# Clinometer + bubble level vs TiltMeter

The clearest difference is in-app purchases: TiltMeter at none against Clinometer + bubble level's 3. TiltMeter also leads on update cadence (every 2 weeks vs every 4 months) and ratings volume (163 vs 42). Clinometer + bubble level's advantage is review sentiment (91% vs 57%) and rating (4.0 vs 3.6). On price, ads and iOS requirement there is nothing between them.

Clinometer + bubble level costs $1.99 and TiltMeter $1.99 up front. Clinometer + bubble level sells 3 one-off in-app purchases. TiltMeter asks for nothing beyond the download.

Clinometer + bubble level holds the better App Store score, 4.0 against 3.6. Both are backed by a comparable volume of ratings — 42 and 163 respectively. Written reviews point the same way: 91% of Clinometer + bubble level's written reviews are positive against 57% of TiltMeter's.

Clinometer + bubble level ships an update every 4 months, TiltMeter every 2 weeks. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Clinometer + bubble level | TiltMeter |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | **[4.0 (42 ratings)](https://appshunter.io/ios/app/clinometer-plus-bubble-level/id286215117/reviews)** | [3.6 (163 ratings)](https://appshunter.io/ios/app/tiltmeter/id288338285/reviews) |
| Number of ratings | 42 | **163** |
| Positive reviews | **90.6% of reviews** | 57.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 40 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peter Breitling](https://appshunter.io/developer/286215120) | [Carlos Hernandez](https://appshunter.io/developer/288291649) |

## What reviewers say

### Clinometer + bubble level

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

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


### TiltMeter

[App page](https://appshunter.io/ios/app/tiltmeter/id288338285)

This professional-grade tool measures angles and inclines with precision. It offers features like motion-sensitive auto-locking, relative angle measurement, and haptic feedback for accurate adjustments. Ideal for tasks ranging from picture alignment to complex engineering measurements.

**Highlights:** Motion sensitive auto-lock, Relative angle measurement, Haptic feedback, Angle of elevation measurement, Slope and incline measurement, Picture alignment

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate and precise
- 👍 Versatile and useful
- 🤖 Great interface
- 💡 Helpful for various tasks

**What reviewers complain about**

- 🐛 Compatibility issues with newer iOS versions
- 🔧 Calibration process not intuitive
- 🚫 Certain features not working as expected
- 💻 Outdated app, needs updates

**Reported bugs**

- App crashes during calibration
- Buttons and controls not responsive
- White box/square appearing on screen

**Requested features**

- Add tape measure functionality
- Improve calibration process
- Provide better instructions and support


## Frequently asked questions

### Is Clinometer + bubble level free?

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

### Is TiltMeter free?

TiltMeter costs $1.99, with no in-app purchases.

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

Clinometer + bubble level is rated higher. Clinometer + bubble level averages 4.0 out of 5 from 42 ratings, while TiltMeter averages 3.6 from 163 ratings.

### Do Clinometer + bubble level or TiltMeter have ads?

Neither Clinometer + bubble level nor TiltMeter shows ads.

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

Clinometer + bubble level ships an update every 4 months, and TiltMeter every 2 weeks. Most recently, Clinometer + bubble level was updated on September 29, 2026 and TiltMeter on September 28, 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.*