Protractor for Angle Measuring vs Keiser Manager
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
Keiser Manager
This app provides structured and secure data management for organizations like fitness facilities, sports teams, and educational institutions. It requires specific hardware to function correctly.
- Structured data management
- Secure data handling
- Organizational data solutions
- Requires Hub hardware
- Contact support for info
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Keiser Manager is perfect for fitness facilities, sports teams, educational institutions, and any organization that requires structured and secure data management. Important Notice: This app requires the use of our Hub to function properly. Please ensure you have the necessary hardware before downloading. For more information contact us at support@keiser.com.
Screenshots
Verdict
The clearest difference is rating: Protractor for Angle Measuring at 4.5 against Keiser Manager's 4.0. Protractor for Angle Measuring also leads on ratings volume (1K vs 4) and update cadence (every 2 weeks vs every 2 months). Keiser Manager's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price, device support and iOS requirement 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. Keiser Manager asks for nothing beyond the download.
Protractor for Angle Measuring holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Protractor for Angle Measuring has 1K ratings behind it against 4, so its average is the more settled of the two.
Protractor for Angle Measuring ships an update every 2 weeks, Keiser Manager every 2 months. The most recent releases landed on October 3, 2026 and September 26, 2026 respectively.
| Parameter | Protractor for Angle Measuring | Keiser Manager |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1K ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1K — better | 4 |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 112 MB | 42 MB |
| Age rating | 4+ | 17+ |
| Developer | AppLiks Sp. z O.O. | Keiser Corp. |
Customer experience
Protractor for Angle Measuring
Keiser Manager
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
Keiser Manager
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
Keiser Manager
No in-app purchases
Questions
Is Protractor for Angle Measuring free?
Is Keiser Manager free?
Which has better reviews, Protractor for Angle Measuring or Keiser Manager?
Do Protractor for Angle Measuring or Keiser Manager have ads?
Which is updated more often, Protractor for Angle Measuring or Keiser Manager?
Other comparisons
