# InstaKeys vs MIDI Timer

The clearest difference is iOS requirement: InstaKeys at 17.6 against MIDI Timer's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. InstaKeys sells 3 in-app purchases, starting at $0.99 per 7 days and MIDI Timer sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

InstaKeys ships an update every 3 weeks, MIDI Timer fortnightly. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | InstaKeys | MIDI Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 12 MB | 5 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [东梅 吕](https://appshunter.io/developer/1825051058) | [聪 牛](https://appshunter.io/developer/1803394784) |

## What reviewers say

### InstaKeys

[App page](https://appshunter.io/ios/app/instakeys-learn-music-notes/id6758503335)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InstaKeys Weekly Premium | $0.99 | per 7 days |
| InstaKeys Yearly Premium | $9.99 | per year |
| InstaKeys Lifetime | $19.99 | one-time |


### MIDI Timer

[App page](https://appshunter.io/ios/app/midi-timer-piano-practice/id6761486867)

Automatically track your MIDI music practice sessions with detailed analytics and replay capabilities. Focus more on playing and less on manual logging, visualizing your progress over time. Share your practice recordings and insights easily.

**Highlights:** Automatic MIDI timing start/stop, Practice log management, Visualized progress charts, MIDI recording and playback, Practice analytics, Log sharing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Practice (Monthly) | $0.99 | per month |
| Pro Practice (Yearly) | $9.99 | per year |


## Frequently asked questions

### Is InstaKeys free?

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

### Is MIDI Timer free?

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

### Do InstaKeys or MIDI Timer have ads?

Neither InstaKeys nor MIDI Timer shows ads.

### Which is updated more often, InstaKeys or MIDI Timer?

InstaKeys ships an update every 3 weeks, and MIDI Timer fortnightly. Most recently, InstaKeys was updated on October 1, 2026 and MIDI Timer on October 7, 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.*