# FSJ vs Stelock Tracker

FSJ and Stelock Tracker both sit at 4.1 stars, but that hides the real split: 100% of Stelock Tracker's written reviews are positive against 0% of FSJ's. Stelock Tracker also leads on update cadence (every 3 weeks vs every 22 months). FSJ's advantage is ratings volume (16 vs 5) and iOS requirement (12.4 vs 15.6). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.1 for FSJ against 4.2 for Stelock Tracker. Both are backed by a comparable volume of ratings — 16 and 5 respectively. Written reviews are what separate them: 0% of FSJ's written reviews are positive against 100% of Stelock Tracker's.

FSJ ships an update every 22 months, Stelock Tracker every 3 weeks. The most recent releases landed on June 10, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | FSJ | Stelock Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (16 ratings)](https://appshunter.io/ios/app/fsj-group/id1606879472/reviews) | **[4.2 (5 ratings)](https://appshunter.io/ios/app/stelock-tracker/id1608890407/reviews)** |
| Number of ratings | **16** | 5 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 70 MB | 61 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mahdiyeh Khodaparastan](https://appshunter.io/developer/1606879474) | [AmirHossein Razavi](https://appshunter.io/developer/1329488966) |

## What reviewers say

### FSJ

[App page](https://appshunter.io/ios/app/fsj-group/id1606879472)

This app provides real-time tracking and maintenance services through a user-friendly mobile interface. It helps users manage and monitor their assets efficiently.

**Highlights:** Real-time tracking, Maintenance management, User-friendly interface, Mobile access

**Features:** macOS Compatibility

**In-app purchases:** none


### Stelock Tracker

[App page](https://appshunter.io/ios/app/stelock-tracker/id1608890407)

Manage your company's production trackers with live tracking, speed monitoring, and custom alerts. Set speed limits, create geofences, and remotely disable vehicles for enhanced control.

**Highlights:** Live tracking, Speed monitoring, Speed limit alarms, Remote vehicle shut-off, Geofence setup

**In-app purchases:** none


## Frequently asked questions

### Is FSJ free?

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

### Is Stelock Tracker free?

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

### Which has better reviews, FSJ or Stelock Tracker?

Stelock Tracker is rated higher. FSJ averages 4.1 out of 5 from 16 ratings, while Stelock Tracker averages 4.2 from 5 ratings.

### Do FSJ or Stelock Tracker have ads?

Neither FSJ nor Stelock Tracker shows ads.

### Which is updated more often, FSJ or Stelock Tracker?

FSJ ships an update every 22 months, and Stelock Tracker every 3 weeks. Most recently, FSJ was updated on June 10, 2026 and Stelock Tracker on July 5, 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.*