# iOBD2 vs DeepScan OBD2 Scanner

The clearest difference is rating: DeepScan OBD2 Scanner at 5.0 against iOBD2's 2.3. iOBD2's advantage is in-app purchases (none vs 19) and ratings volume (9 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DeepScan OBD2 Scanner sells 18 in-app purchases, starting at $9.99 per month. iOBD2 asks for nothing beyond the download.

DeepScan OBD2 Scanner holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: iOBD2 has 9 ratings behind it against 1, so its average is the more settled of the two.

iOBD2 ships an update every 3 months, DeepScan OBD2 Scanner every 2 months. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | iOBD2 | DeepScan OBD2 Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (9 ratings)](https://appshunter.io/ios/app/iobd2-vwaudi/id725357587/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/deepscan-obd2-scanner/id6739415833/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 40 MB | 2.0 GB |
| Requires iOS | **7.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Yunjia Intelligence Technology Co., Ltd.](https://appshunter.io/developer/528881861) | [Changsha Angsi E-commerce Co., Ltd.](https://appshunter.io/developer/1797024413) |

## What reviewers say

### iOBD2

[App page](https://appshunter.io/ios/app/iobd2-vwaudi/id725357587)

Transform your iPhone or iPod touch into a powerful vehicle diagnostic tool for VW, SKODA, AUDI, and SEAT cars. Read and clear fault codes with model-specific explanations, accessing more data than standard OBD readers.

**Highlights:** Vehicle diagnostic tool, Read fault codes, Clear fault codes, Model-specific explanations, Access all compatible ECUs, In-depth car checks

**Features:** macOS Compatibility

**In-app purchases:** none


### DeepScan OBD2 Scanner

[App page](https://appshunter.io/ios/app/deepscan-obd2-scanner/id6739415833)

Transform your phone into a powerful car diagnostic tool. Access full system diagnostics, special maintenance functions, and bi-directional controls. Generate detailed reports and utilize a comprehensive repair data library.

**Highlights:** Full system diagnosis, Special maintenance functions, Bi-directional controls, Automatic diagnostic reports, Repair data library, Wireless Bluetooth 5.0 connection

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

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Auto-renewal | $9.99 | per month |
| Quarterly Auto-renewal | $24.99 | per 3 months |
| Annual Auto-renewal | $49.99 | per year |
| 22 Special Functions Bundle | $129.99 | one-time |
| Renault Gateway 5 Tokens | $147.99 | one-time |
| Nissan Gateway 5 Tokens (EU only) | $147.99 | one-time |
| Nissan Gateway 5 Tokens (EU only) | $147.99 | one-time |
| Renault Gateway 5 Tokens | $147.99 | one-time |
| FCA Gateway 1-year Access (EU only) | $229.99 | one-time |
| VW SFD Gateway 1-year Access | $229.99 | one-time |
| Renault Gateway 10 Tokens | $254.99 | one-time |
| Nissan Gateway 10 Tokens (EU only) | $254.99 | one-time |
| Renault Gateway 10 Tokens | $254.99 | one-time |
| Nissan Gateway 10 Tokens (EU only) | $254.99 | one-time |
| Renault Gateway 20 Tokens | $464.99 | one-time |
| Nissan Gateway 20 Tokens (EU only) | $464.99 | one-time |
| Renault Gateway 20 Tokens | $464.99 | one-time |
| Nissan Gateway 20 Tokens (EU only) | $464.99 | one-time |


## Frequently asked questions

### Is iOBD2 free?

iOBD2 is free to download, with no in-app purchases.

### Is DeepScan OBD2 Scanner free?

DeepScan OBD2 Scanner is free to download, with in-app purchases available.

### Which has better reviews, iOBD2 or DeepScan OBD2 Scanner?

DeepScan OBD2 Scanner is rated higher. iOBD2 averages 2.3 out of 5 from 9 ratings, while DeepScan OBD2 Scanner averages 5.0 from 1 ratings.

### Do iOBD2 or DeepScan OBD2 Scanner have ads?

Neither iOBD2 nor DeepScan OBD2 Scanner shows ads.

### Which is updated more often, iOBD2 or DeepScan OBD2 Scanner?

iOBD2 ships an update every 3 months, and DeepScan OBD2 Scanner every 2 months. Most recently, iOBD2 was updated on October 20, 2026 and DeepScan OBD2 Scanner on October 7, 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.*