# EOBD Facile vs BM500

The clearest difference is review sentiment: EOBD Facile at 55% against BM500's 0%. EOBD Facile also leads on rating (4.6 vs 3.0) and ratings volume (5.2K vs 2). BM500's advantage is in-app purchases (none vs 3) and update cadence (fortnightly vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. EOBD Facile sells 3 one-off in-app purchases. BM500 asks for nothing beyond the download.

EOBD Facile holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: EOBD Facile has 5.2K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 55% of EOBD Facile's written reviews are positive against 0% of BM500's.

EOBD Facile ships an update every 5 weeks, BM500 fortnightly. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | EOBD Facile | BM500 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5.2K ratings)](https://appshunter.io/ios/app/eobd-facile-obd2-car-scanner/id713921569/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/bm500/id1557463189/reviews) |
| Number of ratings | **5.2K** | 2 |
| Positive reviews | **54.6% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 68 MB | 8 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OUTILS OBD FACILE SARL](https://appshunter.io/developer/694586088) | [亮 侯](https://appshunter.io/developer/616725498) |

## What reviewers say

### 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


### BM500

[App page](https://appshunter.io/ios/app/bm500/id1557463189)

This application connects to Bluetooth battery testers to perform comprehensive battery health checks. Users can easily test battery condition, cranking, and charging systems, with the ability to save and share professional results.

**Highlights:** Bluetooth connectivity to battery testers, Battery condition testing, Cranking system testing, Charging system testing, Save test data, Share professional results

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EOBD Facile free?

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

### Is BM500 free?

BM500 is free to download, with no in-app purchases.

### Which has better reviews, EOBD Facile or BM500?

EOBD Facile is rated higher. EOBD Facile averages 4.6 out of 5 from 5.2K ratings, while BM500 averages 3.0 from 2 ratings.

### Do EOBD Facile or BM500 have ads?

Neither EOBD Facile nor BM500 shows ads.

### Which is updated more often, EOBD Facile or BM500?

EOBD Facile ships an update every 5 weeks, and BM500 fortnightly. Most recently, EOBD Facile was updated on October 31, 2026 and BM500 on October 24, 2026.

---

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