FSJ vs Stelock Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FSJ
This app provides real-time tracking and maintenance services through a user-friendly mobile interface. It helps users manage and monitor their assets efficiently.
- Real-time tracking
- Maintenance management
- User-friendly interface
- Mobile access
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Fsj is a real-time tracking and maintenance application with user friendly mobile interface
Stelock Tracker
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.
- Live tracking
- Speed monitoring
- Speed limit alarms
- Remote vehicle shut-off
- Geofence setup
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The Stelock Tracking program is used for the company's production trackers. With this program you can manage your tracker. Application features: 1. Live tracking 2. Check the speed 3. Set speed limit alarm 4. Turn off the car 5. Set the GEO fence 6. And so on
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | FSJ | Stelock Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (16 ratings) | 4.2 (5 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 16 — better | 5 |
| Update frequency | Every 22 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.4 — better | 15.6 |
| Further details — not scored | ||
| Size | 70 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Mahdiyeh Khodaparastan | AmirHossein Razavi |
Customer experience
FSJ
Stelock Tracker
In-app purchases
FSJ
No in-app purchases
Stelock Tracker
No in-app purchases
