OBD2 Car Scanner vs SafeTrek+(iCar)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OBD2 Car Scanner
Transform your smartphone into a professional car diagnostic tool. Read and clear engine fault codes, monitor real-time sensor data, and perform advanced diagnostics without a mechanic. Supports a wide range of OBD2 compliant vehicles.
- Read and clear engine fault codes
- Monitor real-time sensor data
- Turn off check engine light
- VIN decoder
- Acceleration performance test
- Generate PDF diagnostic reports
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EOBD Facile is the OBD2 car scanner trusted by over 5 million drivers. Connect an ELM327 Bluetooth or WiFi adapter and turn your smartphone into a professional OBD2 diagnostic tool - monitor engine torque, read fault codes, no mechanic needed. ◉ CHECK ENGINE LIGHT IS ON? Run a complete OBD2 car diagnostic in seconds. EOBD Facile reads and clears engine and transmission fault codes (DTCs) so you know exactly what's wrong. Our code database covers 15,000+ definitions, including manufacturer-specific codes for BMW, Audi, Volkswagen, Ford, Mercedes, Renault, Peugeot, Fiat, Opel, Kia, Nissan, Toyota, Volvo, Subaru, Jeep, Lexus and more. ◉ REAL-TIME OBD2 LIVE DATA Monitor your vehicle sensors in real time: engine RPM, coolant temperature, vehicle speed, ignition timing, engine torque, air intake, fuel pressure, EGR, DPF and more. Record sensor sessions and replay them for deeper analysis. ◉ OBD2 SCANNER FEATURES — Read and clear engine and transmission fault codes — Turn off the check engine light from your dashboard — Display manufacturer-specific error codes — Real-time engine torque, RPM and sensor monitoring with live graphs — VIN decoder for vehicle identification — Sensor coherence test for advanced diagnostics — Acceleration performance test (0-60 mph, 0-100 km/h) — Trip recording and data logging — Generate and share PDF diagnostic reports — Built-in ELM327 adapter quality test ◉ OBD2 COMPATIBLE VEHICLES Works with all vehicles compliant with the OBD2 standard (also referred to as OBD-II, OBD 2, EOBD or OBDii). Gasoline cars from 2001, diesel from 2004, and commercial vehicles from 2007 are supported. Thousands of cars verified by our community — check the full list on our website. ◉ EASY CONNECTION EOBD Facile connects to any standard ELM327 OBD2 Bluetooth or WiFi adapter, including klavkarr, Vgate, Veepeak and other compatible car code readers. Plug into your car's OBD 2 port, launch the app, and start scanning. Warning: Many cheap ELM327 clones sold online do not function correctly. Use our built-in adapter test to verify compatibility before buying a new one. Can't find your OBD2 port? Download our free app "Where is my OBD2 port?" to locate it. ◉ UNLOCK PLUS FOR PRO DIAGNOSTICS The PLUS version unlocks manufacturer-specific codes, unlimited sensor recording, PDF reports, VIN decoding, and sensor coherence testing — professional-grade OBD2 diagnostics in your pocket. Download EOBD Facile - the OBD2 car scanner trusted by 5 million+ drivers. ◉ klavkarr.com
SafeTrek+(iCar)
This app uses GPS tracking to monitor vehicle locations in real-time, offering historical data and security alerts. It allows users to manage multiple vehicles, set up geo-fences, and receive notifications for emergencies and status changes.
- Real-time GPS tracking
- Vehicle history data (up to 7 days)
- Multi-vehicle management
- Geo-fencing alerts
- Push notifications for alerts
- Vehicle status monitoring
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The free iCar app helps you reduce risk, improve safety and security, optimize fleet operations by using our latest GPS tracking technology. App Features: Easy to use - Login with your google account then simply input or scan your tracker's ID Real time location updates - Know the location of vehicles History data - Review up to 7 days of past history Multiple viewing - Set and tracking multiple vehicles on one app Sharing - Share real time location to the anyone you want Geo-fence - Receive alerts as soon as your vehicle leaves the proximity Burglar proof - Keep safe when parking Push notification - emergency and security alerts Status - Current status of vehicle like move, stop etc. Accuracy - Latest GPS+GLONASS technology
Screenshots
Verdict
The clearest difference is in-app purchases: SafeTrek+(iCar) at none against OBD2 Car Scanner's 3. OBD2 Car Scanner's advantage is review sentiment (55% vs 25%). On price, update cadence, ads 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. OBD2 Car Scanner sells 3 one-off in-app purchases. SafeTrek+(iCar) asks for nothing beyond the download.
OBD2 Car Scanner ships an update every 5 weeks, SafeTrek+(iCar) every 2 months. The most recent releases landed on October 25, 2026 and October 23, 2026 respectively.
| Parameter | OBD2 Car Scanner | SafeTrek+(iCar) |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5.2K ratings) — better | — |
| Positive reviews | 54.6% of reviews — better | 25.0% of reviews |
| Number of ratings | 5.2K — better | — |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 68 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | OUTILS OBD FACILE SARL | TRACEEZ TECHNOLOGY INTERNATIONAL CO., LTD. |
Customer experience
OBD2 Car Scanner
SafeTrek+(iCar)
Bugs and requests
OBD2 Car Scanner
Reported bugs
3 issues- Unable to connect to some OBD2 adapters
- Incorrect or missing sensor data
- Paid version not functioning as expected
Requested features
4 requests- Add support for more vehicle makes and models
- Improve user interface and data visualization
- Ability to reset service lights and perform more advanced diagnostics
- Integrate with vehicle GPS for location-based data
SafeTrek+(iCar)
Not enough reviews yet to summarise bugs or requests.
In-app purchases
OBD2 Car Scanner
- Basic Edition$19.99
- Upgrade to Plus Edition$20.99
- Plus edition$39.99
SafeTrek+(iCar)
No in-app purchases
Questions
Is OBD2 Car Scanner free?
Is SafeTrek+(iCar) free?
Do OBD2 Car Scanner or SafeTrek+(iCar) have ads?
Which is updated more often, OBD2 Car Scanner or SafeTrek+(iCar)?
Other comparisons
