# ST GPS Tracker vs I

The clearest difference is in-app purchases: I at none against ST GPS Tracker's 1. ST GPS Tracker's advantage is update cadence (fortnightly vs every 30 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ST GPS Tracker sells 1 one-off in-app purchase. I asks for nothing beyond the download.

ST GPS Tracker ships an update fortnightly, I every 30 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ST GPS Tracker | I |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 30 months |
| Monetization | Free | — |
| Size | 15 MB | 41 MB |
| Requires iOS | **10.3** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Abbishaw](https://appshunter.io/developer/919992763) | [Inventon (PTY) ltd](https://appshunter.io/developer/1576176199) |

## What reviewers say

### ST GPS Tracker

[App page](https://appshunter.io/ios/app/st-gps-tracker/id1398995542)

This app allows you to control and configure your ST-901 GPS tracker device. It simplifies the process of activating the tracker and managing its settings without needing to know SMS codes. Supports up to five devices.

**Highlights:** Locate current position, Set up geo-fencing alerts, Receive shock and ignition alerts, Configure speed limit alerts, Enable monitoring and listen-in, Manage device configuration, Support for multiple devices

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A Small Tip | $0.99 | one-time |


### I

[App page](https://appshunter.io/ios/app/i-gps-tracking/id1576176197)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ST GPS Tracker free?

ST GPS Tracker is free to download, with in-app purchases available.

### Is I free?

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

### Do ST GPS Tracker or I have ads?

Neither ST GPS Tracker nor I shows ads.

### Which is updated more often, ST GPS Tracker or I?

ST GPS Tracker ships an update fortnightly, and I every 30 months. Most recently, ST GPS Tracker was updated on October 24, 2026 and I on October 13, 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.*