OBD2 Car Scanner vs Tracks Logger
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
Tracks Logger
Record your location data with detailed metrics like latitude, longitude, altitude, speed, and distance. Save your tracks in various file formats and share them easily. The PRO version removes ads and limitations.
- Log latitude, longitude, altitude, speed, and distance
- Save data in CSV, KML, GPX, TCX, FITLOG, and NMEA
- Supports Apple Maps and Google Maps
- Background logging
- Share files via AirDrop
- Upload to iCloud Drive
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This app records your tracks into files Features: - Log latitude, longitude , altitude, speed and distance - Save data in CSV, KML, GPX, TCX (Garmin) , FITLOG (SportTracks) and NMEA files - Support both Apple map services and Google Map - Support background logging - Share file via AirDrop - Upload file to iCloud Drive (For iOS8 or later) - Limit 1000 data points per session - Limit sample interval 1 second Extra Features in PRO version - No ads - No limitation of number of data points per session - No limitation of sample interval Note : Continued use of GPS running in the background can dramatically decrease battery life.
Screenshots
Verdict
The clearest difference is ratings volume: OBD2 Car Scanner at 5.2K against Tracks Logger's 7. OBD2 Car Scanner also leads on review sentiment (55% vs 42%). Tracks Logger's advantage is iOS requirement (10.0 vs 14.0). On price, rating, update cadence and ads 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 and Tracks Logger sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.6 for OBD2 Car Scanner against 4.7 for Tracks Logger. That said, the two scores are not equally well evidenced: OBD2 Car Scanner has 5.2K ratings behind it against 7, so its average is the more settled of the two. Written reviews are what separate them: 55% of OBD2 Car Scanner's written reviews are positive against 42% of Tracks Logger's.
Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.
| Parameter | OBD2 Car Scanner | Tracks Logger |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5.2K ratings) | 4.7 (7 ratings) — better |
| Positive reviews | 54.6% of reviews — better | 41.7% of reviews |
| Number of ratings | 5.2K — better | 7 |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 68 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | OUTILS OBD FACILE SARL | Siu Yuen Ho |
Customer experience
OBD2 Car Scanner
Tracks Logger
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
Tracks Logger
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
Tracks Logger
- Unlock pro feature$1.99
Questions
Is OBD2 Car Scanner free?
Is Tracks Logger free?
Which has better reviews, OBD2 Car Scanner or Tracks Logger?
Do OBD2 Car Scanner or Tracks Logger have ads?
Which is updated more often, OBD2 Car Scanner or Tracks Logger?
Other comparisons
