, Robotium is a library for unit tests.
Features

• With the least learning of the project, testers can build powerful test cases.
• It automatically handles numerous Android practices.
• It needs the least time to make strong test cases.
• Tests in Robotiumare written in Java.
• It synchronizes effectively with Maven or Ant to run tests as a significant aspect of continuous integration.
• It is reasonable to run test cases on applications that are pre-installed.

3. Test IO

test IO is the primary SaaS platform for programming crowd testing – the continuous testing of mobile by the skillful testers utilizing the real gadgets.
Features

• It can evacuate the QA bottleneck with adaptable, on-demand testing that scales up with the testers’ requirements.
• Testers can extend the coverage to many platforms, devices, and real individuals in real-world conditions.

4. TestComplete

It is an automatic functional testing tool designed by SmartBear. With TestComplete, you can create and run lively and repeatable UI tests transversely over local or hybrid mobile apps. The tool is used to test both iOS and Android mobile applications.
Features

• TestComplete is a business flexible testing tool.
• Testers can automate their UI tests on real mobile phones, emulators, or virtual machines.
• Testers can also utilize content-free record and replay actions to make automated test content or analyze programming languages, for instance, Python, JScript, VBScript, or JavaScript.

It is the quickest method to test your application on real iOS and Android devices with various hardware platforms, OS versions, and screen resolutions.
5. Testdroid

It is a cloud-based mobile application testing tool. It supports the engineer to save expenses behind application development, accelerate time to promote the app and lessen whimsical and operational expenses.
Features

• It limits the dangers of real devices and agile testing.
• Testdroid upgrades daily active users and application rating.
• Additionally, it encourages total access to phone sensor data, in particular, accelerometers, GPS, and gyroscopes.

6. Unified Functional Testing
In the past known as HPE QuickTest Professional (QTP), Unified Functional Testing or UFT is the business standard solution for the test automation process.
UFT empowers business mobility groups to become tied up wit

h the HPE ecosystem or the MicroFocus ecosystem, for better support and promising launches.
In spite of the fact that it is a costly tool, there are a ton of guides and content accessible to enable testers to get up to speed testing and writing mobile test scripts with this progressively build, established system.
Features

• It has a powerful solution that is even easy to use by the less experienced testers as well.
• UFT regularly releases the updates.
• It has the ability to use MicroFocus’ ecosystems.

7. Eggplant

Eggplant is a user-driven testing tool that helps mobile app testers to test any application that can be managed, for example, desktop, mobile, or web.
As Eggplant Functional is the part of the Digital Automation Intelligence Suite, it empowers enterprise mobility groups to test from the user’s point of view progressively, from the user experience (UI) perspective, with advanced picture search, text recognition, and image recognition, rather than testing from the code.
Being a visual testing tool, app testers don’t need to know Android or iOS messages, making it a simple interface to utilize when writing automated mobile testing scripts.
Features

• Testers who use Eggplant Functional can utilize whatever shows up on the screen to test by transforming parts of the screen into objects.
• It offers full user support for the testers from Testplant.

8. MonkeyTalk

MonkeyTalk automates functional, real interactive tests for both Android and iOS applications – everything from basic “smoke tests” to advanced data-driven test suites.
Features

• An open-source tool that comprises of three parts, for example, Scripts, IDE, and agents.
• IDE makes test scripts utilizing record and playback.
• The agent is a test instrumentation library links with the application
• The Scripts incorporate syntax, keywords, and Java execution engines.

9. Calabash

It’s an automated acceptance testing system for mobile applications. Calabash could be contrasted with Selenium WebDriver.
Nonetheless, it is imperative to understand that interfacing with a web application from a computer is hugely not the same as interacting with a native application utilizing a touch screen.
Calabash also comprises of libraries that permit test-code to collaborate with hybrid and native applications automatically.
Features

• It gives APIs which are specialized to native applications.
• It enables the Cucumber framework that makes it simpler to comprehend by business specialists as well as the non-technical QA team.

10. Selendroid

Selendroid is a powerful standout tool for various types of Android applications. These app testing tools promote full integration with the current Selenium system because of the client API interface. It also supports full integration with Selenium Grid for scaling and parallel testing.
Features

• It is fully compatible with the Selenium 3 Ready/JSON Wire Protocol
• Selendroid can be utilized on real devices, simulators, or emulators.
• Testers do not require to alter an application for automation.
• The tool also supports old Android versions.

11. KeepItFunctional

KeepItFunctional or KIF is an iOS integration test system that permits simple automation of the iOS apps. The tests for the system are written in Objective-C that enables the highest integration with the code and limits the number of layers that must be created.
Features

• It is an open-source system intended to test mobile application UI.
• It makes and executes the tests utilizing a standard OCUnit testing target.
• It takes into consideration simple automation testing of iOS applications.

12. Ranorex

Ranorex consists of powerful features for mobile app testing. It enables the user to recreate the real user interaction with the app utilizing several gestures given by various devices. It can likewise stimulate different gestures like swipe or orientation change.
Another preferred standpoint is the inbuilt RenoreXpath feature which enables the tool to distinguish dynamic UI components.
Features

• The tool supports parallel testing to guarantee smooth execution over different devices.
• It enables the testers to make data-drive tests by utilizing information stores like Excel, SQL, or CSV.
• It accompanies built-in CI and source control integration with different tools like JIRA and TFS.

13. SeeTest

SeeTest Automation is a cross-platform solution that permits running the similar scripts on various devices. Being a fantastic test automation device, it’s equipped for testing mobile applications supporting both iOS and Android devices.
Features

• The essential features of these app testing tools are phone testing, browser testing, battery testing, and so on.
• It reinforces responsive UI Testing and continuous integration environment.

14. UI Automator

UI Automator is an open-source system for User Interfaces with automated functional test classes.

Also, the UI Automator API of this mobile app testing tool is packaged in the UI Automator.jar file under the /platforms/ directory which covers class interfaces and exceptions.
It runs with all devices that support Android version 4.1 and versions released after that.
A tester must have a basic knowledge of JUnit to use this tool.
Features

• It is capable to run apps on different devices.
• It uses the scripts written in JavaScript.

Know More: Top 10 Automation Testing Tools 2019

15. Kobiton

A cloud-based testing platform that helps in running manual and robotized tests. This special platform is built on Appium open-source system. Kobiton will allow users to test in real devices and get more accurate results. Cross wise contents can also be tested using this platform without much of content alteration.
Features
• Test application on the latest devices
• Local devices can be connected to their cloud system
• Can be used to perform both manual and automation testing
• 350+ devices to test
• Details log recording with screen recording option
• Manual and automates tests can be run in parallel
• Power API testing with Katalon studio integration
Conclusion
Mobile app testing tools are the most important part of any app testing company. What’s astounding about them is that they can reduce the testing time of any project and increase efficiency within no time. However, choosing one from the wide range of tools out there in the market should be based on the specification of your company or project.
They are evolving with time and soon we can expect RPA integration and codless test scripting in these tools which will further reduce the testing time.