# 氣泡水平儀 vs Bubble Level Tool

The clearest difference is in-app purchases: 氣泡水平儀 at none against Bubble Level Tool's 2. 氣泡水平儀 also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Bubble Level Tool sells 2 in-app purchases, starting at $4.99 per month. 氣泡水平儀 asks for nothing beyond the download.

## The numbers

| Metric | 氣泡水平儀 | Bubble Level Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bubble-level-tool-level/id6743683226/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 9 months |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 74 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KUN HONG LAI](https://appshunter.io/developer/1497544256) | [kota tada](https://appshunter.io/developer/1658942612) |

## What reviewers say

### 氣泡水平儀

[App page](https://appshunter.io/ios/app/id6475026719)

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

**In-app purchases:** none


### Bubble Level Tool

[App page](https://appshunter.io/ios/app/bubble-level-tool-level/id6743683226)

Measure horizontal and vertical levels with your smartphone. This tool uses intuitive animations to show when a surface is perfectly level, featuring a calibration function for precise results. Ideal for DIY, construction, and furniture installation.

**Highlights:** Measure horizontal and vertical levels, Intuitive animation indicators, Calibration function for precision, Suitable for DIY projects, Useful for construction, Furniture installation aid

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free for 1 month | $4.99 | per month |
| Ad-free for 1 year | $49.99 | per year |


## Frequently asked questions

### Is 氣泡水平儀 free?

氣泡水平儀 is free to download, with no in-app purchases.

### Is Bubble Level Tool free?

Bubble Level Tool is free to download, with in-app purchases available.

### Do 氣泡水平儀 or Bubble Level Tool have ads?

Bubble Level Tool shows ads; 氣泡水平儀 does not.

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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.*