# Bubble Level 2022 vs Quindecuple Calc

The clearest difference is update cadence: Quindecuple Calc at every 2 weeks against Bubble Level 2022's every 3 months. On price, ads, 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.

Bubble Level 2022 ships an update every 3 months, Quindecuple Calc every 2 weeks. Both last shipped on October 17, 2026.

## The numbers

| Metric | Bubble Level 2022 | Quindecuple Calc |
| --- | --- | --- |
| 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 | 44.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 44 MB | 36 MB |
| Requires iOS | 16.0 | **15.8.3** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Neal](https://appshunter.io/developer/1102865152) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## 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


### Quindecuple Calc

[App page](https://appshunter.io/ios/app/quindecuple-calc/id6742271873)

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

**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 Quindecuple Calc free?

Quindecuple Calc is free to download, with no in-app purchases.

### Do Bubble Level 2022 or Quindecuple Calc have ads?

Both Bubble Level 2022 and Quindecuple Calc show ads.

### Which is updated more often, Bubble Level 2022 or Quindecuple Calc?

Bubble Level 2022 ships an update every 3 months, and Quindecuple Calc every 2 weeks. Most recently, Bubble Level 2022 was updated on October 17, 2026 and Quindecuple Calc on October 17, 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.*