# Bubble Level + Compass vs Touch

The clearest difference is ads: Touch at none against Bubble Level + Compass's shown. Touch also leads on update cadence (fortnightly vs every 4 months) and monetization model (free vs free with in-app purchases). Bubble Level + Compass's advantage is rating (5.0 vs 4.7) and review sentiment (90% vs 75%). On price, 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 + Compass holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 34 and 7 respectively. Written reviews point the same way: 90% of Bubble Level + Compass's written reviews are positive against 75% of Touch's.

Bubble Level + Compass ships an update every 4 months, Touch fortnightly. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Bubble Level + Compass | Touch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (34 ratings)](https://appshunter.io/ios/app/bubble-level-plus-compass/id1374372463/reviews)** | [4.7 (7 ratings)](https://appshunter.io/ios/app/touch-n-stars/id6744902856/reviews) |
| Number of ratings | **34** | 7 |
| Positive reviews | **90.5% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 18 MB | 41 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dimitrios Kechagias](https://appshunter.io/developer/970157964) | [Johannes Maier](https://appshunter.io/developer/1809834961) |

## What reviewers say

### 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


### Touch

[App page](https://appshunter.io/ios/app/touch-n-stars/id6744902856)

Control your astrophotography sessions remotely from your mobile device or Mac. Manage imaging, focus, guiding, and polar alignment. This open-source tool enhances your workflow without ads or in-app purchases.

**Highlights:** Remote imaging session launch, Focus control, Guiding performance monitoring, Three Point Polar Alignment, Connected device control, Open source

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Level + Compass free?

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

### Is Touch free?

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

### Which has better reviews, Bubble Level + Compass or Touch?

Bubble Level + Compass is rated higher. Bubble Level + Compass averages 5.0 out of 5 from 34 ratings, while Touch averages 4.7 from 7 ratings.

### Do Bubble Level + Compass or Touch have ads?

Bubble Level + Compass shows ads; Touch does not.

### Which is updated more often, Bubble Level + Compass or Touch?

Bubble Level + Compass ships an update every 4 months, and Touch fortnightly. Most recently, Bubble Level + Compass was updated on October 5, 2026 and Touch on October 13, 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.*