Scripting vs STEP File Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scripting
This app allows users to build and run custom scripts using TypeScript or JavaScript directly on their mobile devices. It provides access to native device APIs and allows for the creation of widgets, custom keyboards, and more. An integrated AI assistant can help run scripts and generate code.
- Build custom widgets and toggles
- Access native iOS APIs
- Design UI with TSX & SwiftUI
- Integrated AI assistant for code generation
- Advanced mobile code editor
- Real-time script preview with CLI
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Scripting is a powerful development platform that lets you write, test, and run TypeScript or JavaScript scripts directly on your iPhone or iPad. Whether you’re a creative maker or someone who loves automating everyday tasks, Scripting unlocks endless possibilities to make your device truly yours. Key Features • Build Powerful Scripts Create your own widgets, Control Center toggles, Dynamic Island views, custom keyboards, Shortcuts, and share extensions — all powered by your scripts. • Access Native APIs Leverage a full suite of native iOS APIs (Calendar, Notification, Bluetooth, Health, and more) to interact deeply with your device and craft personalized automation. • Design Native UI with TSX & SwiftUI Build beautiful, responsive interfaces using TSX syntax and SwiftUI components. Create interactive tools, widgets, and custom keyboards with native performance. • Integrated AI Assistant Connect your own API key to chat with any AI service. Let AI run your scripts, search your knowledge base, generate code, and complete complex workflows automatically. • Smooth Development Experience Use the companion CLI tool with VSCode to preview and run your scripts in real time on your iPhone or iPad. Development has never felt this smooth. • Advanced Mobile Code Editor Code on the go with a modern mobile editor. Enjoy enhanced TypeScript support, including autocompletion, syntax highlighting, inline diagnostics, and intelligent code hints. Why Choose Scripting? Scripting gives you the freedom to customize your iPhone like never before. From building unique automations to integrating AI into your daily routines, it turns your creativity into real, working tools — all running natively on iOS. Unleash your imagination and redefine what your device can do. Privacy Policy: https://scripting.fun/privacy_policy/ Terms of Use: https://scripting.fun/terms/
STEP File Viewer
View and interact with 3D CAD files like STEP and IGES. Inspect internal geometry, measure dimensions, and export models in various formats. Ideal for engineers, designers, and students needing to visualize complex designs without expensive software.
- 3D model viewing with pan, zoom, and rotate
- Solid, shaded, and wireframe display modes
- Measure dimensions and features
- Section planes for internal geometry inspection
- Export models to STL, OBJ, glTF, and more
- Supports assembly data and PMI annotations
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STEP File Viewer is a lightweight yet powerful tool for viewing .step and .stp files on macOS, iPad, and iPhone. Key Features • View STEP models in 3D with rotate, pan, and zoom controls using perspective projection. • Display 3D models in solid, shaded, or wireframe modes. • Load and view IGES/IGS models. • Supports assembly-level colors and exploded views (requires the model to include assembly data). • Parse and load STEP models as assemblies • Support PMI annotations, dimension details, and model information panels in AP242 models for easier design review. • Measure auto-detected hole features, bounding box dimensions, point-to-point distances, diameter/radius, and angles to verify key dimensions more quickly. • Pin review notes on the model to record issues, jump back to each note’s viewpoint, and export a review report as PDF with screenshots. • Apply axis-aligned section planes (XY, XZ, YZ) to reveal the model’s internal geometry. • Explode model components to inspect the parts clearly in expanded space, with the ability to export selected parts as separate files. • Export 3D models in STL, OBJ, glTF, GLB, or USDZ formats for further use or sharing. • Capture high-quality viewport screenshots for easy sharing. • No ads. No tracking. No data collection. Just a clean, efficient tool built for productivity. The STEP format (ISO 10303) is widely supported by 3D CAD, CAM, CAE, and PLM applications. Recommended For: • Engineers & Designers: Review designs on the shop floor or during client meetings. • Machinists & CNC Operators: Quickly verify part geometry before production. • 3D Printing Enthusiasts: Easily convert professional STEP files to STL for slicing. • Students & Educators: Visualize complex structures without expensive CAD licenses. Pricing & Access • Free: Load and view unlimited STEP models. • Subscription: Unlimited access to all features. A single subscription covers macOS, iPhone, and iPad. • Individual Unlocks: Get exactly what you need with one-time purchases for specific features—no subscription required. • Payment is charged to your App Store account. • Auto-renews unless turned off at least 24 hours before the current period ends. • Manage your subscriptions in the App Store settings. Privacy & Purchase Terms • Privacy Policy: https://apps.h53d.xyz/apps/step-file-viewer/policy.html • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Have questions or need support? Reach out to danjian42@gmail.com.
Screenshots
Verdict
The clearest difference is rating: Scripting at 4.9 against STEP File Viewer's 4.0. Scripting also leads on review sentiment (98% vs 63%) and ratings volume (112 vs 4). On price, update cadence, ads and in-app purchases 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. Scripting sells 3 in-app purchases, starting at $0.99 per month and STEP File Viewer sells 12 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Scripting holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Scripting has 112 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 98% of Scripting's written reviews are positive against 63% of STEP File Viewer's.
Scripting ships an update fortnightly, STEP File Viewer every 2 weeks. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.
| Parameter | Scripting | STEP File Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (112 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 98.2% of reviews — better | 62.5% of reviews |
| Number of ratings | 112 — better | 4 |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #79 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 518 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Yin Shi Technology Co., Ltd. | 维 艾 |
Customer experience
Scripting
STEP File Viewer
In-app purchases
Scripting
- Monthly Plan$0.991 Month
- Annual Plan$7.991 Year
- Lifetime Access$19.99
STEP File Viewer
- Pro Flex3 Days trial$1.997 Days
- Pro Light$4.991 Month
- Pro Infinity$19.991 Year
- Export as USDZ$1.99
- Export as PNG$2.99
- Export as OBJ$3.99
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- Export as STL$3.99
- IGES/STEP Model Import$3.99
- Projection view generation & export$4.99
- Cross Section View$4.99
- Exploded View$4.99
- Export all formats$15.99
Questions
Is Scripting free?
Is STEP File Viewer free?
Which has better reviews, Scripting or STEP File Viewer?
Do Scripting or STEP File Viewer have ads?
Which is updated more often, Scripting or STEP File Viewer?
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