Dupno Tracker vs OTS GPS Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dupno Tracker
Monitor your entire fleet of vehicles in real-time on a map. Get traffic alerts, view sensor data like fuel levels, and remotely control your vehicles. Includes SOS for emergencies and theft recovery features.
- Real-time fleet tracking on map
- Vehicle sensor data (fuel, ignition)
- Live traffic alerts and re-routing
- Remote vehicle control and locking
- SOS emergency alerts
- Vehicle performance reports
- Fuel and temperature monitoring
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You can track all your vehicles which have a Dupno GPS Tracking device installed. You can view the location of your entire fleet on a map. In case of theft, you can use the built-in navigation feature to navigate to your vehicle as it is being driven away and also lock the vehicle from your mobile. Our app gives you real-time traffic alerts as you move. You can use these traffic alerts to re-route your travel. Features: • Dashboard for Fleet owners, giving the description of all vehicle Status. Pie Chart, Bar chart and line Chart • Shows sensor information, such as, door sensor, fuel sensor, ignition sensor. • Live tracking of Individual vehicles and Fleet. • Real-Time visibility of your vehicles’ current location on the map. • Easy Vehicle Search for immediate reference • Nearest POI's • Ignition report with distance and Route Travelled. • Exceptions / Alerts while vehicle(s) travelling • Summary report. • Temperature report ** • Fuel Report with fuel level, fuel filling, fuel theft, fuel consumption graph etc ** • Share live tracking of your vehicle with your clients or the loved Ones. • App based SOS for emergency help with scheduled 2 numbers on which alerts can be sent. • ASSAY, A Unique Feature that shows Vehicle Performance for said time period or custom period • Click on the vehicle’s icon on the map to get updated information of its location and status. • Remote Control your units through SMS functionality included in App.
OTS GPS Pro
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Simple | Effective | Easy to Use Online Tracking Solutions combine sophisticated GPS tracking technology with flexible, advanced mapping and reporting software. A GPS-enabled Vehicle Tracking Device is installed on each vehicle to collect and transmit tracking data via a cellular and satellite network, whichever works best for your operations. The device then delivers the data to web.tracking.lk hosted application, which you can access through the Web at any time. You will receive real-time vehicle tracking updates, including location, direction, speed, idle time, start/stop and more, allowing you to manage a tighter schedule and more efficient fleet. Easy to Use Vehicle Tracking Software Immediately upon installation, you are ready to track a vehicle wherever it goes. There’s almost no learning curve for web.tracking.lk users. Our customers tell us that the easy-to-use Online Tracking Solutions interface gives them a completely new perspective on fleet management with insight into vehicle usage, driver habits, scheduling and efficiency & here’s an unexpected benefit : Piece of mind, Knowing where and how your vehicles are being used.
Screenshots
Verdict
The clearest difference is update cadence: Dupno Tracker at every 3 weeks against OTS GPS Pro's every 2 months. Dupno Tracker also leads on iOS requirement (12.0 vs 14.0.0). On price, ads, in-app purchases and device support 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.
Dupno Tracker ships an update every 3 weeks, OTS GPS Pro every 2 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.
| Parameter | Dupno Tracker | OTS GPS Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (34 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 34 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.0.0 |
| Further details — not scored | ||
| Size | 51 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | SPEEDOTRACK GPS (OPC) PRIVATE LIMITED | Sudarshana Wijethunga |
In-app purchases
Dupno Tracker
No in-app purchases
OTS GPS Pro
No in-app purchases









