# Bubble Level + Compass Pro vs Touch

The clearest difference is price: Touch at Free against Bubble Level + Compass Pro's $0.99. Touch also leads on update cadence (fortnightly vs every 17 months). Bubble Level + Compass Pro's advantage is device support (4 vs 2) and ratings volume (22 vs 6). On rating, review sentiment, ads and in-app purchases there is nothing between them.

Touch is free to download; Bubble Level + Compass Pro costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Bubble Level + Compass Pro against 5.0 for Touch. Both are backed by a comparable volume of ratings — 22 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Bubble Level + Compass Pro ships an update every 17 months, Touch fortnightly. Both last shipped on September 10, 2026.

## The numbers

| Metric | Bubble Level + Compass Pro | Touch |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [5.0 (22 ratings)](https://appshunter.io/ios/app/bubble-level-plus-compass-pro/id988590222/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/touch-n-stars/id6744902856/reviews) |
| Number of ratings | **22** | 6 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Fortnightly** |
| Monetization | Paid | **Free** |
| Size | 7 MB | 45 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | 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 Pro

[App page](https://appshunter.io/ios/app/bubble-level-plus-compass-pro/id988590222)

This utility app provides a precise spirit level and compass for your iPhone and Apple Watch. Get live readings on your wrist, even when your phone's screen is out of sight. Features include bullseye, horizontal, and vertical levels with 0.1-degree precision.

**Highlights:** Bullseye, horizontal, and vertical levels, 0.1-degree precision, True and magnetic heading, Apple Watch companion app, Gyro or accelerometer sensor mode, Red-light night mode

**Features:** Apple Watch app, 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 Pro free?

Bubble Level + Compass Pro costs $0.99, 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 Pro or Touch?

Bubble Level + Compass Pro and Touch are both rated 5.0 out of 5 on the App Store, from 22 and 6 ratings respectively.

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

Neither Bubble Level + Compass Pro nor Touch shows ads.

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

Bubble Level + Compass Pro ships an update every 17 months, and Touch fortnightly. Most recently, Bubble Level + Compass Pro was updated on September 10, 2026 and Touch on September 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.*