Protractor for Angle Measuring vs Eruption Time
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
Eruption Time
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Real-time eruption tracker for STALZONE - Live eruption status for regions (NA, EU, SEA, RU) - Push notification alerts per region - Eruption window estimation - Artifact spawn window tracking - Item database price lookup and auction history
Screenshots
Verdict
The clearest difference is in-app purchases: Eruption Time at none against Protractor for Angle Measuring's 5. Eruption Time also leads on ads (none vs shown). On price, update cadence, 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. Eruption Time asks for nothing beyond the download.
Protractor for Angle Measuring ships an update every 2 weeks, Eruption Time every 3 weeks. The most recent releases landed on October 12, 2026 and September 29, 2026 respectively.
| Parameter | Protractor for Angle Measuring | Eruption Time |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1K ratings) — better | — |
| Positive reviews | 49.4% of reviews | — |
| Number of ratings | 1K — better | — |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 112 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | AppLiks Sp. z O.O. | Project Barn LLC |
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
Eruption Time
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
Eruption Time
No in-app purchases
Questions
Is Protractor for Angle Measuring free?
Is Eruption Time free?
Do Protractor for Angle Measuring or Eruption Time have ads?
Which is updated more often, Protractor for Angle Measuring or Eruption Time?
Other comparisons
