Angle Finder vs My Screen Protractor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Angle Finder
This utility app measures angles, checks surface flatness, and provides real-size measurements using your phone's sensors. It's ideal for home improvement, DIY projects, and educational purposes, offering accurate results offline with an intuitive interface.
- Real-time angle measurement
- Surface flatness check
- On-screen ruler for real-size measurements
- Metric and imperial units
- Offline functionality
- Intuitive interface
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Angle Finder is the ultimate level tool for measuring angles, checking surface flatness, and taking real-size measurements—all from your phone. Whether you're working on home improvement, DIY projects, or need quick leveling anywhere, Angle Finder delivers fast, accurate results without extra equipment. Key Features • Measure angles with real-time sensor precision • Check surface flatness (horizontal and vertical) • Use the on-screen ruler for real-size measurements • Both metric (cm) and imperial (feet/inch) units • Fully offline, no internet connection required • Clean, intuitive interface with live feedback Why Angle Finder -Lightweight and fast with no unnecessary extras -Works great for DIY, carpentry, and home projects -Helpful for geometry, trigonometry, and math learning -Designed for accuracy with minimal setup -A modern level tool that’s simple yet powerful Built for DIYers, students, math enthusiasts, and anyone who values accuracy, Angle Finder removes the need for bulky tools or guesswork. It combines simplicity with precision, making it the go-to solution for leveling tasks at home, in the workshop, or out in the field. From hanging shelves perfectly straight to aligning furniture or verifying slope angles, Angle Finder gives you the accuracy you need in seconds. No more trial and error—just open the app and get precise measurements instantly. Angle Finder is the smart level tool you can rely on for quick, accurate results. Whether you're checking angles, leveling surfaces, or estimating real-world lengths, it empowers you to work with confidence, right from your phone. Privacy policy: https://www.onerack.nl/apps/cat-translator/privacy-policy Terms of service: https://www.onerack.nl/apps/cat-translator/terms-and-conditions
My Screen Protractor
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Measure angles on your screen with a simple touch. No physical protractor needed — get precise angle measurements anytime, anywhere. 【Touch-Based Angle Measurement】 Tap to set the vertex point, then draw two lines by dragging. The angle is calculated automatically. Intuitive controls make it easy for anyone to use. 【Real-Time Angle Display】 See the angle update in real time as you draw. A visual arc and label clearly show the measured angle with one decimal place precision. 【Clean Grid Background】 A grid overlay helps you align lines and better visualize angles at a glance. 【Dark Mode Support】 Switch to dark mode for comfortable use in any lighting condition. 【Multi-Language Support】 Available in 10 languages including English, Korean, Japanese, Chinese, and more. Perfect for architecture, interior design, DIY projects, math homework, blueprint reading, and any moment you need to measure an angle.
Screenshots
Verdict
The clearest difference is in-app purchases: My Screen Protractor at none against Angle Finder's 3. My Screen Protractor also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (13.0 vs 16.4). On price, ads 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. Angle Finder sells 3 in-app purchases, starting at $7.99 per 7 days. My Screen Protractor asks for nothing beyond the download.
Angle Finder ships an update every 3 weeks, My Screen Protractor weekly. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.
| Parameter | Angle Finder | My Screen Protractor |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (163 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 163 — better | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 75 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | OneRack | mintaek lee |
In-app purchases
Angle Finder
- Angle Finder Pro – Weekly3 Days trial$7.997 Days
- Angle Finder Pro: Lifetime Discount$19.99
- Angle Finder Pro – Lifetime$29.99
My Screen Protractor
No in-app purchases
Questions
Is Angle Finder free?
Is My Screen Protractor free?
Do Angle Finder or My Screen Protractor have ads?
Which is updated more often, Angle Finder or My Screen Protractor?
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