# Bubble Level 2022 vs 釉式Yushiki

The clearest difference is in-app purchases: Bubble Level 2022 at none against 釉式Yushiki's 2. 釉式Yushiki's advantage is ads (none vs shown) and update cadence (monthly vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 釉式Yushiki sells 2 in-app purchases, starting at $1.99 per month. Bubble Level 2022 asks for nothing beyond the download.

Bubble Level 2022 ships an update every 3 months, 釉式Yushiki monthly. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Bubble Level 2022 | 釉式Yushiki |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6.7K ratings)](https://appshunter.io/ios/app/bubble-level-2022/id1352996393/reviews)** | — |
| Number of ratings | **6.7K** | — |
| Positive reviews | 44.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 44 MB | 15 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Neal](https://appshunter.io/developer/1102865152) | [Kouji Someura](https://appshunter.io/developer/6773697330) |

## 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


### 釉式Yushiki

[App page](https://appshunter.io/ios/app/yushiki/id6787324042)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yushiki Pro | $1.99 | per month |
| Yushiki Pro (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is Bubble Level 2022 free?

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

### Is 釉式Yushiki free?

釉式Yushiki is free to download, with in-app purchases available.

### Do Bubble Level 2022 or 釉式Yushiki have ads?

Bubble Level 2022 shows ads; 釉式Yushiki does not.

### Which is updated more often, Bubble Level 2022 or 釉式Yushiki?

Bubble Level 2022 ships an update every 3 months, and 釉式Yushiki monthly. Most recently, Bubble Level 2022 was updated on November 11, 2026 and 釉式Yushiki on November 10, 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.*