# uControl IW vs Bubble Level + Compass

The clearest difference is device support: Bubble Level + Compass at 3 against uControl IW's —. On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | uControl IW | Bubble Level + Compass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (34 ratings)](https://appshunter.io/ios/app/bubble-level-plus-compass/id1374372463/reviews)** |
| Number of ratings | — | **34** |
| Positive reviews | — | 90.5% of reviews |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | — | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 18 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [John Preheim](https://appshunter.io/developer/1099483757) | [Dimitrios Kechagias](https://appshunter.io/developer/970157964) |

## What reviewers say

### uControl IW

[App page](https://appshunter.io/ios/app/ucontrol-iw/id1099483758)

**In-app purchases:** none


### Bubble Level + Compass

[App page](https://appshunter.io/ios/app/bubble-level-plus-compass/id1374372463)

This utility app provides a precise bubble level for horizontal, vertical, and surface angle measurements, along with a true-north compass. It offers advanced calibration options and works on iOS devices. A Pro version is available for additional features.

**Highlights:** Horizontal and vertical level measurements, Surface angle readings, True north compass, Advanced calibration, Magnetic declination reading, Accelerometer/Gyro switch

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

**In-app purchases:** none


## Frequently asked questions

### Is uControl IW free?

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

### Is Bubble Level + Compass free?

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

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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.*