Bon Image vs Angle Protractor Finder Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bon Image
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Semorr Microscope is committed to providing professional microscopic and refined treatment solutions for stomatologists around the world, and creating an oral microscope with simple clinical operation and comfortable treatment experience for stomatologists. This microscope supporting video remote shooting app provides the following functions: 1. After the microscope camera is connected to Wifi, you can view the real-time image of the lens on the mobile phone; 2. The app can remotely control photos and videos; 3. The detailed parameters of the microscope camera can be set through the mobile phone; 4. The videos and photos taken by the microscope camera can be downloaded to the mobile phone for further operations;
Angle Protractor Finder Tool
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Transform your iPhone into a professional-grade protractor with precision angle measurement capabilities. Protractor is a cutting-edge angle measurement application that leverages your device's advanced motion sensors to deliver laboratory-grade accuracy. Whether you're a professional engineer, architect, educator, or DIY enthusiast, this app provides the precision tools you need for any angle measurement task. Key Features: High-Precision Measurement • Multi-axis measurement system (Roll, Pitch, Yaw) • Real-time angle detection with 0.1-second update rate • Adjustable precision from 0–3 decimal places • Full 360° measurement range with smart normalization Smart Calibration System • Automatic calibration with stability detection • Manual calibration with reference angle input • Multi-point calibration for enhanced accuracy • Environmental adaptation for temperature and magnetic field changes Professional Tools • Visual protractor with traditional design • Compass mode for professional applications • Preset angle markers (0°, 15°, 30°, 45°, 60°, 90°, etc.) • Advanced angle calculator with trigonometric functions Data Management • Session-based measurement recording • Project organization and management • Export data in JSON and CSV formats • System-wide sharing capabilities Rich Feedback System • Multi-sensory feedback (sound, haptic, visual) • Customizable preset angle notifications • Professional angle classification (acute, right, obtuse, etc.) • Real-time device orientation display Advanced Analytics • Statistical analysis (average, min, max, standard deviation) • Time-based trend analysis • Data visualization with charts and graphs • Multi-session comparison tools Perfect for: • Engineers and architects for precise measurements • Educators for teaching geometry and trigonometry • Students for mathematics and physics studies • DIY enthusiasts for home improvement projects • Professionals requiring accurate angle verification Technical Excellence • Built with SwiftUI for modern iOS experience • CoreMotion integration for sensor accuracy • Optimized for battery efficiency • Universal device compatibility • Accessibility features included Download Protractor today and experience the future of angle measurement on your iPhone!
Screenshots
Verdict
The clearest difference is ads: Bon Image at none against Angle Protractor Finder Tool's shown. Bon Image also leads on iOS requirement (9.0 vs 16.6). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Bon Image | Angle Protractor Finder Tool |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | — |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 50 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | Suzhou Semorr Medical Technology Co., LTD | 广州艾拉网络技术有限公司 |
In-app purchases
Bon Image
No in-app purchases
Angle Protractor Finder Tool
No in-app purchases
Questions
Is Bon Image free?
Is Angle Protractor Finder Tool free?
Do Bon Image or Angle Protractor Finder Tool have ads?
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