# GBI vs APUSM

The clearest difference is iOS requirement: APUSM at 12.0 against GBI's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

GBI ships an update every 2 months, APUSM every 6 weeks. The most recent releases landed on September 10, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | GBI | APUSM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 65 MB | 43 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GBI COMBUSTIVEIS LTDA.](https://appshunter.io/developer/1590875246) | [YOURCODE TECNOLOGIA DA INFORMACAO EIRELI](https://appshunter.io/developer/1525470235) |

## What reviewers say

### GBI

[App page](https://appshunter.io/ios/app/gbi/id1576742008)

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

**In-app purchases:** none


### APUSM

[App page](https://appshunter.io/ios/app/apusm/id6459582811)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GBI free?

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

### Is APUSM free?

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

### Do GBI or APUSM have ads?

Neither GBI nor APUSM shows ads.

### Which is updated more often, GBI or APUSM?

GBI ships an update every 2 months, and APUSM every 6 weeks. Most recently, GBI was updated on September 10, 2026 and APUSM on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*