# Bubble Level 2022 vs Nivel CL

The clearest difference is review sentiment: Nivel CL at 100% against Bubble Level 2022's 45%. Nivel CL also leads on ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 29, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Bubble Level 2022 | Nivel CL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6.6K ratings)](https://appshunter.io/ios/app/bubble-level-2022/id1352996393/reviews)** | — |
| Number of ratings | **6.6K** | — |
| Positive reviews | 44.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Ad-supported | **Free** |
| Size | 44 MB | 36 MB |
| Requires iOS | 16.0 | **9.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Neal](https://appshunter.io/developer/1102865152) | [国强 张](https://appshunter.io/developer/1151273698) |

## What reviewers say

### 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


### Nivel CL

[App page](https://appshunter.io/ios/app/nivel-cl/id1550265610)

Control Nivel System CL series lasers remotely using a mobile device. Manage features of CL2, CL3, CL4, and CL4D models through this app.

**Highlights:** Remote laser control, Manage CL2, CL3, CL4, CL4D models, Mobile device integration, Access useful features

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Level 2022 free?

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

### Is Nivel CL free?

Nivel CL is free to download, with no in-app purchases.

### Do Bubble Level 2022 or Nivel CL have ads?

Bubble Level 2022 shows ads; Nivel CL does not.

### Which is updated more often, Bubble Level 2022 or Nivel CL?

Bubble Level 2022 ships an update every 3 months, and Nivel CL every 3 months. Most recently, Bubble Level 2022 was updated on October 29, 2026 and Nivel CL on October 11, 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.*