O vs Tracker King
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
O
This utility app offers real-time location tracking via Google Maps, including features like geo-fencing, historical track playback, and alarm settings. It also supports work mode configurations for enhanced functionality.
- Real-time Google Maps tracking
- Geo-fencing capabilities
- Historical track playback
- Alarm setting
- Work mode configuration
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O-track tracking app with all kinds of functions. Such as google map real time tracking,geo-fence,historial track and playback ,alarm setting, work mode setting..
Tracker King
Easily track vehicles, employees, children, and assets in real-time. Receive alerts for ignition status, over-speeding, and parking. Access historical data and utilize features like geo-fencing and anti-theft modes.
- Real-time live tracking
- Ignition on/off alerts
- History playback
- Engine immobilizer
- Location sharing
- Anti-theft parking mode
- Geo-fence alerts
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Tracker King APP helps you to track your vehicle, employee, kids, assets in a very easy way. Our App Features: Real-Time Live Vehicle Tracking with Traffic Updates. Ignition On-OFF Status Alerts & Notifications. History PlayBack Engine Immobilizer Location Sharing Anti-Theft Parking Mode Geo-Fence Over-Speed Alerts. Parking Vehicle Finder. 90 Days History Download. Unlimited App Notifications & Alerts.
Screenshots
Verdict
The clearest difference is rating: Tracker King at 5.0 against O's 3.3. Tracker King also leads on review sentiment (50% vs 15%). O's advantage is update cadence (every 6 weeks vs every 14 months) and ratings volume (27 vs 2). On price, ads, in-app purchases and monetization model 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.
Tracker King holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: O has 27 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 15% of O's written reviews are positive against 50% of Tracker King's.
O ships an update every 6 weeks, Tracker King every 14 months. The most recent releases landed on September 25, 2026 and August 22, 2026 respectively.
| Parameter | O | Tracker King |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (27 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 15.4% of reviews | 50.0% of reviews — better |
| Number of ratings | 27 — better | 2 |
| Update frequency | Every 6 weeks — better | Every 14 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 26 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Orchid Electronic Technology Co., Ltd. | 浩 江 |
Customer experience
O
Tracker King
In-app purchases
O
No in-app purchases
Tracker King
No in-app purchases
