Protractor Smart vs Protractor for Angle Measuring
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Protractor Smart
This app acts as a smart instrument for measuring angles using your device's camera. It offers two free modes for measuring angles on screen or using a plumb bob for slopes, with an additional premium mode for polygon measurements.
- Camera-based angle measurement
- Touch measure mode
- Plumb bob measure for slopes
- Polygon measurement (premium)
- Screenshot functionality
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Protractor - smart instrument to measure angles. Turn on the camera mode and measure the angle of buildings, mountains, or any other object around you. This app includes two free measuring modes: - Touch measure - touch the screen to set the angle (use camera view!). - Plumb bob measure - pendulum - use to determine the slope (remember to calibrate the plumb). In each mode, you can switch to camera view and take measurements of all objects around you. Additional Premium mode: Polygon measurement lets you draw any shape on your screen to check all its angles. Turn on the camera to see the real object through your phone and copy its shape. You can also pick a photo from your gallery or take a new picture to draw a shape on the image. In Premium mode, you can change colors, add helper lines, and switch between different angle units. All modes allows you to make a screenshot of anything on the screen. Enjoy !!!
Protractor for Angle Measuring
Transform your iPhone into a precision angle measuring tool. Easily measure angles in real-time using touch or camera modes, and even analyze angles in existing photos. Customize your tools for a seamless experience.
- Real-time angle measurement
- Touch and camera modes
- Measure angles in photos
- Simultaneous unlimited angle measurement
- Tool color customization
- Plumb bob pendulum for tilt
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Your pocket angle expert! Transform your iPhone into a precision tool for real-time angle measurement. Simply tap, snap, and assess angles effortlessly with our intuitive touch and camera modes. Measure unlimited angles simultaneously, customize tools, and enjoy the perfect blend of accuracy and simplicity. Ideal for architects or anyone seeking quick, reliable measurements. Embrace the power of Protractor for fast, on-the-go angle assessments! Key Features: • Touch Measure: Tap the screen to set angles (use the camera view). • Plumb Bob Pendulum: Perfect for determining tilt (calibrate for accuracy). • Angle Measurement in Photos and from Camera. • Simultaneous Measurement of Unlimited Angles. • Tool Color Customization for Visual Convenience. Privacy Policy: https://appliks.com/privacy-policy Terms of Use: https://appliks.com/terms-of-use
Screenshots
Verdict
The clearest difference is ads: Protractor Smart at none against Protractor for Angle Measuring's shown. Protractor Smart also leads on iOS requirement (14.0 vs 16.6). Protractor for Angle Measuring's advantage is update cadence (every 2 weeks vs every 21 months) and review sentiment (50% vs 40%). On price, rating, in-app purchases and monetization model 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. Protractor Smart sells 1 one-off in-app purchase and Protractor for Angle Measuring sells 5 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.6 for Protractor Smart against 4.5 for Protractor for Angle Measuring. Both are backed by a comparable volume of ratings — 242 and 1K respectively. Written reviews are what separate them: 40% of Protractor Smart's written reviews are positive against 50% of Protractor for Angle Measuring's.
Protractor Smart ships an update every 21 months, Protractor for Angle Measuring every 2 weeks. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.
| Parameter | Protractor Smart | Protractor for Angle Measuring |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (242 ratings) — better | 4.5 (1K ratings) |
| Positive reviews | 40.4% of reviews | 50.0% of reviews — better |
| Number of ratings | 242 | 1K — better |
| Update frequency | Every 21 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 11 MB | 112 MB |
| Age rating | 4+ | 4+ |
| Developer | ExaMobile S.A. | AppLiks Sp. z O.O. |
Customer experience
Protractor Smart
Protractor for Angle Measuring
Bugs and requests
Protractor Smart
Not enough reviews yet to summarise bugs or requests.
Protractor for Angle Measuring
Reported bugs
2 issues- Protractor tool is hard to use and requires multiple tries
- Angle measurements do not match real-world angles
Requested features
3 requests- Add more instructions and guidance for using the protractor tool
- Improve the zoom functionality when measuring angles in photos
- Enhance the accuracy of angle measurements
In-app purchases
Protractor Smart
- AdBlock - Remove ads$1.99
Protractor for Angle Measuring
- Weekly Access$0.997 Days
- Weekly Access with Trial3 Days trial$1.997 Days
- Weekly Access$1.997 Days
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- Yearly Access$3.991 Year
- Yearly Access$4.991 Year
Questions
Is Protractor Smart free?
Is Protractor for Angle Measuring free?
Which has better reviews, Protractor Smart or Protractor for Angle Measuring?
Do Protractor Smart or Protractor for Angle Measuring have ads?
Which is updated more often, Protractor Smart or Protractor for Angle Measuring?
Other comparisons
