TriangleData vs Protractor for Angle Measuring
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TriangleData
This utility app helps you calculate triangle angles and data. It can determine if a corner is 90 degrees by taking measurements and inputting them into the app. You can also use it to calculate right triangle data.
- Calculate triangle angles
- Check for 90-degree corners
- Input measurements for calculation
- Calculate right triangle data
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Do you need to check it if a corner has 90 degree? Just take a measuring from the corner to some point on the first side, then do the same on another side and then, take a measuring between these points and pull all 3 measuring in to this app, the app will calculate all angles for you. Or you can just calculate right triangle data. Feel free to use it as you want.
Protractor for Angle Measuring
Transform your iPhone into a precision angle measurement tool. Effortlessly assess angles in real-time using touch and camera modes, measure multiple angles simultaneously, and customize your tools for accuracy and simplicity. Ideal for quick, reliable on-the-go assessments.
- Real-time angle measurement
- Touch and camera modes
- Simultaneous measurement of unlimited angles
- Plumb bob pendulum for tilt determination
- Tool color customization
- Measure angles in photos
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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 review sentiment: Protractor for Angle Measuring at 48% against TriangleData's 0%. TriangleData's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price 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. Protractor for Angle Measuring sells 5 in-app purchases, starting at $0.99 per 7 days. TriangleData asks for nothing beyond the download.
TriangleData ships an update every 8 days, Protractor for Angle Measuring every 3 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.
| Parameter | TriangleData | Protractor for Angle Measuring |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (1.1K ratings) — better |
| Positive reviews | 0.0% of reviews | 48.1% of reviews — better |
| Number of ratings | — | 1.1K — better |
| Update frequency | Every 8 days — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 25 MB | 120 MB |
| Age rating | 4+ | 4+ |
| Developer | Kiryl Sabko | AppLiks Sp. z O.O. |
Customer experience
TriangleData
Protractor for Angle Measuring
Bugs and requests
TriangleData
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
TriangleData
No in-app purchases
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 TriangleData free?
Is Protractor for Angle Measuring free?
Do TriangleData or Protractor for Angle Measuring have ads?
Which is updated more often, TriangleData or Protractor for Angle Measuring?
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