# I'm Hero OBD2 Scanner vs OBD Vault

The clearest difference is in-app purchases: I'm Hero OBD2 Scanner at none against OBD Vault's 9. OBD Vault's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. OBD Vault sells 9 in-app purchases, starting at $2.99 per month. I'm Hero OBD2 Scanner asks for nothing beyond the download.

## The numbers

| Metric | I'm Hero OBD2 Scanner | OBD Vault |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 2 MB | 41 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ruslan Korennoy](https://appshunter.io/developer/1848795604) | [Bahdan Hal](https://appshunter.io/developer/6808813418) |

## What reviewers say

### I'm Hero OBD2 Scanner

[App page](https://appshunter.io/ios/app/im-hero-obd2-scanner/id6786429613)

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

**In-app purchases:** none


### OBD Vault

[App page](https://appshunter.io/ios/app/obd-vault/id6808813416)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 vehicle · Per month | $2.99 | per month |
| 3 vehicles · Per month | $5.99 | per month |
| 10 vehicles · Per month | $14.95 | per month |
| 1 vehicle · Per year | $17.99 | per year |
| 3 vehicles · Per year | $35.99 | per year |
| 10 vehicles · Per year | $89.99 | per year |
| 1 vehicle · Lifetime | $34.99 | one-time |
| 3 vehicles · Lifetime | $69.99 | one-time |
| 10 vehicles · Lifetime | $174.99 | one-time |


## Frequently asked questions

### Is I'm Hero OBD2 Scanner free?

I'm Hero OBD2 Scanner is free to download, with no in-app purchases.

### Is OBD Vault free?

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

### Do I'm Hero OBD2 Scanner or OBD Vault have ads?

Neither I'm Hero OBD2 Scanner nor OBD Vault 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.*