# OBDII Trouble Codes vs EOBD Facile

The clearest difference is price: EOBD Facile at Free against OBDII Trouble Codes's $3.99. EOBD Facile also leads on review sentiment (55% vs 21%) and update cadence (every 5 weeks vs every 25 months). OBDII Trouble Codes's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 15.0). On ads and device support there is nothing between them.

EOBD Facile is free to download; OBDII Trouble Codes costs $3.99 up front. EOBD Facile sells 3 one-off in-app purchases. OBDII Trouble Codes asks for nothing beyond the download.

OBDII Trouble Codes ships an update every 25 months, EOBD Facile every 5 weeks. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | OBDII Trouble Codes | EOBD Facile |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[4.6 (5.2K ratings)](https://appshunter.io/ios/app/eobd-facile-obd2-car-scanner/id713921569/reviews)** |
| Number of ratings | — | **5.2K** |
| Positive reviews | 21.4% of reviews | **54.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 5 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 54 MB | 68 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oleg Chumakov](https://appshunter.io/developer/688892120) | [OUTILS OBD FACILE SARL](https://appshunter.io/developer/694586088) |

## What reviewers say

### OBDII Trouble Codes

[App page](https://appshunter.io/ios/app/obdii-trouble-codes/id688892117)

Access a comprehensive offline database of over 18,500 diagnostic trouble codes for cars. Simply enter a fault code to get detailed descriptions without needing an internet connection or car model selection.

**Highlights:** Offline OBD2/EOBD code database, Over 18,500 error descriptions, No internet connection required, Simple fault code entry, Supports generic and manufacturer-specific codes, Copy and paste error descriptions

**Features:** macOS Compatibility

**In-app purchases:** none


### EOBD Facile

[App page](https://appshunter.io/ios/app/eobd-facile-obd2-car-scanner/id713921569)

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:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Edition | $19.99 | one-time |
| Upgrade to Plus Edition | $20.99 | one-time |
| Plus edition | $39.99 | one-time |

**What reviewers like**

- 👍 Helpful for diagnosing issues
- 🚀 Easy to use and connect
- 💡 Provides useful vehicle data
- 🔍 Able to read and clear error codes

**What reviewers complain about**

- 💰 Expensive for full functionality
- 🔒 Requires paid upgrade to access key features
- 🐛 Connectivity issues and app crashes
- 🚫 Limited functionality in free version

**Reported bugs**

- Unable to connect to some OBD2 adapters
- Incorrect or missing sensor data
- Paid version not functioning as expected

**Requested features**

- 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


## Frequently asked questions

### Is OBDII Trouble Codes free?

OBDII Trouble Codes costs $3.99, with no in-app purchases.

### Is EOBD Facile free?

EOBD Facile is free to download, with in-app purchases available.

### Do OBDII Trouble Codes or EOBD Facile have ads?

Neither OBDII Trouble Codes nor EOBD Facile shows ads.

### Which is updated more often, OBDII Trouble Codes or EOBD Facile?

OBDII Trouble Codes ships an update every 25 months, and EOBD Facile every 5 weeks. Most recently, OBDII Trouble Codes was updated on October 29, 2026 and EOBD Facile on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*