# UHFDEMO vs AIM

The clearest difference is device support: UHFDEMO at 3 against AIM's —. AIM's advantage is iOS requirement (11.0 vs 13.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | UHFDEMO | AIM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 2 MB | 68 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [SHENZHEN CHAINWAY INFORMATION TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1220676984) | [Yitunnel](https://appshunter.io/developer/1432411606) |

## What reviewers say

### UHFDEMO

[App page](https://appshunter.io/ios/app/uhfdemo/id1456577729)

**Features:** macOS Compatibility

**In-app purchases:** none


### AIM

[App page](https://appshunter.io/ios/app/aim-onboarding/id6471192709)

**In-app purchases:** none


## Frequently asked questions

### Is UHFDEMO free?

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

### Is AIM free?

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

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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.*