Protractor for Angle Measuring vs Goniometer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Goniometer
Easily record joint motion range using Bluetooth connection with a digital goniometer. Track personal rehabilitation training progress for joint movement. Remember to consult a doctor before making medical decisions.
- Bluetooth connectivity with digital goniometer
- Record joint range of motion
- Track personal rehabilitation status
- Monitor joint movement progress
- Easy data recording
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The app use bluetooth connect with GR digital goniometer to record the angle range of joint motion easily. It can track record personal rehabilitation training status of joint motion. APP可通过蓝牙与GR数显角度尺连接并记录关节活动度的测量数据，帮助追踪个人康复训练情况。多一份准备，少一分担心，精准记录关节活动康复进度。 Disclaimer reminding：users to seek a doctor’s advice in addition to using this app and before making any medical decisions. 免责声明提醒：用户除了使用此应用程序外，在做出任何医疗决定之前，还应寻求医生的建议。
Screenshots
Verdict
The clearest difference is review sentiment: Protractor for Angle Measuring at 49% against Goniometer's 0%. Protractor for Angle Measuring also leads on rating (4.5 vs 1.0) and ratings volume (1K vs 2). Goniometer's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price, update cadence 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. Goniometer asks for nothing beyond the download.
Protractor for Angle Measuring holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Protractor for Angle Measuring has 1K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 49% of Protractor for Angle Measuring's written reviews are positive against 0% of Goniometer's.
Protractor for Angle Measuring ships an update every 2 weeks, Goniometer monthly. The most recent releases landed on October 12, 2026 and September 27, 2026 respectively.
| Parameter | Protractor for Angle Measuring | Goniometer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1K ratings) — better | 1.0 (2 ratings) |
| Positive reviews | 49.4% of reviews — better | 0.0% of reviews |
| Number of ratings | 1K — better | 2 |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 112 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | AppLiks Sp. z O.O. | GemRed |
Customer experience
Protractor for Angle Measuring
Goniometer
Bugs and 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
Goniometer
Not enough reviews yet to summarise bugs or requests.
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
Goniometer
No in-app purchases
Questions
Is Protractor for Angle Measuring free?
Is Goniometer free?
Which has better reviews, Protractor for Angle Measuring or Goniometer?
Do Protractor for Angle Measuring or Goniometer have ads?
Which is updated more often, Protractor for Angle Measuring or Goniometer?
Other comparisons
