Angle Meter vs Eruption Time
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Angle Meter
Measure angles and slopes with your phone's camera. Offers real-time angle display, two measurement modes, and the ability to capture and store measurements.
- Real-time angle display
- Two measurement modes
- Camera-based angle measurement
- Measure angles from images
- Level meter functionality
- Calibration for accuracy
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Angle Meter lets you measure the angle or slope. Note that you will be able to measure a variety of slope forms. You can choose to directly measure the surface by the second mode, which makes it relatively easy to measure up,or to measure the angle of the target away a short distance away from you after kilo meter. By measuring the angle from the camera aperture. This is a reference line, respectively, and the angles are measured while the display on your phone continuously. You also can take what you measure by showing the angle to keep a check on it later. Featured: 1) Clean and minimal UI 2) Real time display angle value reference by horizontal axis. 3) 2 mode for using(Horizontal Mode and Vertical Mode ). 4) Support measure angles with the camera mode. 4.1) you can take screen short can be a target for record store at a later time. 5) Support the ability to measure the angle from the image. 6) Graphics Animation display related by mode. 7) Display 0 to 90 degree reference by horizontal axis. 8) Calibrate option for accuracy. 9) Support Level Meter allows you to measure the degree of tilt in the vertical plane and can take many forms. The measurements in each axis is locked to the screen, still more easy to measure. 10) There are various UI language menus to choose from. 11) Supports both dark and light themes.
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 ads: Eruption Time at none against Angle Meter's shown. Eruption Time also leads on update cadence (every 3 weeks vs every 4 months) and iOS requirement (15.0 vs 18.6). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Angle Meter ships an update every 4 months, Eruption Time every 3 weeks. The most recent releases landed on October 11, 2026 and September 29, 2026 respectively.
| Parameter | Angle Meter | Eruption Time |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (64 ratings) — better | — |
| Positive reviews | 31.6% of reviews | — |
| Number of ratings | 64 — better | — |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | nakhon phagdeechat | Project Barn LLC |
In-app purchases
Angle Meter
No in-app purchases
Eruption Time
No in-app purchases
Questions
Is Angle Meter free?
Is Eruption Time free?
Do Angle Meter or Eruption Time have ads?
Which is updated more often, Angle Meter or Eruption Time?
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