# Conform vs PlayStems

The clearest difference is in-app purchases: Conform at none against PlayStems's 1. Conform also leads on iOS requirement (6.0 vs 18.0). PlayStems's advantage is update cadence (every 11 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. PlayStems sells 1 one-off in-app purchase. Conform asks for nothing beyond the download.

Conform ships an update monthly, PlayStems every 11 days. The most recent releases landed on September 23, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Conform | PlayStems |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/conform/id664574539/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | Free | — |
| Size | 2 MB | 48 MB |
| Requires iOS | **6.0** | 18.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Aero Deko](https://appshunter.io/developer/507882387) | [Matthias Santer](https://appshunter.io/developer/1538440760) |

## What reviewers say

### Conform

[App page](https://appshunter.io/ios/app/conform/id664574539)

An interactive music composition tool for iPad that explores how complexity can reduce direct control. It features an 8-channel sequencer where steps move to new positions when triggered, offering unique creative processes.

**Highlights:** 8-channel 16-step sequencer, Dynamic step positioning, Creative process exploration, Interactive composition, iPad exclusive

**Features:** macOS Compatibility

**In-app purchases:** none


### PlayStems

[App page](https://appshunter.io/ios/app/playstems/id6773736611)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $4.99 | one-time |


## Frequently asked questions

### Is Conform free?

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

### Is PlayStems free?

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

### Do Conform or PlayStems have ads?

Neither Conform nor PlayStems shows ads.

### Which is updated more often, Conform or PlayStems?

Conform ships an update monthly, and PlayStems every 11 days. Most recently, Conform was updated on September 23, 2026 and PlayStems on October 2, 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.*