# RV vs Bubble Level

The clearest difference is in-app purchases: RV at none against Bubble Level's 1. RV also leads on iOS requirement (11.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Bubble Level sells 1 one-off in-app purchase. RV asks for nothing beyond the download.

## The numbers

| Metric | RV | Bubble Level |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bubble-level-calibrated/id6767735397/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Monetization | — | Free with in-app purchases |
| Size | 20 MB | 2 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [QI Automotive Co.,Ltd](https://appshunter.io/developer/1635704762) | [YUNFEI XU](https://appshunter.io/developer/1893542767) |

## What reviewers say

### RV

[App page](https://appshunter.io/ios/app/rv-level/id6475564686)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bubble Level

[App page](https://appshunter.io/ios/app/bubble-level-calibrated/id6767735397)

This utility app transforms your iPhone into an accurate bubble level, accounting for real-world phone surfaces like cases and camera bumps. It's ideal for everyday measuring, alignment, and leveling tasks around the house or for DIY projects.

**Highlights:** Bubble level for horizontal and vertical surfaces, Calibration for phones with cases and camera bumps, Angle and slope measurement, Clean, easy-to-read display, Fast launch for quick checks

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | one-time |


## Frequently asked questions

### Is RV free?

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

### Is Bubble Level free?

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

### Do RV or Bubble Level have ads?

Neither RV nor Bubble Level shows ads.

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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.*