Angle Finder vs Bubble Level
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
Bubble Level
This tool helps you determine if objects are straight and level. It displays angles on your phone and can use AR for precise measurements on walls and paintings. Ideal for home tasks like hanging pictures or ensuring shelves are flat.
- AR laser for walls
- Angle display during rotation
- Portrait and landscape orientation
- AR painting leveler
- User-friendly interface
- Offline functionality
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Need to check if a something is straight? Use this level tool. It helps you see if shelves and pictures are flat. The level shows angles on your phone. • Use AR laser for walls • See angles as you rotate your phone • Works on side or upright • Use AR to level paintings • Easy for anyone to use • Works without internet Hang a picture straight on the wall. Make sure a shelf is flat before you put items on it. Check if a table sits level on the floor. This tool helps with many jobs at home. Start checking if it is level in seconds.
Screenshots
Verdict
Angle Finder and Bubble Level both sit at 4.7 stars, but that hides the real split: 100% of Bubble Level's written reviews are positive against 29% of Angle Finder's. Bubble Level also leads on in-app purchases (none vs 3) and update cadence (every 2 weeks vs every 3 weeks). Angle Finder's advantage is ads (none vs shown). On price, rating, ratings volume 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. Bubble Level asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for Angle Finder against 4.8 for Bubble Level. Both are backed by a comparable volume of ratings — 169 and 335 respectively. Written reviews are what separate them: 29% of Angle Finder's written reviews are positive against 100% of Bubble Level's.
Angle Finder ships an update every 3 weeks, Bubble Level every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Angle Finder | Bubble Level |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (169 ratings) | 4.8 (335 ratings) — better |
| Positive reviews | 28.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 169 | 335 — better |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 75 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | OneRack | Stijn Aa |
Customer experience
Angle Finder
Bubble Level
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
Bubble Level
No in-app purchases
Questions
Is Angle Finder free?
Is Bubble Level free?
Which has better reviews, Angle Finder or Bubble Level?
Do Angle Finder or Bubble Level have ads?
Which is updated more often, Angle Finder or Bubble Level?
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