OBD2 Car Scanner vs TeCar
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
Read full descriptionHide full description
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
TeCar
This service transforms vehicles into smart cars with a plug-and-play device for enhanced maintenance and fleet management. It offers affordable solutions to optimize time and cost for the automotive industry.
- Vehicle maintenance tracking
- Smart vehicle conversion
- Fleet management
- Real-time monitoring
- OBDII device integration
- Cost and time optimization
Read full descriptionHide full description
Tecar is a tailored service focused in addressing solution for automobile & service industry, TeCar enhances customer services by keeping their vehicle safe and maintained through converting it to a smart vehicle by installation of our plug & play device ( OBDII) . TeCar is specialised in customer value proposition (CVP) Tecar enhances its value by providing complete fleet management and monitoring solutions with an affordable time & cost. We offer a free 2 weeks trial and in-app purchases for upgrade storage plan. All users have 2 GB Storage for free. The amount will be charged to your iTunes account and will vary by plan and country. You’ll see the total price before completing payment. TeCar subscriptions purchased in-app renew monthly depending on your plan. Plan pricing may vary by country. To avoid renewal, you must turn off auto-renew at least 24 hours before your subscription ends. You can turn off auto-renew at any time from your iTunes account settings. Terms of Service: https://admin.tecar.com.co/serviceagreement.html Privacy Policy: https://admin.tecar.com.co/privacy-policy.html
Screenshots
Verdict
The clearest difference is review sentiment: OBD2 Car Scanner at 55% against TeCar's 4%. OBD2 Car Scanner also leads on rating (4.6 vs 2.0) and ratings volume (5.1K vs 4). TeCar's advantage is iOS requirement (12.0 vs 14.0). On price, update cadence, 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. OBD2 Car Scanner sells 3 one-off in-app purchases and TeCar sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
OBD2 Car Scanner holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: OBD2 Car Scanner has 5.1K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 55% of OBD2 Car Scanner's written reviews are positive against 4% of TeCar's.
OBD2 Car Scanner ships an update every 5 weeks, TeCar every 2 months. The most recent releases landed on October 23, 2026 and October 16, 2026 respectively.
| Parameter | OBD2 Car Scanner | TeCar |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5.1K ratings) — better | 2.0 (4 ratings) |
| Positive reviews | 54.6% of reviews — better | 4.3% of reviews |
| Number of ratings | 5.1K — better | 4 |
| Update frequency | Every 5 weeks — better | Every 2 months |
| 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 | 12.0 — better |
| Further details — not scored | ||
| Size | 68 MB | 143 MB |
| Age rating | 4+ | 4+ |
| Developer | OUTILS OBD FACILE SARL | ROADMASTER INTERNATIONAL TRADING L.L.C |
Customer experience
OBD2 Car Scanner
TeCar
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
TeCar
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
TeCar
- 5 GB Subscription14 Days trial$1.991 Month
- 10 GB Subscription14 Days trial$2.991 Month
- 50 GB Subscription14 Days trial$14.991 Month
Show 1 moreShow fewer
- 100 GB Subscription14 Days trial$25.991 Month
Questions
Is OBD2 Car Scanner free?
Is TeCar free?
Which has better reviews, OBD2 Car Scanner or TeCar?
Do OBD2 Car Scanner or TeCar have ads?
Which is updated more often, OBD2 Car Scanner or TeCar?
Other comparisons
