Manual vs. Automated Mobile App Testing: Which Is Good?

Written By
Ravi K Nair
Technical Content Strategist
Last updated at October 15, 2022
Manual vs. Automated Mobile App Testing: Which Is Good?

Testing apps may be pretty beneficial if a company uses iOS, Android, or any other available platform. Although automated testing methods can give a fair indication of how effectively an app performs, manual testing of apps is equally essential.


Not only are manual tests more accurate, but they can also enhance an app's user interface. Businesses should use both types of testing software to create high-quality applications.


Thus, it’s essential to understand the differences between these two mobile app testing methods and which one you should use and when. 


Let's examine each of these testing techniques separately in this blog post to assist you in deciding what kind of testing you require at various points in the app development process.


What is Automated Mobile App Testing?


Automated mobile app testing is the best approach when it comes to speed. It is helpful for reversal testing and managing time-consuming test cases. 


As a mobile app grows, the product flow, user interface needs, and distinctive features change. Thus, every shift demands an update in the automated test script.


Another vital thing to take into regard is its capacity to reuse tests. It results in low prices and fast turnaround time. To begin automated testing, the QA expert picks a suite of tools, writes scripts and runs them, and gathers the data. 


Unlike manual mobile app testing, human monitoring is not needed. Instead, the testing tool will be the only constraint, not developers or people. 


Automated app testing is used to test features that require a high volume of tests to be run concurrently and require a lot of data.


While automated app testing usually seems like an effortless solution due to being speedy, efficient, and unsupervised. However, it has its flaws as well. Let’s review the pros and cons of automated testing to test mobile apps. 


Read Also: How Can You Outsource Mobile App Development?


Advantages of Automated Testing


  • Heavier apps eventually require routine updates and troubleshooting. Manual testing is not capable of achieving it. It would be impossible to monitor everything constantly. Thus, this testing will prove more affordable.
  • It can execute multiple tests on the same or distinct applications together, saving a vast amount of time and struggle.


Drawbacks of Automated Testing


  • It can’t replicate human intelligence. Therefore, many factors are ignored, where the probability of errors can be more influential.
  • Distinctapps have various codes and specifications. Therefore, automated testing demands appropriate adaptation for each application which will prove tiresome.


All mobility service providers should employ testing according to the app’s demand, remuneration, and codes. But in any matter, manual testing is a vital part of the testing module; then, you should not overlook it. Nevertheless, for mass processing, automated testing is appropriate for mobile app growth.


Read Also: How Do Mobile Apps Help in Business Growth?


When to Employ Automation Mobile App Testing?


  • Reversal Testing:


When executing reversal testing or cross-platform testing, automation techniques can be employed.  In point regression examination falls, automated testing offers you a brief glimpse at what went awry and what requires to be done. Also, in reversal testing, the human eye can skip the minor details shown in such extensive data.


  • User Approval Testing:


If you desire to test your app's user interface, automation testing is the best technique. Automation testing can virtually study element roles, alignment, spaces, and other UI characteristics.


What is Manual Mobile App Testing?


Even though automation testing is conquering the world, you can’t just ignore manual testing. Human intuition and accuracy are required for a successful app. 


Automated testing can only catch mistakes it was programmed to notice. App crashes that don’t reveal apparent causes will always need to be tested manually to determine the fugitive.


Manual tests are crucial before automation testing for your software. Since errors coded into automation testing will only be found by automation testing. For large-scale products, automated mobile app testing is a more cost-effective alternative.


Read Also: How to integrate 3rd party API in mobile apps


Though an MVP at its earlier steps needs to be tested manually. Manual testing is the path if you expect to take your MVP to market fast. A usability test is another spot where you need manual rather than automated testing.  


Manual testing can be used to find the answers to all of these queries. 

  • How well will a feature function with users? 
  • How many ways can it go awry? 
  • What kinds of issues can users encounter? 
  • Examine your app's behavior on various internet connections to see how quickly does it load? Etc.


Advantages of Manual Testing


  • Studying the user interface includes the areas which stay unaffected by automation. Recognizing these areas opens further scope for modifications.
  • Only manual testing can ensure an app is user-friendly because it helps to learn more about any app anomalies before users criticize it.
  • Its repeated analysis helps to define the reason behind multiple app crashes. It provides the worst-case scenario in real life so that the application's constraints can be evaluated and fixed.
  • If the app has an inadequate budget and presents low revenues, as frequently seen in android app development,  then manual testing is the excellent choice. It preserves time, struggle, and finances that are used elsewhere.


Drawbacks of Manual Testing


  • Humans are not resistant to making mistakes. In any situation, manual testing testers might make errors.
  • Manual testing needs some professional and specialized people to execute. There is no assurance of consistency in humans as there may be specific circumstances. 
  • Test methods are long and tedious, hence are better bypassed. The work may be performed without curiosity in the possibility of an order from bosses. Thereby the consequences will not be up to the mark and will have mistakes.


Manual testing may be necessary for a region where the app is being developed because these duties require specialized training and knowledge. Monkey testing has recently become very popular due to its flawless results.


It assists in enhancing the performance of the app. Humans better conduct such testing since they can check for cases in which programming is not possible in software.


When to Employ Manual Mobile App Testing?


  • Crashes and Errors: 


If it requires examination of an unknown abnormality, it requires human testing.


  • Experimental Testing:


Manual testing is needed to decide which elements work and which don’t. On-the-spot observation study, thought, instinct and knowledge are crucial provisions, and therefore, manual testing is, once again, the victor.


To experiment with a mobile app and ensure it’s dependable and ready to go live, it’s vital to have a group of brilliant testers. When you’re beginning, you probably want to initiate manually testing your MVP. 


As you go forward, you might wish to test using various platforms and devices while updating the code and creating extensive test scripts. 


You could utilize automated testing at this point to make your job easier. They do not compete and are allies working together to improve your app.




Automated and manual testing are the most significant ways to be sure an app will work as intended. Manual testing enables testers to check for other elements outside the automation reach. In contrast, automated testing technologies can automatically test for features critical to the app's functionality.


Further, suppose you are looking for a dependable mobile app development agency. In that case, Noetic IT Services can aid you to find the best automated and manual testing tools for your mobile app development. So contact us beforehand.

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