# Pattern o matic vs Keystrike

Pattern o matic and Keystrike are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Pattern o matic sells 1 one-off in-app purchase and Keystrike sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Pattern o matic ships an update every 9 days, Keystrike every 5 days. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Pattern o matic | Keystrike |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 98 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Sebastien Jean](https://appshunter.io/developer/1863674350) | [Blue Flame Games](https://appshunter.io/developer/523824138) |

## What reviewers say

### Pattern o matic

[App page](https://appshunter.io/ios/app/pattern-o-matic/id6758836588)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pattern o'matic | $3.99 | one-time |


### Keystrike

[App page](https://appshunter.io/ios/app/keystrike-piano-sight-reading/id6763947075)

This app helps you build a consistent piano practice routine with graded lessons, sight-reading exercises, and real music. It offers personalized practice plans, tracks your progress, and supports various input methods including MIDI keyboards and on-screen pianos.

**Highlights:** Graded piano lessons, Sight-reading practice, Rhythm and ear training, Import MIDI files, On-screen and MIDI keyboard support, Practice recording and export

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Keystrike Unlock | $14.99 | one-time |


## Frequently asked questions

### Is Pattern o matic free?

Pattern o matic is free to download, with in-app purchases available.

### Is Keystrike free?

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

### Do Pattern o matic or Keystrike have ads?

Neither Pattern o matic nor Keystrike shows ads.

### Which is updated more often, Pattern o matic or Keystrike?

Pattern o matic ships an update every 9 days, and Keystrike every 5 days. Most recently, Pattern o matic was updated on October 24, 2026 and Keystrike on October 17, 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.*