Testsigma Agentic Test Automation Tool

Products

Solutions

Resources

AI agentsDocsPricing

iOS Simulator Online: Test iPhone and iPad Apps in Your Browser

Testsigma's iOS simulator online lets you upload your .ipa file and test it in your browser on different iPhone and iPad models and iOS versions. You don't need a Mac, Xcode or a device lab. Write your tests in plain English, then run the same tests on 2,000+ real devices.
Testsigma Agentic Test Automation Tool
G2 Cloud
Testsigma - Nokia
Testsigma - Zeiss
Testsigma - DHL
Testsigma - Kfc
Testsigma - Carrier
Amway
Testsigma - Sanofi
Testsigma - Nagra
Testsigma - Space42
Testsigma - Puma
Testsigma - VF Corporation
Arizona
Testsigma - Finance House
Testsigma - Iifl
Testsigma - Puma
Testsigma - State Form
Testsigma - Kendra Scott
Testsigma - Nokia
Testsigma - Zeiss
Testsigma - DHL
Testsigma - Kfc
Testsigma - Carrier
Amway
Testsigma - Sanofi
Testsigma - Nagra
Testsigma - Space42
Testsigma - Puma
Testsigma - VF Corporation
Arizona
Testsigma - Finance House
Testsigma - Iifl
Testsigma - Puma
Testsigma - State Form
Testsigma - Kendra Scott

Trusted by high-performing
Quality Engineering teams

10X

Faster Test Development

90%

Lesser Test Maintenance

30%

Shorter Development Cycle

Testsigma - Enterprise-grade security
Enterprise-grade security
How to Test an iOS App on an
Online iOS Simulator in 3 Steps
You can test native, hybrid and mobile web iOS apps on an online iOS simulator in three steps. All you need is your .ipa file or your website URL.
android-apk
Upload your .ipa file to Testsigma

Sign up for Testsigma, go to Test Development > Uploads and add your iOS app's .ipa file. If you're testing a website, enter its URL instead.

automate-android-tesing
Write or record the test in plain English

Record your taps and swipes on the simulator, or type steps like "Tap on Login". Testsigma saves them as one automated test you can reuse.

online-android-emulator
Run it on iPhone and iPad simulators and real devices

Choose your iPhone and iPad models and iOS versions, then run the test on all of them at once. Before release, run the same test on real iOS devices.

What Can You Test on Testsigma’s
Online iOS Simulator?

Testsigma lets you recreate the conditions your users face inside an automated test, including slow networks, other locations, older iOS versions, different screens and rotation.

Network Simulation

Network Simulation

Check how your iOS app behaves on a slow or unstable connection, or with no network at all. You'll find timeouts, failed retries and endless loading screens that office Wi-Fi never shows.

GPS Simulation

GPS Simulation

Set the device location and run the same test from different cities or countries. Use it to check regional pricing, store locators, delivery zones and other location-based features.

iOS Version Compatibility Testing

iOS Version Compatibility Testing

Run one test on older and newer iOS versions at the same time. You'll see which features break after an iOS update before your users do.

Screen Size and Resolution Testing

Screen Size and Resolution Testing

Test on iPhone and iPad models with different screen sizes and resolutions. It catches cut-off text, overlapping buttons and layouts that only break on smaller or larger screens.

Portrait and Landscape Testing

Portrait and Landscape Testing

Add a rotation step to switch the simulator between portrait and landscape. It catches broken layouts and lost form data when users turn their phone or tablet.

Visual Testing

Visual Testing

Testsigma takes screenshots of your app on each device and compares them with a baseline image. It flags visual changes like missing icons, shifted elements and wrong colors, so you don't have to check every screen by eye.

Multi-Device User Journeys

Multi-Device User Journeys

Many users start on an iPhone and finish on a laptop. Test the whole journey end to end across mobile and desktop so sign-up, cart and checkout work on both.

One Platform for iOS, Android,
Web and API Testing

The tests you create on the online iOS simulator also run on real devices,
web browsers and APIs, all from one place.

Test
Authoring

  • Test recorder

  • Plain English tests

  • Element repository

  • Reusable step groups

  • Custom Add-ons

Test
Management

  • Requirements Management

  • Version Control

  • Review Management

  • User and Role Management

  • Test Data Maintenance

Test
Execution

  • Cloud Device Farm

  • Local Testing

  • Parallel Execution

  • Scheduled Runs

  • Agent Control

bg-pattern
INTEGRATIONS

Run iOS Simulator Tests From Your CI/CD Pipeline

Start iOS tests from Jenkins, Azure DevOps, GitHub or Bamboo on every build, and log failed steps with screenshots in Jira. Your app gets tested with every build, not just before release.

Testsigma Agentic Test Automation Tool
Explore Integrations

Testament of the Value Delivered With No-Code Test Automation

25M+

Test
Executed

10K+

QA
Teams

70%

Reduced
Testing Effort
  • Jan-Clément LeloupJan-Clément Leloup

    We chose Testsigma for its ease of use and flexibility. 80% of our test coverage is automated now, improving our software quality.

    Jan-Clément Leloup
    Jan-Clément Leloup

    Jan-Clément LeloupTechnical Support Engineer

    Automated Test Coverage

  • Anurag AnandAnurag Anand

    We run 5000+ test cases overnight, wake up to the results, and fix issues swiftly. The productivity boost and resource optimization achieved with Testsigma are truly commendable.

    Anurag Anand
    Anurag Anand

    Anurag AnandSenior Engineering Manager

    Automated Test Coverage

  • Ivana VukelicIvana Vukelic

    Testsigma has been a game-changer for our QA process. By automating 60–70% of our regression testing, we’ve significantly improved test coverage and reduced manual effort.

    Ivana Vukelic
    Ivana Vukelic

    Ivana VukelicSenior Quality Assurance Team

    Regression Suite Automated

  • Holly PenningtonHolly Pennington

    With Testsigma, we′ve reduced our test execution time from 8 weeks to just 5 weeks per sprint.

    Holly Pennington
    Holly Pennington

    Holly PenningtonTest Manager

    Regression Suite Automated

  • EnricoEnrico

    Testsigma changed the game for us - strategically, emotionally, and operationally. We’re not just building test scripts anymore. We’re building credibility.

    Enrico
    Enrico

    EnricoTest Engineer, AFAS Software

    Lower QA Effort

  • Ekam Kaur KalraEkam Kaur Kalra

    The clean UI and intuitive workflows make automation effortless. Instead of writing test cases from scratch, I can generate accurate AI-driven cases in minutes for any type of testing.

    Ekam Kaur Kalra
    Ekam Kaur Kalra

    Ekam Kaur KalraSenior QA Analyst, 5x

    Reduced Test Creation Time

  • Bogdan NistorBogdan Nistor

    Testsigma has been a great addition to our QA workflow. We now catch bugs faster and run full regressions with ease.

    Bogdan Nistor
    Bogdan Nistor

    Bogdan NistorQA Engineer, Luminos Labs

    Faster regression cycles

  • Jan-Clément LeloupJan-Clément Leloup

    We chose Testsigma for its ease of use and flexibility. 80% of our test coverage is automated now, improving our software quality.

    Jan-Clément Leloup
    Jan-Clément Leloup

    Jan-Clément LeloupTechnical Support Engineer

    Automated Test Coverage

  • Anurag AnandAnurag Anand

    We run 5000+ test cases overnight, wake up to the results, and fix issues swiftly. The productivity boost and resource optimization achieved with Testsigma are truly commendable.

    Anurag Anand
    Anurag Anand

    Anurag AnandSenior Engineering Manager

    Automated Test Coverage

  • Ivana VukelicIvana Vukelic

    Testsigma has been a game-changer for our QA process. By automating 60–70% of our regression testing, we’ve significantly improved test coverage and reduced manual effort.

    Ivana Vukelic
    Ivana Vukelic

    Ivana VukelicSenior Quality Assurance Team

    Regression Suite Automated

  • Holly PenningtonHolly Pennington

    With Testsigma, we′ve reduced our test execution time from 8 weeks to just 5 weeks per sprint.

    Holly Pennington
    Holly Pennington

    Holly PenningtonTest Manager

    Regression Suite Automated

  • EnricoEnrico

    Testsigma changed the game for us - strategically, emotionally, and operationally. We’re not just building test scripts anymore. We’re building credibility.

    Enrico
    Enrico

    EnricoTest Engineer, AFAS Software

    Lower QA Effort

  • Ekam Kaur KalraEkam Kaur Kalra

    The clean UI and intuitive workflows make automation effortless. Instead of writing test cases from scratch, I can generate accurate AI-driven cases in minutes for any type of testing.

    Ekam Kaur Kalra
    Ekam Kaur Kalra

    Ekam Kaur KalraSenior QA Analyst, 5x

    Reduced Test Creation Time

  • Bogdan NistorBogdan Nistor

    Testsigma has been a great addition to our QA workflow. We now catch bugs faster and run full regressions with ease.

    Bogdan Nistor
    Bogdan Nistor

    Bogdan NistorQA Engineer, Luminos Labs

    Faster regression cycles

Frequently Asked Questions

An iOS simulator online is a virtual iPhone or iPad that runs on a cloud server and shows up in your web browser. You can install your iOS app, use it and run automated tests without owning a Mac, installing Xcode or buying devices. You choose the iPhone or iPad model and the iOS version you need. It works well for functional, UI and regression testing. For camera, Face ID, battery and final release checks, use real devices.
Both let you run an iOS app without a physical iPhone. A simulator copies how iOS behaves, while an emulator also copies the device hardware. Apple's official tool is the iOS Simulator in Xcode, and it only runs on a Mac. An iOS simulator online gives you the same kind of testing in any browser. People often use the two terms to mean the same thing.
Sign up for Testsigma, go to Test Development > Uploads and add your .ipa file. Choose an iPhone or iPad model and an iOS version, then record or write your test in plain English and run it. You can run the same test on several devices at once.
Yes. Some free online iOS simulators let you open an app for a short manual check. They usually limit session time, offer a few devices and can't run automated tests. Testsigma is built for teams that test every release. You get plain English tests you can rerun on every build, many iPhone and iPad models in parallel, and 2,000+ real devices. You can start with a free trial and then choose a plan priced for your team.
Yes. An iOS simulator online runs in the cloud, so you can test iOS apps from a Windows or Linux computer using just your browser. You don't need a Mac or Xcode on your own machine.
You can test on current and older iPhone and iPad models and on both older and newer iOS versions. You can also run one test on several of them at the same time.
Yes. Open Safari on the iPhone or iPad simulator, enter your site's URL and use it the way a real visitor would. You can check layout, navigation and forms on different screen sizes, then run the same test on real iOS devices.
An iOS simulator covers most functional, UI and regression testing. Use real devices to test the camera, Face ID, push notifications, battery and performance, and for the final check before release. Testsigma runs the same test on both, so you only maintain one set of tests.
Yes. In Testsigma, you record or write tests in plain English and they run automatically on every build. They run in parallel across iOS simulators and real devices, and you can trigger them from tools like Jenkins or Azure DevOps.
No. Testsigma's iOS simulator online is made for testing your own iOS apps and websites. It isn't a way to try out iOS for personal use or run App Store apps on an Android phone.

Start Testing Your iOS App on an Online iOS Simulator