# MelodyFlow vs TapTap Keys

The clearest difference is iOS requirement: MelodyFlow at 13.0 against TapTap Keys's 16.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MelodyFlow sells 1 one-off in-app purchase and TapTap Keys sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | MelodyFlow | TapTap Keys |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 30 MB | 4 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shandong far Heng Supply Chain Management Co., Ltd](https://appshunter.io/developer/1437342194) | [绪 张](https://appshunter.io/developer/1887860893) |

## What reviewers say

### MelodyFlow

[App page](https://appshunter.io/ios/app/melodyflow/id6760640633)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Library Unlock | $2.99 | one-time |


### TapTap Keys

[App page](https://appshunter.io/ios/app/taptap-keys/id6761337452)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rhythm Guide Pro | $0.99 | one-time |


## Frequently asked questions

### Is MelodyFlow free?

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

### Is TapTap Keys free?

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

### Do MelodyFlow or TapTap Keys have ads?

Neither MelodyFlow nor TapTap Keys 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.*