Comparison

MobiSquirt vs EOBD Facile

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MobiSquirt

Connect your iOS device to a MegaSquirt ECU to view and log real-time engine data. Analyze performance with external tools. Supports various MegaSquirt firmware versions.

Highlights
  • Connect to MegaSquirt ECU
  • View real-time engine data
  • Log data for analysis
  • Supports MegaSquirt firmware
  • WiFi or Bluetooth connection
Features
Read full description

MobiSquirt allows you to connect your iOS device to a MegaSquirt ECU, view realtime data from your car's engine control system and log that data for later analysis using available tools such as MegaLogViewer. MobiSquirt will eventually support all versions of the MegaSquirt firmware but initial versions of the app will concentrate on compatibility with MegaSquirt 1, MegaSquirt 1 - Extra, MegaSquirt 2 and MegaSquirt 2-Extra. It is also anticipated that support for MegaJolt will be added. Version 1.2 of the App has been tested against most versions of the MS1-Extra and MS2-Extra firmware. Other firmware versions have partial or no support in this version. Use of this app will require provision of a WiFi or Bluetooth connection to your MegaSquirt ECU. Details of suitable options for this are available on the app web site - https://mobisquirt.org/ and in the user manual available at https://mobisquirt.org/user-manual/

About

EOBD Facile

Turn your smartphone into a professional OBD2 diagnostic tool. Monitor engine torque, read and clear fault codes, and access real-time vehicle sensor data. Supports a wide range of vehicles and ELM327 adapters.

Highlights
  • Read and clear engine fault codes
  • Real-time sensor monitoring
  • VIN decoder
  • Acceleration performance test
  • Generate PDF diagnostic reports
  • ELM327 adapter quality test
Features
Read 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

Screenshots

MobiSquirt4 screens
EOBD Facile4 screens

Verdict

The call

The clearest difference is rating: EOBD Facile at 4.6 against MobiSquirt's 2.3. EOBD Facile also leads on update cadence (every 5 weeks vs every 41 months) and ratings volume (5.2K vs 3). MobiSquirt's advantage is in-app purchases (none vs 3) and review sentiment (67% vs 55%). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. EOBD Facile sells 3 one-off in-app purchases. MobiSquirt asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

EOBD Facile holds the better App Store score, 4.6 against 2.3. That said, the two scores are not equally well evidenced: EOBD Facile has 5.2K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 67% of MobiSquirt's written reviews are positive against 55% of EOBD Facile's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

MobiSquirt ships an update every 41 months, EOBD Facile every 5 weeks. The most recent releases landed on November 1, 2026 and November 9, 2026 respectively.

Scorecard7 real differences · 3 level
MobiSquirt versus EOBD Facile: the parameters behind the verdict, then further details
ParameterMobiSquirtEOBD Facile
PriceFreeFree
Rating2.3 (3 ratings)4.6 (5.2K ratings) — better
Positive reviews66.7% of reviews — better54.6% of reviews
Number of ratings35.2K — better
Update frequencyEvery 41 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size26 MB68 MB
Age rating4+4+
DeveloperDave WhiteOUTILS OBD FACILE SARL

Customer experience

MobiSquirt

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews6 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

EOBD Facile

All ratings5,157 ratings
Positive89.9%
Neutral4.5%
Negative5.6%
Written reviews1,002 reviews
Positive54.6%
Neutral7.0%
Negative38.4%

Bugs and requests

MobiSquirt

Not enough reviews yet to summarise bugs or requests.

EOBD Facile

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

In-app purchases

None

MobiSquirt

No in-app purchases

3 purchases

EOBD Facile

One-time3
  • Basic Edition$19.99
  • Upgrade to Plus Edition$20.99
  • Plus edition$39.99

Questions

Is MobiSquirt free?
MobiSquirt is free to download, with no in-app purchases.
Is EOBD Facile free?
EOBD Facile is free to download, with in-app purchases available.
Which has better reviews, MobiSquirt or EOBD Facile?
EOBD Facile is rated higher. MobiSquirt averages 2.3 out of 5 from 3 ratings, while EOBD Facile averages 4.6 from 5.2K ratings.
Do MobiSquirt or EOBD Facile have ads?
Neither MobiSquirt nor EOBD Facile shows ads.
Which is updated more often, MobiSquirt or EOBD Facile?
MobiSquirt ships an update every 41 months, and EOBD Facile every 5 weeks. Most recently, MobiSquirt was updated on November 1, 2026 and EOBD Facile on November 9, 2026.

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