# Simple Chords vs Wind2Notes

The clearest difference is ads: Simple Chords at none against Wind2Notes's shown. Simple Chords also leads on update cadence (every 5 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Simple Chords sells 1 one-off in-app purchase and Wind2Notes sells 4 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Simple Chords ships an update every 5 days, Wind2Notes every 2 months. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Simple Chords | Wind2Notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 2 months |
| Size | 67 MB | 28 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MARLON MESTICA](https://appshunter.io/developer/1750227249) | [Klangio GmbH](https://appshunter.io/developer/1588721120) |

## What reviewers say

### Simple Chords

[App page](https://appshunter.io/ios/app/simple-chords/id6503878947)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Wind2Notes

[App page](https://appshunter.io/ios/app/wind2notes/id6759552109)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wind2Notes Pro Monthly | $8.99 | per month |
| Klangio Universe Monthly | $24.99 | per month |
| Wind2Notes Pro Yearly | $89.99 | per year |
| Universe Subscription | $249.00 | per year |


## Frequently asked questions

### Is Simple Chords free?

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

### Is Wind2Notes free?

Wind2Notes is free to download, with in-app purchases available.

### Do Simple Chords or Wind2Notes have ads?

Wind2Notes shows ads; Simple Chords does not.

### Which is updated more often, Simple Chords or Wind2Notes?

Simple Chords ships an update every 5 days, and Wind2Notes every 2 months. Most recently, Simple Chords was updated on September 10, 2026 and Wind2Notes on September 23, 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.*