# Locker - Music OS — Your music, sorted.

> Your music, sorted. (iPhone/iPad app by Red Hammer Ltd.)

- Source: https://appshunter.io/ios/app/locker-music-os/id6778569340 (this page in markdown: same URL + `.md`)
- Developer: [Red Hammer Ltd](https://appshunter.io/developer/6778569342)
- Category: Music, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 29 MB
- Languages: American English
- Released: 2026-09-28
- Data updated: 2026-11-10

## What is Locker?

Locker is where your music lives.

Songwriters, producers and artists end up with the same mess: audio in one folder, lyrics in a notes app, credits in a group chat, and the best idea of the year sitting in a voice note called "New Recording 47". Locker puts all of it in one place and keeps it organised for you.

CATCH THE IDEA
Record a voice note or drop in a demo and it is filed, named and searchable straight away. Every version of a song sits together, so you can hear the demo, the mix and the master side by side instead of hunting through folders.

KNOW WHAT YOU HAVE
Locker listens to your uploads and works out tempo, key, genre, mood and instruments on its own. Ask for "the mid-tempo ones with live drums" and get an answer, without ever having tagged a thing by hand.

WRITE
A proper lyric editor with rhyme, syllable and chord tools built in, and a formatting bar that sits above the keyboard where your thumb already is. Lyrics stay attached to the song they belong to, with their own version history.

KEEP THE CREDITS STRAIGHT
Record writers, producers and splits on the song itself, at the moment you remember them, rather than six months later in an email thread. Everyone who worked on it stays attached to it.

SHARE IT PROPERLY
Send a track, a playlist or a whole folder as a link that looks like you made it. See who actually listened, which parts they replayed, and what they said, instead of guessing.

ASK KII
Kii is the assistant built into Locker, and it can see your whole catalogue. Ask what you have not finished, what fits a brief, what a song is missing, or who you last worked with on something. It answers from your actual catalogue, and it tells you when it does not know.

WORKS WHERE YOU DO
Locker is on iPhone, in any browser and on the Mac, with the same catalogue everywhere. Music keeps playing when your screen locks.

Locker is free to start. Paid plans add more storage and more of everything else.

SUBSCRIPTIONS
Creator, Creator Plus and Studio are auto-renewing subscriptions, each available monthly or yearly. Payment is charged to your Apple Account when you confirm the purchase. A subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and you can manage or cancel it at any time in your Apple Account settings.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Terms of Service: https://www.getlocker.co/terms
Privacy Policy: https://www.getlocker.co/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Studio | $49.99 | per month |
| Studio | $499.99 | per year |
| Creator Plus | $29.99 | per month |
| Creator Plus | $299.99 | per year |
| Creator | $14.99 | per month |
| Creator | $149.99 | per year |


## Is Locker safe?

Not enough ratings yet to assess Locker.

## Is Locker legit?

Locker - Music OS has limited verification signals. The AppsHunter Legitimacy Score for Locker is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.1.2 — 2026-10-30

Share to Locker from any app. Record an idea from the Lock Screen, Siri or the Action Button. Hold the Locker icon for quick actions. Recording and uploads on the Lock Screen. Find your tracks in iPhone search. Reply to messages straight from the notification.

### 1.1.1 — 2026-10-28

A fresh new look. Every screen has been redesigned to be simpler and quicker on your phone, with fewer taps to get to your music, lyrics and plans. Hold any cover to change its artwork, and swipe down to close any panel. Plus lots of small fixes and improvements.

### 1.1.0 — 2026-09-28

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 2026-11-10.*