# OBD2 Codes Pro Auto offline vs Steer

The clearest difference is in-app purchases: OBD2 Codes Pro Auto offline at none against Steer's 4. OBD2 Codes Pro Auto offline also leads on iOS requirement (8.0 vs 26.1). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Steer sells 4 in-app purchases, starting at $9.99 per month. OBD2 Codes Pro Auto offline asks for nothing beyond the download.

## The numbers

| Metric | OBD2 Codes Pro Auto offline | Steer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (15 ratings)](https://appshunter.io/ios/app/obd2-codes-pro-auto-offline/id1434535078/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | **33.3% of reviews** | 26.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | **Free** | Freemium |
| Size | 9 MB | 27 MB |
| Requires iOS | **8.0** | 26.1 |
| Devices | **iPhone, iPad, 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 Codes Pro Auto offline

[App page](https://appshunter.io/ios/app/obd2-codes-pro-auto-offline/id1434535078)

Access a comprehensive offline database of OBD2 (OBDII) codes for all major car manufacturers. Look up check engine codes, view descriptions, and identify possible causes on the go. Save your search history for quick reference.

**Highlights:** Offline OBD2 code database, Generic and manufacturer-specific codes, Check engine code descriptions, Possible cause identification, Search history, Save search results

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

**In-app purchases:** none


### 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 (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OBD2 Pro | $9.99 | per month |
| OBD2 Pro | $19.99 | per year |
| Steer Plus | $99.00 | per year |
| Steer Plus | $99.00 | per year |


## Frequently asked questions

### Is OBD2 Codes Pro Auto offline free?

OBD2 Codes Pro Auto offline is free to download, with no in-app purchases.

### Is Steer free?

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

### Do OBD2 Codes Pro Auto offline or Steer have ads?

Neither OBD2 Codes Pro Auto offline nor Steer shows ads.

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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.*