# Clinometer + bubble level vs Angle Meter

The clearest difference is review sentiment: Clinometer + bubble level at 91% against Angle Meter's 32%. Clinometer + bubble level also leads on rating (4.0 vs 3.4) and ads (none vs shown). Angle Meter's advantage is price (Free vs $1.99) and in-app purchases (none vs 3). On ratings volume and update cadence there is nothing between them.

Angle Meter is free to download; Clinometer + bubble level costs $1.99 up front. Clinometer + bubble level sells 3 one-off in-app purchases. Angle Meter asks for nothing beyond the download.

Clinometer + bubble level holds the better App Store score, 4.0 against 3.4. Both are backed by a comparable volume of ratings — 42 and 64 respectively. Written reviews point the same way: 91% of Clinometer + bubble level's written reviews are positive against 32% of Angle Meter's.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Clinometer + bubble level | Angle Meter |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.0 (42 ratings)](https://appshunter.io/ios/app/clinometer-plus-bubble-level/id286215117/reviews)** | [3.4 (64 ratings)](https://appshunter.io/ios/app/angle-meter/id422843391/reviews) |
| Number of ratings | 42 | **64** |
| Positive reviews | **90.6% of reviews** | 31.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Best chart rank | **#69** | — |
| Size | 14 MB | 5 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peter Breitling](https://appshunter.io/developer/286215120) | [nakhon phagdeechat](https://appshunter.io/developer/386312256) |

## What reviewers say

### Clinometer + bubble level

[App page](https://appshunter.io/ios/app/clinometer-plus-bubble-level/id286215117)

**Currently charting:** #69 Top Paid · Utilities (US App Store)

This professional tool offers precise slope measurement using all sides of your device and its camera. It supports various modes, relative angle measurements, and advanced calibration for accurate results in diverse applications.

**Highlights:** Multiple measurement modes (Clinometer, Camera, Bubble Level), Relative angle measurement, Advanced two-way calibration, Speech synthesis for readings, Five unit modes (degrees, percentage, rise/run), Motion-sensitive lock feature, Peer mode for two-device measurements

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Updates Level Bronze | $0.99 | one-time |
| Support Developer Level Silver | $2.99 | one-time |
| Support Developer Level Gold | $7.99 | one-time |

**What reviewers like**

- 👍 Accurate and reliable
- 🚀 Easy to use and calibrate
- 💡 Useful for various applications (construction, DIY, etc.)
- 🔍 Helpful for aligning satellite dishes, solar panels, and more
- 🔍 Great for leveling and measuring angles

**What reviewers complain about**

- 🐛 Calibration issues on some devices
- 🐛 Occasional crashes or freezes
- 🔍 Not accurate enough for some specialized uses (e.g., golf greens)
- 🔍 Lack of clear instructions or tutorial

**Reported bugs**

- Calibration not working correctly on some devices
- App freezing or crashing on launch for some users
- Readings not accurate when device is in a case

**Requested features**

- Dark mode or night-friendly interface
- Ability to measure average slope over a distance
- Option to display both degrees and percent slope
- Integration with camera for sighting and measuring angles
- Bluetooth connectivity to pair multiple devices


### Angle Meter

[App page](https://appshunter.io/ios/app/angle-meter/id422843391)

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.

**Highlights:** Real-time angle display, Two measurement modes, Camera-based angle measurement, Measure angles from images, Level meter functionality, Calibration for accuracy

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Clinometer + bubble level free?

Clinometer + bubble level costs $1.99, and also offers in-app purchases.

### Is Angle Meter free?

Angle Meter is free to download, with no in-app purchases.

### Which has better reviews, Clinometer + bubble level or Angle Meter?

Clinometer + bubble level is rated higher. Clinometer + bubble level averages 4.0 out of 5 from 42 ratings, while Angle Meter averages 3.4 from 64 ratings.

### Do Clinometer + bubble level or Angle Meter have ads?

Angle Meter shows ads; Clinometer + bubble level does not.

### Which is updated more often, Clinometer + bubble level or Angle Meter?

Clinometer + bubble level ships an update every 4 months, and Angle Meter every 4 months. Most recently, Clinometer + bubble level was updated on October 12, 2026 and Angle Meter on October 11, 2026.

---

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