---
title: "Focus Tunes — focus sounds for iOS and Android"
canonical: https://ninokroesen.com/focus-tunes
lang: en
---

Focus Tunes

# Focus sounds that stay out of the way.

A focus-sound app for iOS and Android. Layer ambience and noise, run a pomodoro timer, or dial in a tone, then leave it playing in the background while you work. The core is free, there is no account, and nothing you listen to is tied to you.

### Layer your own mix

Play several sounds at once, each with its own volume, and save the mix you keep coming back to.

### Pomodoro and session timers

A timer with presets and a fade-out, so a session ends instead of cutting off.

### Tone generator

Presets plus a custom frequency, synthesised live on the device rather than shipped as audio files.

### Background playback

Audio keeps going with the screen off, with play, pause and stop on the lock screen.

### Offline by default

Every feature works with no network. The only traffic is optional usage counts, crash reports, and store purchases.

### Free core, no subscription

Mixer, timers, tones and the base catalogue are free. Optional sound packs and tips are one-time purchases, never a subscription.

    [Read the privacy policy](/focus-tunes/privacy-policy) [Questions? Email me](mailto:hi@ninokroesen.com)

[Privacy policy](/focus-tunes/privacy-policy)