# GAP TRACKING vs STrack Mobile

The clearest difference is update cadence: GAP TRACKING at every 2 weeks against STrack Mobile's every 5 weeks. GAP TRACKING also leads on iOS requirement (8.0 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.

GAP TRACKING ships an update every 2 weeks, STrack Mobile every 5 weeks. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | GAP TRACKING | STrack Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Size | 66 MB | 49 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [刚 李](https://appshunter.io/developer/1691041855) | [Andreea Dobre](https://appshunter.io/developer/1870220333) |

## What reviewers say

### GAP TRACKING

[App page](https://appshunter.io/ios/app/gap-tracking/id6473224653)

**Features:** macOS Compatibility

**In-app purchases:** none


### STrack Mobile

[App page](https://appshunter.io/ios/app/strack-mobile/id6758006356)

**In-app purchases:** none


## Frequently asked questions

### Is GAP TRACKING free?

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

### Is STrack Mobile free?

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

### Do GAP TRACKING or STrack Mobile have ads?

Neither GAP TRACKING nor STrack Mobile shows ads.

### Which is updated more often, GAP TRACKING or STrack Mobile?

GAP TRACKING ships an update every 2 weeks, and STrack Mobile every 5 weeks. Most recently, GAP TRACKING was updated on November 12, 2026 and STrack Mobile on November 9, 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.*