ARMOR vs Swift IDE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ARMOR
Simulate robot dynamics with a powerful physics engine and visualize them in augmented reality. Load and inspect URDF robot files, edit them, and export for desktop workflows. Ideal for engineers, students, and researchers on mobile devices.
- MuJoCo Physics Engine
- Advanced URDF Viewer
- Built-In Editor & Export
- Humanoid & Spatial Robot Visualization
- Robot Arm Kinematics
- Augmented Reality (AR) Integration
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ARMOR brings real MuJoCo physics simulation to your pocket. Load any URDF (Unified Robot Description Format) robot, simulate true dynamics, and place it in AR — directly on iPhone, iPad, and Mac. Built for robotics engineers, students, and researchers, ARMOR bridges the gap between desktop-grade simulation and mobile accessibility — inspect joint kinematics, fine-tune a humanoid's balance, or demo a collaborative robot arm, all without a workstation. KEY FEATURES: • MuJoCo Physics Engine: Leverage the industry-standard MuJoCo engine for high-fidelity physics simulations. ARMOR makes it easy to visualize joint dynamics and collisions on mobile hardware. • Advanced URDF Viewer: Load and inspect your own URDF robot files—the standard XML format produced by ROS and XACRO workflows. ARMOR handles complex links, joints, and geometries with ease, providing a comprehensive engineering view of your robot's structure. • Built-In Editor & Export: Create and edit links and joints with guided wizards, then export your project as a ROS-style URDF package or a MuJoCo MJCF file to continue your work on the desktop. • Humanoid & Spatial Robot Visualization: Perfect for visualizing cutting-edge platforms. Load models similar to the Boston Dynamics Atlas or open-source humanoids like the Reachy Mini to study their form and motion in a spatial context. • Robot Arm Kinematics: A vital tool for industrial automation and cobot development. Inspect robot arms like the ABB YuMi and other multi-axis systems with precision. • Augmented Reality (AR): Move from the screen to the real world. Place your robot models in your physical environment at 1:1 scale to assess spatial dimensions and workplace layout. • Engineering Workflow Integration: Designed for the modern robotics professional. ARMOR supports standard file formats, making it the perfect companion for ROS (Robot Operating System) workflows. WHY ARMOR? ARMOR was built by engineers, for engineers. By bridging the gap between desktop simulation and mobile accessibility, ARMOR allows you to present your robotics projects to clients, teach engineering concepts in the classroom, or debug kinematics during a field test—all from your mobile device. COMPATIBILITY: ARMOR supports a wide range of URDF configurations, including those used for humanoid robots, industrial grippers, and mobile platforms. Optimized for the latest iOS hardware to ensure smooth, fluid rendering even for complex assemblies. Disclaimer: ARMOR is an independent third-party application and is not affiliated with, sponsored by, or endorsed by Boston Dynamics, ABB, or the MuJoCo project. References to third-party trademarks and robot models are for nominative and descriptive purposes only, to indicate compatibility and visualization capabilities. All other trademarks are the property of their respective owners. Terms and Conditions: https://armor.dc-engineer.com/terms.html
Swift IDE
Write, run, and test Swift code directly on your iOS device. This app is perfect for beginners, students, and developers who want to code anytime, anywhere, with features like syntax highlighting and file management.
- Swift code editor
- Instant Swift code execution
- Syntax highlighting
- File management
- Dark and light themes
- Code practice and testing
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Build,Run & Test Swift on iPhone & iPad Swift Compiler IDE : Swift Code lets you write, run, and practice Swift code directly on your iOS device. Perfect for beginners, students, and developers who want to code anytime, anywhere. FEATURES - Swift code editor - Run Swift code instantly - Syntax highlighting - Auto indentation - File management - Dark & Light themes PERFECT FOR - Learning Swift - Practicing coding exercises - Testing Swift snippets - Student assignments - Coding on the go WHY CHOOSE SWIFT COMPILER IDE - Clean and simple interface - Fast code execution - Easy to use - Built for iPhone & iPad Swift Compiler IDE makes learning and practicing Swift simple and convenient.
Screenshots
Verdict
The clearest difference is in-app purchases: Swift IDE at none against ARMOR's 3. Swift IDE also leads on ratings volume (19 vs 2). ARMOR's advantage is update cadence (every 2 weeks vs monthly). On price, rating, review sentiment and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. ARMOR sells 3 in-app purchases, starting at $4.99 per month. Swift IDE asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for ARMOR against 4.9 for Swift IDE. That said, the two scores are not equally well evidenced: Swift IDE has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
ARMOR ships an update every 2 weeks, Swift IDE monthly. Both last shipped on November 9, 2026.
| Parameter | ARMOR | Swift IDE |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.9 (19 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 19 — better |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Eliott Radcliffe | Devashy Rangpariya |
Customer experience
ARMOR
Swift IDE
In-app purchases
ARMOR
- Premium Monthly$4.991 Month
- Premium Yearly$49.991 Year
- Premium Lifetime$99.99
Swift IDE
No in-app purchases









