KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta 
iPhone 4s Simulator Online
There’s no need to buy an iPhone 4s when you can test your app and websites on official online simulator.
Trusted by 2M+ users globally
Native App Testing on iPhone 4s Simulator
Test out your app's native functionality, appearance, and accessibility features on an iPhone 4s simulator running the latest and legacy version of iOS.
Get Started For Free
iOS Browser Simulator Online
You can now test your website on iPhone 4s browsers online, no need to buy the latest Apple device. We have real and official iPhone 4s simulators online.
Get Started For Free
Test Locally Hosted Website and Apps on iPhone 4s Online
With the LambdaTest Tunnel, you can perform cross browser testing and app testing of your locally hosted or privately hosted website and app on official iPhone 4s simulators. No complicated set up, Underpass will do it for you.
Get Started For Free
Appium Automated Testing with iPhone 4s Simulator on Cloud
Run mobile tests in appium, get a seamless experience by testing your apps and websites on real iPhone 4s on an official simulator, and ensure that you find bugs earlier by testing your native apps.
Get Started For Free
Geolocation Testing on iPhone 4s simulator
Use iPhone 4s simulator to ensure that your website and apps are behaving as expected before it hits the target market. Test for Geo Targeting, Geo Blocking, Geo Localization across 27+ countries including India, Japan, United States, Canada, Germany, UK, Australia and more.
Get Started For Free
Features of LambdaTest iPhone 4s Testing
One-Click Upload
Install multiple apps in one session and easily upload .aab, .apk, .ipa files, or install directly from the App Store.
Mark Bugs
Assign bugs directly from the LambdaTest platform or integrate with a project management tool of your choice.
Test Logs and Insights
Increase test speed and productivity with one-click bug logging, detailed logs, and insights to deliver quality builds faster.
List of iPhone and iPad Simulators
- iPhone
- iPad
Seamless Collaboration via Integrate
Connect to dozens of applications to test directly with LambdaTest. Explore all Integrations
They talk about it better than us
Read all reviewsMore Reasons to Love LambdaTest
Documentation
Step-by-step documentation for various test automation frameworks to help you run your first Selenium script.
View Docs
Enterprise Grade Security
Helping you build trust with your customers is important to us.
Wall of Fame
LambdaTest is #1 choice for SMBs and Enterprises across the globe.
Industry Recognition
24/7 support
Got questions? Throw them to our 24/7 in-app customer chat support or email us on support@lambdatest.com.
Trusted by over 2,000,000 teams
1.2B+
Tests
2M+
Users
10K+
Enterprises
132
Countries
