# Modulo · Tracker Music Player — Play MOD, XM, S3M, IT and more

> Play MOD, XM, S3M, IT and more (iPhone/iPad app by Jeffrey Roosendaal.)

- Source: https://appshunter.io/ios/app/modulo-tracker-music-player/id6817504986 (this page in markdown: same URL + `.md`)
- Developer: [Jeffrey Roosendaal](https://appshunter.io/developer/6794335193)
- Category: Music
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 12 MB
- Languages: American English, Dutch
- Released: 2026-10-20
- Data updated: 2026-10-30

## What is Modulo · Tracker Music Player?

Finally a proper player for tracker music. Modulo plays the MOD, XM, S3M and IT files of the Amiga, the demoscene, cracktros and game soundtracks, over 60 formats in all. It plays them the way they were meant to sound, and it shows you what you hear.

PLAYS IT RIGHT
• Loops and endings done properly: Auto plays a looping song a few rounds and fades out, ∞ keeps going, Off stops after one loop.
• No clicks, no silences and no sudden volume jumps between tracks.
• The Amiga sound: Paula emulation (A500 and A1200), with stereo that fits the original hardware.

SEE WHAT YOU HEAR
• The pattern view scrolls along in sync, 4 to 64 channels, like the tracker it was made in.
• Sample and instrument names, the song message and the details of every module.
• 50 visualizers that move with your music, in the pattern window or full screen. Four of them are free.

JUST A MUSIC PLAYER
• Keeps playing in the background and with your screen locked.
• Control it with your AirPods, the lock screen, Control Center or the buttons on your steering wheel.

YOUR ARCHIVE, WHERE IT IS
• Link a folder in iCloud Drive, on your PC, Mac or NAS, or on a USB drive. Modulo reads your modules where they are: nothing is copied.
• Got a zip from a friend? Open it in Modulo and its modules are in your library.
• Artists from your folders and the modules themselves, search, favorites and playlists.

PRIVATE BY DESIGN
No account, no ads, no tracking. Nothing about you or your music leaves your iPhone.

MODULO PLUS
Modulo is free: every format, the library and all sound settings. Modulo Plus is a one-time purchase, no subscription, that adds extras on top:
• A five-band EQ with presets, headphone crossfeed and pitch
• Eleven themes for the whole app, after classic computers, consoles and trackers
• An app icon for every theme
• Export a track as MP3, AAC, OGG or WAV, with your sound settings
• All the visualizers, not just the four free ones
• Everything still to come, at no extra cost

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Modulo Plus | $4.99 | one-time |
| Small tip | $1.99 | one-time |
| Medium tip | $3.99 | one-time |
| Large tip | $8.99 | one-time |


## Is Modulo · Tracker Music Player safe?

Not enough ratings yet to assess Modulo · Tracker Music Player.

## Is Modulo · Tracker Music Player legit?

Modulo · Tracker Music Player has limited verification signals. The AppsHunter Legitimacy Score for Modulo · Tracker Music Player is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1.0 — 2026-10-30

Featured: 50 visualizers that move with your music. Pick one in the strip under the pattern or tap the pattern for full screen, and swipe to the next. Retro effects, little games that play along with the notes and drawings that grow out of the song itself. Four are free, the rest come with Modulo Plus.

New in this version:
- Play all and Shuffle on the whole library and on every artist, and a shuffle button in the playlist.
- The + on a track puts it in the current playlist, a saved playlist or a new one.
- Three new demo songs: Copper Siege, Long Way Round and Square Slap.
- The artist of the track that plays is lit in the library, and the library opens there.
- Folders always shows "How do I link another folder?".
- About Modulo: share Modulo, rate it and view it in the App Store.

Improvements and bug fixes:
- Auto plays a looping song at least twice through, between two and five minutes, and always stops at the end of a pass.
- Playing works again after Siri, dictation, a call or the car's hands-free system.
- The seek knob stays under your finger while you scrub.
- After a tempo change the lock screen shows the right position at once.
- An artist, title or favorite you set before an iCloud file is downloaded is kept.
- A playlist saved under a name keeps that name after the app is closed.
- A library file that cannot be read is no longer overwritten, so your folders, playlists and favorites can be recovered.
- Stereo width runs from 0 to 100 %.
- The pattern's volume column keeps its width when a cell is empty.
- "1 track" instead of "1 tracks", in playlists and folders too.

Questions or feedback?
Email jeffreyroosendaal@gmail.com

### 1.0.0 — 2026-10-20

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-30.*