# GSatTrack Mobile vs CASI Audit Tool

The clearest difference is iOS requirement: CASI Audit Tool at 13.1 against GSatTrack Mobile's 16.6. 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.

GSatTrack Mobile ships an update every 4 months, CASI Audit Tool every 3 months. The most recent releases landed on October 21, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | GSatTrack Mobile | CASI Audit Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/gsattrack-mobile/id509350332/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 5 MB | 38 MB |
| Requires iOS | 16.6 | **13.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Global Satellite Engineering, Inc.](https://appshunter.io/developer/504388498) | [everysite](https://appshunter.io/developer/643308653) |

## What reviewers say

### GSatTrack Mobile

[App page](https://appshunter.io/ios/app/gsattrack-mobile/id509350332)

Transform your smartphone into a GPS tracking device. This companion app syncs with your GSatTrack account to report your location to a web portal. Customize reporting intervals, enable background tracking, and communicate via two-way messaging.

**Highlights:** GPS location tracking, Customizable reporting intervals, Background tracking, Emergency check-in notifications, Standard check-in function, Two-way messaging

**Features:** macOS Compatibility

**In-app purchases:** none


### CASI Audit Tool

[App page](https://appshunter.io/ios/app/casi-audit-tool/id643308650)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GSatTrack Mobile free?

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

### Is CASI Audit Tool free?

CASI Audit Tool is free to download, with no in-app purchases.

### Do GSatTrack Mobile or CASI Audit Tool have ads?

Neither GSatTrack Mobile nor CASI Audit Tool shows ads.

### Which is updated more often, GSatTrack Mobile or CASI Audit Tool?

GSatTrack Mobile ships an update every 4 months, and CASI Audit Tool every 3 months. Most recently, GSatTrack Mobile was updated on October 21, 2026 and CASI Audit Tool on October 26, 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.*