# Slant Gauge vs Angle Meter 360

Slant Gauge and Angle Meter 360 are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Slant Gauge sells 1 one-off in-app purchase and Angle Meter 360 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Slant Gauge | Angle Meter 360 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (362 ratings)](https://appshunter.io/ios/app/angle-meter-360/id1393860479/reviews)** |
| Number of ratings | — | **362** |
| Positive reviews | 62.0% of reviews | **66.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 22 MB | 99 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Isamu Sakamoto](https://appshunter.io/developer/598583811) | [ALEXEY KOZLOV](https://appshunter.io/developer/1393860478) |

## What reviewers say

### Slant Gauge

[App page](https://appshunter.io/ios/app/slant-gauge/id598583808)

Measure angles and slopes with a simple digital display that rotates for easy viewing. This tool speaks the angle aloud, aiding in adjustment work. Calibration can improve its accuracy.

**Highlights:** Simple angle and slope measurement, Spoken angle output, Digital display rotates for visibility, Calibration for improved accuracy, Useful for adjustment work

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 角度傾斜計 | $1.99 | one-time |


### Angle Meter 360

[App page](https://appshunter.io/ios/app/angle-meter-360/id1393860479)

Measure angles precisely on photos or in real-time using your camera. This user-friendly tool allows for unlimited angle measurements simultaneously, with features like scaling and color adjustment for ease of use.

**Highlights:** Angle measurement on pictures, Real-time camera angle measurement, Unlimited simultaneous angle measurements, Object scaling and moving, Adjustable tool color

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive user interface
- 🎯 Accurate angle measurements
- 📸 Easy to use with photos and live camera
- ⚡ Fast and responsive performance
- 🆓 Free version available with basic functionality

**What reviewers complain about**

- 📺 Excessive and intrusive advertisements
- ⏱️ Long, unskippable ad durations
- 🚫 Ads that are difficult or impossible to close
- 💳 Aggressive push to premium/paid version
- ⚙️ Settings don't persist after app closure

**Reported bugs**

- App freezes and becomes unresponsive
- Ads hang and cannot be closed
- Settings reset to defaults upon app restart
- Landscape mode not functioning properly
- App crashes after iOS updates

**Requested features**

- Persistent default settings across app sessions
- Decimal degree format option (without results window requirement)
- Level indicator for device alignment
- Crosshairs on measurement points for precision
- Offset cursor to avoid finger blocking the point


## Frequently asked questions

### Is Slant Gauge free?

Slant Gauge is free to download, with in-app purchases available.

### Is Angle Meter 360 free?

Angle Meter 360 is free to download, with in-app purchases available.

### Do Slant Gauge or Angle Meter 360 have ads?

Both Slant Gauge and Angle Meter 360 show ads.

### Which is updated more often, Slant Gauge or Angle Meter 360?

Slant Gauge ships an update every 3 months, and Angle Meter 360 every 3 months. Most recently, Slant Gauge was updated on October 15, 2026 and Angle Meter 360 on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*