# Digital AIKey vs HEIFree

The clearest difference is in-app purchases: Digital AIKey at none against HEIFree's 1. Digital AIKey also leads on iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. HEIFree sells 1 one-off in-app purchase. Digital AIKey asks for nothing beyond the download.

## The numbers

| Metric | Digital AIKey | HEIFree |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 68 MB | 24 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [深圳市艾米通信有限公司](https://appshunter.io/developer/1456334094) | [Shanghai Daho Technology Co., Ltd.](https://appshunter.io/developer/1895332347) |

## What reviewers say

### Digital AIKey

[App page](https://appshunter.io/ios/app/digital-aikey/id6448019305)

**Features:** macOS Compatibility

**In-app purchases:** none


### HEIFree

[App page](https://appshunter.io/ios/app/heifree/id6763478543)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HEIFree Pro | $4.99 | one-time |


## Frequently asked questions

### Is Digital AIKey free?

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

### Is HEIFree free?

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

### Do Digital AIKey or HEIFree have ads?

Neither Digital AIKey nor HEIFree 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.*