# MelodyFlow vs Piano Surge

The clearest difference is update cadence: Piano Surge at monthly against MelodyFlow's every 2 months. MelodyFlow's advantage is iOS requirement (13.0 vs 15.0). 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 Piano Surge sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

MelodyFlow ships an update every 2 months, Piano Surge monthly. The most recent releases landed on October 28, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | MelodyFlow | Piano Surge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 30 MB | 21 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shandong far Heng Supply Chain Management Co., Ltd](https://appshunter.io/developer/1437342194) | [Thompson Education Apps LLC](https://appshunter.io/developer/1896145578) |

## 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 |


### Piano Surge

[App page](https://appshunter.io/ios/app/piano-surge/id6765969982)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Piano Surge Premium (Monthly) | $4.99 | per month |
| Piano Surge Premium (Yearly) | $29.99 | per year |


## Frequently asked questions

### Is MelodyFlow free?

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

### Is Piano Surge free?

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

### Do MelodyFlow or Piano Surge have ads?

Neither MelodyFlow nor Piano Surge shows ads.

### Which is updated more often, MelodyFlow or Piano Surge?

MelodyFlow ships an update every 2 months, and Piano Surge monthly. Most recently, MelodyFlow was updated on October 28, 2026 and Piano Surge on October 19, 2026.

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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.*