# Bubble Level! vs GPS OHIGGINS Pro

The clearest difference is in-app purchases: GPS OHIGGINS Pro at none against Bubble Level!'s 1. GPS OHIGGINS Pro also leads on ads (none vs shown) and update cadence (daily vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

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

Bubble Level! ships an update every 3 weeks, GPS OHIGGINS Pro daily. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Bubble Level! | GPS OHIGGINS Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 49 MB | 64 MB |
| Requires iOS | 13.0 | **12.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hubert Willy Lehmann](https://appshunter.io/developer/1684815110) | [Felipe Vallejos](https://appshunter.io/developer/1591615258) |

## What reviewers say

### Bubble Level!

[App page](https://appshunter.io/ios/app/bubble-level/id6448636249)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### GPS OHIGGINS Pro

[App page](https://appshunter.io/ios/app/gps-ohiggins-pro/id6738016525)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Level! free?

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

### Is GPS OHIGGINS Pro free?

GPS OHIGGINS Pro is free to download, with no in-app purchases.

### Do Bubble Level! or GPS OHIGGINS Pro have ads?

Bubble Level! shows ads; GPS OHIGGINS Pro does not.

### Which is updated more often, Bubble Level! or GPS OHIGGINS Pro?

Bubble Level! ships an update every 3 weeks, and GPS OHIGGINS Pro daily. Most recently, Bubble Level! was updated on September 8, 2026 and GPS OHIGGINS Pro on September 18, 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.*