# MixSurface vs Topline Songwriting

The clearest difference is in-app purchases: Topline Songwriting at none against MixSurface's 1. MixSurface's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. MixSurface sells 1 one-off in-app purchase. Topline Songwriting asks for nothing beyond the download.

## The numbers

| Metric | MixSurface | Topline Songwriting |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Size | 26 MB | 51 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Soulful Music](https://appshunter.io/developer/1895389356) | [Ryan Dunnewold](https://appshunter.io/developer/1316321150) |

## What reviewers say

### MixSurface

[App page](https://appshunter.io/ios/app/mixsurface/id6763588406)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock REAPER Features | $29.99 | one-time |


### Topline Songwriting

[App page](https://appshunter.io/ios/app/topline-songwriting/id6810033426)

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

**In-app purchases:** none


## Frequently asked questions

### Is MixSurface free?

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

### Is Topline Songwriting free?

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

### Do MixSurface or Topline Songwriting have ads?

Neither MixSurface nor Topline Songwriting 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.*