RocketSim for Xcode Simulator 4+

Developers report building, testing, and verifying apps **up to 2x faster** with RocketSim.¹

Boost your productivity and streamline your workflow with 30+ new features for Xcode's Simulator.

Key features: Network Speed Control, Network Traffic Monitoring, User Defaults Editor, Simulator Airplane Mode, Recordings with sound, touches & bezels. Accessibility & Dynamic Type Testing, Location Simulation, Test Push Notifications, Deeplinks, and compare designs on top of the Simulator.

Network Speed Control

* Simulate slow networks like 3G, 100% loss

* Airplane mode: Disable Networking completely for your app

* Only affects your app; your Mac's connectivity remains fast

Inspect Network Traffic

* Monitor in- and outgoing requests for your apps

* Explore JSON responses, requests & response headers

* Copy requests as cURL commands

* Investigate request metrics

Build Insights

* Keep track of build count and duration

* Find out how your app's build times improve per Xcode version

User Defaults Editor

* View and Edit User Defaults values in real time

* Works with both standard and group User Defaults

Location Simulation

* Scenario testing: City Run, Bicycle run, and Freeway Drive

* Simulate routes from start to destination

* Update GPS to a specific point on the map

* Change the time zone by the location

Grids & Rulers helps you to create pixel-perfect design implementations

* Use horizontal and vertical rulers

* Measure the distance between elements in on-device pixels

* Configure grid size and color

Quick actions for your recent builds help you increase productivity

* Delete Derived Data, globally or per app, to prevent rebuilding all your Xcode projects.

* Open common directories like your app's documents folder

* Grant, revoke, or reset permissions like photo and location access, allowing you to test related implementations quickly

Environment Overrides

* Switch Accessibility settings like Inverted Colors and Bold Text

* Configure any Dynamic Type directly from the side window

Deeplinks (Universal Links) and Push Notifications

* Add quick actions to test Deeplinks and Push Notifications

* Bundle Identifier based: actions automatically show up for recent builds

* Launch deeplinks from your clipboard

* Manage and share Quick Action groups with your colleagues

Compare Designs for pixel-perfect design implementations

* Create pixel-perfect implementations of your app’s design

* Drag, Paste, or Select images for comparison

* Use the overlay mode to compare your app’s implementation to its design

* The slider allows you to slide between your app’s implementation and its design

* Any image source, whether it’s Sketch, Figma, or Zeplin.

Magnify for precision

* Zoom in at pixel level to verify your design implementation

Create screenshots

* Device Bezels create that professional screen capture you need

* Adjust the background color to match your styling

Create professional recordings to share progress

* Enable touches to explain better how your app responds to user interaction

* Device Bezels create that professional impression you need

* Export-ready for App Store Connect. Creating App Previews has never been easier

* A floating thumbnail with the resulting recording allows one to drag into any destination easily

* Select MP4 or GIF to match your needs

* Trim videos for perfect lengths

* Control the quality of exports for perfect performance

Completely customizable to fit your needs

* All actions are available through the status bar menu as well. Configure to hide the floating windows if you feel like they're in your way

* Configure shortcuts to perform actions even quicker

Each feature is developed with a focus on productivity to keep you in your flow. Configure the available shortcuts to improve this even more.

Xcode® is a trademark of Apple Inc., registered in the U.S. and other countries.

Terms of use: https://www.rocketsim.app/terms.html

¹ RocketSim Developer Research of 2024