# OBD2 vs Steer

The clearest difference is in-app purchases: OBD2 at none against Steer's 2. OBD2 also leads on review sentiment (71% vs 40%) and iOS requirement (11.0 vs 26.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Steer sells 2 in-app purchases, starting at $9.99 per month. OBD2 asks for nothing beyond the download.

OBD2 ships an update every 6 weeks, Steer every 2 months. The most recent releases landed on October 17, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | OBD2 | Steer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (2.7K ratings)](https://appshunter.io/ios/app/obd2/id1303062771/reviews)** | — |
| Number of ratings | **2.7K** | — |
| Positive reviews | **71.3% of reviews** | 40.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | **Free** | Freemium |
| Size | 13 MB | 26 MB |
| Requires iOS | **11.0** | 26.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hassan Benessafi](https://appshunter.io/developer/1463795701) | [Smarters Engineered](https://appshunter.io/developer/1821193944) |

## What reviewers say

### OBD2

[App page](https://appshunter.io/ios/app/obd2/id1303062771)

This app translates and explains car error codes in Arabic. It helps you diagnose vehicle issues without needing to visit a mechanic, providing detailed Arabic explanations for OBD codes.

**Highlights:** Arabic translation of car error codes, Diagnosis of vehicle faults, Explanation of OBD codes, Avoid mechanic visits, Exclusive car diagnostic tool

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Good app
- 🚀 Fast and efficient
- 💡 Useful features
- 🔒 Secure

**What reviewers complain about**

- 🐛 App crashes or doesn't work
- 💸 Too many ads
- 🤖 Poor translations
- 🔋 High battery consumption

**Reported bugs**

- App forces rating before use
- Compatibility issues with older devices
- Frequent crashes or freezes

**Requested features**

- Add more diagnostic codes
- Improve user interface
- Provide better explanations for error codes


### Steer

[App page](https://appshunter.io/ios/app/steer-obd2-car-scanner/id6461049378)

Transform your smartphone into a powerful OBD2 diagnostic tool. Read and clear fault codes, monitor real-time performance metrics, and test your vehicle's acceleration and emissions. Compatible with a wide range of car brands and OBD2 scanners.

**Highlights:** Universal OBD2 scanner compatibility, Read and erase fault codes, Real-time performance metrics, Acceleration and performance testing, Emission compliance checks, Supports various car brands

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OBD2 Pro | $9.99 | per month |
| OBD2 Pro | $19.99 | per year |


## Frequently asked questions

### Is OBD2 free?

OBD2 is free to download, with no in-app purchases.

### Is Steer free?

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

### Do OBD2 or Steer have ads?

Neither OBD2 nor Steer shows ads.

### Which is updated more often, OBD2 or Steer?

OBD2 ships an update every 6 weeks, and Steer every 2 months. Most recently, OBD2 was updated on October 17, 2026 and Steer on October 20, 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.*