# AEM THROTTLE BOOSTER vs OBDX

The clearest difference is in-app purchases: AEM THROTTLE BOOSTER at none against OBDX's 1. AEM THROTTLE BOOSTER also leads on device support (3 vs 1) and iOS requirement (12.2 vs 18.6). On price and ads there is nothing between them.

Both are free to download. OBDX sells 1 one-off in-app purchase. AEM THROTTLE BOOSTER asks for nothing beyond the download.

## The numbers

| Metric | AEM THROTTLE BOOSTER | OBDX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | — |
| Size | 80 MB | 26 MB |
| Requires iOS | **12.2** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Holley Performance Products](https://appshunter.io/developer/1175069390) | [Andreas Par Gunnar Naslund](https://appshunter.io/developer/1868064636) |

## What reviewers say

### AEM THROTTLE BOOSTER

[App page](https://appshunter.io/ios/app/aem-throttle-booster/id6502469570)

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

**In-app purchases:** none


### OBDX

[App page](https://appshunter.io/ios/app/obdx/id6760668304)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Handoff Unlock | $14.99 | one-time |


## Frequently asked questions

### Is AEM THROTTLE BOOSTER free?

AEM THROTTLE BOOSTER is free to download, with no in-app purchases.

### Is OBDX free?

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

### Do AEM THROTTLE BOOSTER or OBDX have ads?

Neither AEM THROTTLE BOOSTER nor OBDX 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.*