# OBD Connect vs Steer

The clearest difference is price: Steer at Free against OBD Connect's $9.99. OBD Connect's advantage is in-app purchases (none vs 2) and update cadence (weekly vs every 2 months). On review sentiment, ads and device support there is nothing between them.

Steer is free to download; OBD Connect costs $9.99 up front. Steer sells 2 in-app purchases, starting at $9.99 per month. OBD Connect asks for nothing beyond the download.

OBD Connect ships an update weekly, Steer every 2 months. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | OBD Connect | Steer |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[3.9 (57 ratings)](https://appshunter.io/ios/app/obd-connect/id1518497239/reviews)** | — |
| Number of ratings | **57** | — |
| Positive reviews | **31.8% of reviews** | 26.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Paid | **Freemium** |
| Size | 21 MB | 26 MB |
| Requires iOS | **13.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alphabit Software Inc.](https://appshunter.io/developer/702178534) | [Smarters Engineered](https://appshunter.io/developer/1821193944) |

## What reviewers say

### OBD Connect

[App page](https://appshunter.io/ios/app/obd-connect/id1518497239)

Monitor your car's performance in real-time with virtual gauges and graphs. Diagnose and clear trouble codes to understand vehicle malfunctions before visiting a mechanic. Track fuel economy to save on gas.

**Highlights:** Real-time performance monitoring, Trouble code reading and clearing, Fuel economy tracking, Customizable gauges and graphs, Car profiles and settings, Race track data and drag times

**Features:** macOS Compatibility

**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 (2)**

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


## Frequently asked questions

### Is OBD Connect free?

OBD Connect costs $9.99, with no in-app purchases.

### Is Steer free?

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

### Do OBD Connect or Steer have ads?

Neither OBD Connect nor Steer shows ads.

### Which is updated more often, OBD Connect or Steer?

OBD Connect ships an update weekly, and Steer every 2 months. Most recently, OBD Connect was updated on October 29, 2026 and Steer 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.*