# Modizer vs Sequincer

The clearest difference is update cadence: Sequincer at fortnightly against Modizer's monthly. Modizer's advantage is ratings volume (90 vs 16) and device support (4 vs 2). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Modizer sells 3 one-off in-app purchases and Sequincer sells 10 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Sequincer holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Modizer has 90 ratings behind it against 16, so its average is the more settled of the two. Written reviews complicate that: 82% of Modizer's written reviews are positive against 75% of Sequincer's, so the app with the better star average is not the one people write more warmly about.

Modizer ships an update monthly, Sequincer fortnightly. The most recent releases landed on September 7, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Modizer | Sequincer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (90 ratings)](https://appshunter.io/ios/app/modizer/id393964792/reviews) | **[4.6 (16 ratings)](https://appshunter.io/ios/app/sequincer-midi-sequencer/id6738126393/reviews)** |
| Number of ratings | **90** | 16 |
| Positive reviews | **82.1% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 361 MB | 31 MB |
| Requires iOS | **15.5** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [YoyoFR](https://appshunter.io/developer/393964795) | [Alexis Doualle](https://appshunter.io/developer/1779498185) |

## What reviewers say

### Modizer

[App page](https://appshunter.io/ios/app/modizer/id393964792)

Listen to music from classic computers and consoles, supporting over 1100 formats. Access extensive music databases, manage your collection with playlists and archives, and enjoy high-quality MIDI playback with lyrics. Features include background playback, visualizations, and a built-in web browser.

**Highlights:** Supports over 1100 music formats, High-quality MIDI playback with lyrics, Access to music databases (Modland, HVSC, ASMA), Built-in web browser with FTP/HTTP downloads, Playlist and archive support, Multiple visualizations, Background playback

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Modizer small tip | $1.99 | one-time |
| Modizer medium tip | $4.99 | one-time |
| Modizer large tip | $9.99 | one-time |

**What reviewers like**

- 🚀 Best mid player
- 👍 Plays custom formats accurately
- 👍 Supports a huge number of formats
- 👍 Ability to download music from inside the app
- 👍 Can view information stored in custom formats

**What reviewers complain about**

- 🐛 Performance issues on older iPads
- 🐛 Latest update has rendered app useless
- 🐛 Playlist management issues
- 🐛 Crashes when trying to download new music
- 🐛 Confusing navigation and UI

**Reported bugs**

- Crashes when viewing playlists
- Playlist not refreshing after deleting songs
- SPC music looping issues
- FLAC playback broken in recent update
- SID track playback issues after update

**Requested features**

- Fade length setting
- WSR (Wonderswan) format support
- FLAC support
- More frequent updates
- UI customization options


### Sequincer

[App page](https://appshunter.io/ios/app/sequincer-midi-sequencer/id6738126393)

Compose music on the go with this grid-based MIDI sequencer. Easily add notes, adjust durations, and build complex arrangements with multiple tracks and instruments. Supports MIDI and MusicXML import, and works as a standalone app or AUv3 plugin.

**Highlights:** Grid-based note input, Adjustable note duration and velocity, Multi-track composition, AUv3 MIDI plugin support, MIDI and MusicXML import, Diatonic and chromatic input modes, Apple Pencil compatibility

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $2.99 | per month |
| Pro | $9.99 | per 6 months |
| Pro | $12.99 | per year |
| Loops Promo | Free | one-time |
| Loops | $9.99 | one-time |
| Upgrade Producer to Composer | $9.99 | one-time |
| Upgrade Loops to Producer | $9.99 | one-time |
| Upgrade Loops to Composer | $19.99 | one-time |
| Producer | $19.99 | one-time |
| Composer | $29.99 | one-time |


## Frequently asked questions

### Is Modizer free?

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

### Is Sequincer free?

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

### Which has better reviews, Modizer or Sequincer?

Sequincer is rated higher. Modizer averages 4.4 out of 5 from 90 ratings, while Sequincer averages 4.6 from 16 ratings.

### Do Modizer or Sequincer have ads?

Neither Modizer nor Sequincer shows ads.

### Which is updated more often, Modizer or Sequincer?

Modizer ships an update monthly, and Sequincer fortnightly. Most recently, Modizer was updated on September 7, 2026 and Sequincer on September 10, 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.*