# iStem vs Chiptune Sequencer

The clearest difference is in-app purchases: Chiptune Sequencer at none against iStem's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. iStem sells 1 one-off in-app purchase. Chiptune Sequencer asks for nothing beyond the download.

## The numbers

| Metric | iStem | Chiptune Sequencer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/chiptune-sequencer-chip/id6805125822/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Free |
| Size | 79 MB | 7 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jan Maes](https://appshunter.io/developer/1550506252) | [Tech with you LLC](https://appshunter.io/developer/500935921) |

## What reviewers say

### iStem

[App page](https://appshunter.io/ios/app/istem/id6793296941)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iStem Activation | $4.99 | one-time |


### Chiptune Sequencer

[App page](https://appshunter.io/ios/app/chiptune-sequencer-chip/id6805125822)

Create authentic chiptune music with a four-channel sequencer and a vintage handheld console sound. Arrange songs, design patterns, and shape sounds with intuitive controls and a retro interface. Export your creations as WAV or MIDI.

**Highlights:** Four-channel chiptune sequencing, Vintage handheld console sound emulation, Pattern-based note entry, Intuitive sound shaping controls, MIDI keyboard support, WAV and MIDI export, Retro pixel art interface

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

**In-app purchases:** none


## Frequently asked questions

### Is iStem free?

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

### Is Chiptune Sequencer free?

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

### Do iStem or Chiptune Sequencer have ads?

Neither iStem nor Chiptune Sequencer 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.*