# OBD CAN vs DTC

The clearest difference is in-app purchases: DTC at none against OBD CAN's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OBD CAN sells 2 in-app purchases, starting at $1.99 per month. DTC asks for nothing beyond the download.

## The numbers

| Metric | OBD CAN | DTC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Size | 67 MB | 46 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [明道通途](https://appshunter.io/developer/909638339) | [Shenzhen Huansheng Intelligent Co., Ltd](https://appshunter.io/developer/6809382351) |

## What reviewers say

### 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 | $1.99 | per month |
| Premium Yearly | $9.99 | per year |


### DTC

[App page](https://appshunter.io/ios/app/dtc-tool/id6809382349)

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

**In-app purchases:** none


## Frequently asked questions

### Is OBD CAN free?

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

### Is DTC free?

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

### Do OBD CAN or DTC have ads?

Neither OBD CAN nor DTC 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.*