# Clinometer + bubble level vs Bubble Level 2022

The clearest difference is review sentiment: Clinometer + bubble level at 91% against Bubble Level 2022's 45%. Clinometer + bubble level also leads on ads (none vs shown) and chart position (#101 vs unranked). Bubble Level 2022's advantage is price (Free vs $1.99) and rating (4.7 vs 4.0). On update cadence there is nothing between them.

Bubble Level 2022 is free to download; Clinometer + bubble level costs $1.99 up front. Clinometer + bubble level sells 3 one-off in-app purchases. Bubble Level 2022 asks for nothing beyond the download.

Bubble Level 2022 holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Bubble Level 2022 has 6.4K ratings behind it against 42, so its average is the more settled of the two. Written reviews complicate that: 91% of Clinometer + bubble level's written reviews are positive against 45% of Bubble Level 2022's, so the app with the better star average is not the one people write more warmly about.

Clinometer + bubble level ships an update every 4 months, Bubble Level 2022 every 3 months. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Clinometer + bubble level | Bubble Level 2022 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.0 (42 ratings)](https://appshunter.io/ios/app/clinometer-plus-bubble-level/id286215117/reviews) | **[4.7 (6.4K ratings)](https://appshunter.io/ios/app/bubble-level-2022/id1352996393/reviews)** |
| Number of ratings | 42 | **6.4K** |
| Positive reviews | **90.6% of reviews** | 44.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Best chart rank | **#101** | — |
| Size | 14 MB | 36 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peter Breitling](https://appshunter.io/developer/286215120) | [Andrew Neal](https://appshunter.io/developer/1102865152) |

## What reviewers say

### Clinometer + bubble level

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

**Currently charting:** #101 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


### Bubble Level 2022

[App page](https://appshunter.io/ios/app/bubble-level-2022/id1352996393)

Transform your smartphone into a versatile bubble level tool. It offers multiple viewing options, displays angles and slopes in percentages or roof pitch, and includes sound effects and orientation locking for precise measurements.

**Highlights:** Digital bubble level, Angle and slope measurement, Percentage and roof pitch display, Multiple viewing options, Orientation locking, Sound effects

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🔍 Accurate level readings
- 🔊 Audible tone when level
- 🚗 Useful for RVs/motorhomes

**What reviewers complain about**

- 🚫 Excessive ads that interrupt usage
- 🔍 Inaccurate readings compared to physical levels
- 🔒 Requires too many privacy permissions

**Reported bugs**

- App freezes or crashes
- Inconsistent/fluctuating readings

**Requested features**

- Paid ad-free version
- Improved accuracy and sensitivity
- Larger readout font size


## Frequently asked questions

### Is Clinometer + bubble level free?

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

### Is Bubble Level 2022 free?

Bubble Level 2022 is free to download, with no in-app purchases.

### Which has better reviews, Clinometer + bubble level or Bubble Level 2022?

Bubble Level 2022 is rated higher. Clinometer + bubble level averages 4.0 out of 5 from 42 ratings, while Bubble Level 2022 averages 4.7 from 6.4K ratings.

### Do Clinometer + bubble level or Bubble Level 2022 have ads?

Bubble Level 2022 shows ads; Clinometer + bubble level does not.

### Which is updated more often, Clinometer + bubble level or Bubble Level 2022?

Clinometer + bubble level ships an update every 4 months, and Bubble Level 2022 every 3 months. Most recently, Clinometer + bubble level was updated on September 24, 2026 and Bubble Level 2022 on September 22, 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.*