# OBDify Car Diagnostic vs ConnectMentibus

The clearest difference is in-app purchases: ConnectMentibus at none against OBDify Car Diagnostic's 6. ConnectMentibus also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. OBDify Car Diagnostic sells 6 in-app purchases, starting at $4.99 per month. ConnectMentibus asks for nothing beyond the download.

## The numbers

| Metric | OBDify Car Diagnostic | ConnectMentibus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Size | 64 MB | 3 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OBDify](https://appshunter.io/developer/1689565023) | [HUGO ELMA](https://appshunter.io/developer/1870945488) |

## What reviewers say

### OBDify Car Diagnostic

[App page](https://appshunter.io/ios/app/obdify-car-diagnostic/id6754986520)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OBDify Premium (Monthly) | $4.99 | per month |
| OBDify Premium (Annual) | $47.99 | per year |
| Unlock 1 VIN | $19.99 | one-time |
| Unlock 3 VINs | $49.99 | one-time |
| Unlock 10 VINs | $119.99 | one-time |
| Unlock 25 VINs | $199.99 | one-time |


### ConnectMentibus

[App page](https://appshunter.io/ios/app/connectmentibus/id6758109396)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OBDify Car Diagnostic free?

OBDify Car Diagnostic is free to download, with in-app purchases available.

### Is ConnectMentibus free?

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

### Do OBDify Car Diagnostic or ConnectMentibus have ads?

OBDify Car Diagnostic shows ads; ConnectMentibus does not.

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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.*