# Btrack vs Ustar Mobile

The clearest difference is update cadence: Btrack at every 2 weeks against Ustar Mobile's every 5 weeks. Ustar Mobile's advantage is iOS requirement (10.0 vs 15.0). 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.

Btrack ships an update every 2 weeks, Ustar Mobile every 5 weeks. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Btrack | Ustar Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Size | 193 MB | 34 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Uffizio India Software Consultants Private Limited](https://appshunter.io/developer/1454793596) | [杭州宇泛智能科技有限公司](https://appshunter.io/developer/1156327327) |

## What reviewers say

### Btrack

[App page](https://appshunter.io/ios/app/btrack-manager/id1385966232)

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

**In-app purchases:** none


### Ustar Mobile

[App page](https://appshunter.io/ios/app/ustar-mobile/id1565295845)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Btrack free?

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

### Is Ustar Mobile free?

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

### Do Btrack or Ustar Mobile have ads?

Neither Btrack nor Ustar Mobile shows ads.

### Which is updated more often, Btrack or Ustar Mobile?

Btrack ships an update every 2 weeks, and Ustar Mobile every 5 weeks. Most recently, Btrack was updated on October 7, 2026 and Ustar Mobile on September 30, 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.*