# Steer vs 叮零邻商家

The clearest difference is in-app purchases: 叮零邻商家 at none against Steer's 2. 叮零邻商家 also leads on iOS requirement (12.0 vs 26.1). On price, 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. 叮零邻商家 asks for nothing beyond the download.

## The numbers

| Metric | Steer | 叮零邻商家 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Freemium | — |
| Size | 26 MB | 56 MB |
| Requires iOS | 26.1 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Smarters Engineered](https://appshunter.io/developer/1821193944) | [深圳市叮零邻科技有限公司](https://appshunter.io/developer/1737334026) |

## What reviewers say

### 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 |


### 叮零邻商家

[App page](https://appshunter.io/ios/app/id6499578505)

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

**In-app purchases:** none


## Frequently asked questions

### Is Steer free?

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

### Is 叮零邻商家 free?

叮零邻商家 is free to download, with no in-app purchases.

### Do Steer or 叮零邻商家 have ads?

Neither Steer nor 叮零邻商家 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.*