# xTafnit vs OBD CAN

The clearest difference is in-app purchases: xTafnit at none against OBD CAN's 2. xTafnit also leads on iOS requirement (10.0 vs 15.0). OBD CAN's advantage is update cadence (weekly vs every 12 months). On price, ads and device support there is nothing between them.

Both are free to download. OBD CAN sells 2 in-app purchases, starting at $0.99 per month. xTafnit asks for nothing beyond the download.

xTafnit ships an update every 12 months, OBD CAN weekly. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | xTafnit | OBD CAN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Weekly** |
| Size | 9 MB | 35 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [xTafnit](https://appshunter.io/developer/979962554) | [明道通途](https://appshunter.io/developer/909638339) |

## What reviewers say

### xTafnit

[App page](https://appshunter.io/ios/app/xtafnit/id979962555)

**Features:** macOS Compatibility

**In-app purchases:** none


### OBD CAN

[App page](https://appshunter.io/ios/app/obd-can-obd2-car-scanner/id6760162837)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $6.99 | per year |


## Frequently asked questions

### Is xTafnit free?

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

### Is OBD CAN free?

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

### Do xTafnit or OBD CAN have ads?

Neither xTafnit nor OBD CAN shows ads.

### Which is updated more often, xTafnit or OBD CAN?

xTafnit ships an update every 12 months, and OBD CAN weekly. Most recently, xTafnit was updated on October 19, 2026 and OBD CAN on October 13, 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.*