# usPRO vs OSGB

The clearest difference is update cadence: OSGB at daily against usPRO's every 2 months. On price, ads, 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.

usPRO ships an update every 2 months, OSGB daily. The most recent releases landed on September 10, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | usPRO | OSGB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 31 MB | 46 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [US IS GUVENLIGI DANISMANLIK TICARET LIMITED SIRKETI](https://appshunter.io/developer/1803790419) | [ERKUT BAREL](https://appshunter.io/developer/6775177558) |

## What reviewers say

### usPRO

[App page](https://appshunter.io/ios/app/uspro/id6758197869)

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

**In-app purchases:** none


### OSGB

[App page](https://appshunter.io/ios/app/osgb/id6775179904)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is usPRO free?

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

### Is OSGB free?

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

### Do usPRO or OSGB have ads?

Neither usPRO nor OSGB shows ads.

### Which is updated more often, usPRO or OSGB?

usPRO ships an update every 2 months, and OSGB daily. Most recently, usPRO was updated on September 10, 2026 and OSGB 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.*