Protractor (Angle measurement) vs Angle Meter 360
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Protractor (Angle measurement)
Measure angles of objects using your device's camera. This utility app acts as a digital protractor, allowing you to accurately determine angles in real-world scenarios. Perfect for when a physical protractor is unavailable.
- Camera-based angle measurement
- Digital protractor functionality
- Measure angles of objects
- Real-world angle determination
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You are there when you need a protractor? Here is the absence of a protractor, try using a protractor app. You can measure the angle of the object is reflected in the camera protractor. Try using a protractor protractor various apps, app.
Angle Meter 360
Measure angles precisely on photos or in real-time using your camera. This user-friendly tool allows for unlimited angle measurements simultaneously, with features like scaling and color adjustment for ease of use.
- Angle measurement on pictures
- Real-time camera angle measurement
- Unlimited simultaneous angle measurements
- Object scaling and moving
- Adjustable tool color
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Easy and user-friendly angle meter. The application allows you to measure angles on the pictures, photos or from the camera in real time. With Angle Meter 360 you are able to permanently measure unlimited number of angles. Due to the addition of new tools or deleting old it is possible to receive and compare information from several angles at once. Scaling, moving the object and the possibility of changing of instrument's color allows you to measure angles easily, fast and accurately. Functions: -angle measurement on the pictures and from the camera - measurement unlimited number of angles simultaneously - the possibility of scaling and moving the object - adjustment of the color of tools for visual convenience. Easy and user-friendly interface allows you to determine the angles very fast and accurately. You only need to place the tool on the contour of the object and you immediately receive the result.
Screenshots
Verdict
The clearest difference is rating: Angle Meter 360 at 4.4 against Protractor (Angle measurement)'s 3.4. Angle Meter 360 also leads on ratings volume (359 vs 5). Protractor (Angle measurement)'s advantage is in-app purchases (none vs 1) and update cadence (every 5 weeks vs every 3 months). On price, review sentiment, 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 Meter 360 sells 1 one-off in-app purchase. Protractor (Angle measurement) asks for nothing beyond the download.
Angle Meter 360 holds the better App Store score, 4.4 against 3.4. That said, the two scores are not equally well evidenced: Angle Meter 360 has 359 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 68% of Protractor (Angle measurement)'s written reviews are positive against 67% of Angle Meter 360's, so the app with the better star average is not the one people write more warmly about.
Protractor (Angle measurement) ships an update every 5 weeks, Angle Meter 360 every 3 months. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.
| Parameter | Protractor (Angle measurement) | Angle Meter 360 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (5 ratings) | 4.4 (359 ratings) — better |
| Positive reviews | 68.1% of reviews — better | 66.7% of reviews |
| Number of ratings | 5 | 359 — better |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 7 MB | 99 MB |
| Age rating | 4+ | 4+ |
| Developer | EONSOFT | ALEXEY KOZLOV |
Customer experience
Protractor (Angle measurement)
Angle Meter 360
User reviews
Protractor (Angle measurement)
From 5 App Store ratingsWhat we love
- 👍 Free and functional
- 👍 Accurate measurements
- 👍 Useful for homework
- 👍 Handy when needed
- 👍 Better than others
Room to improve
- 👎 Hard to hold steady
- 👎 Camera is blurry
- 👎 Ads can be intrusive
- 👎 Difficult to use on paper
- 👎 Time limit on free version
Angle Meter 360
From 359 App Store ratingsWhat we love
- 👍 Simple and intuitive user interface
- 🎯 Accurate angle measurements
- 📸 Easy to use with photos and live camera
- ⚡ Fast and responsive performance
- 🆓 Free version available with basic functionality
Room to improve
- 📺 Excessive and intrusive advertisements
- ⏱️ Long, unskippable ad durations
- 🚫 Ads that are difficult or impossible to close
- 💳 Aggressive push to premium/paid version
- ⚙️ Settings don't persist after app closure
Bugs and requests
Protractor (Angle measurement)
Reported bugs
8 issues- Camera is always blurry
- Ads cover buttons
- App is a ghost app, cannot open
- Time limit makes it unusable
- Measures only in radians (free)
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- Protractor over camera view, no needle/indication
- App is difficult to use
- Hard to hold still without tripod
Requested features
10 requests- Ability to freeze image
- Ability to use photos for measurement
- Upload a still image and overlay protractor
- Improve accuracy with shaky hands
- Add option to take a picture and measure
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- Stabilize the camera
- Make numbers easier to read
- Remove time limit on free version
- Allow measurement in degrees for free
- Delete purchase history
Angle Meter 360
Reported bugs
12 issues- App freezes and becomes unresponsive
- Ads hang and cannot be closed
- Settings reset to defaults upon app restart
- Landscape mode not functioning properly
- App crashes after iOS updates
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- Ads display in different languages making them hard to close
- Saved documents inaccessible
- Ad-free purchase still shows ads
- Camera image differs from captured image
- Difficulty rotating to landscape orientation
- Gray screen display issue
- Ads with misleading content (fake memory alerts)
Requested features
18 requests- Persistent default settings across app sessions
- Decimal degree format option (without results window requirement)
- Level indicator for device alignment
- Crosshairs on measurement points for precision
- Offset cursor to avoid finger blocking the point
Show 13 moreShow fewer
- Ability to move text display to different locations
- Split-screen/multitasking mode support
- Larger loupe magnification window
- Distance measurement capability
- Ability to save and access saved documents
- Front-facing camera support
- Vertical and horizontal alignment guides
- Angle presets (90°, 180°, 270°, 360°)
- Adjustable font size and thickness
- Measurement units in different formats (mills, gon, etc.)
- Ability to input specific angle values directly
- Better video tutorial with adjustable playback speed
- Add notes/names to angle measurements
In-app purchases
Protractor (Angle measurement)
No in-app purchases
Angle Meter 360
- Remove Ads$4.99
Questions
Is Protractor (Angle measurement) free?
Is Angle Meter 360 free?
Which has better reviews, Protractor (Angle measurement) or Angle Meter 360?
Do Protractor (Angle measurement) or Angle Meter 360 have ads?
Which is updated more often, Protractor (Angle measurement) or Angle Meter 360?
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