# twoears — Sound for focus and sleep

> Sound for focus and sleep (iPhone/iPad app by young woo jung.)

- Source: https://appshunter.io/ios/app/twoears/id6756032914 (this page in markdown: same URL + `.md`)
- Developer: [young woo jung](https://appshunter.io/developer/1858111521)
- Category: Productivity, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 22 MB
- Languages: American English, Japanese, Korean
- Released: 2025-12-03
- Data updated: 2026-06-07
- User reviews in markdown: https://appshunter.io/ios/app/twoears/id6756032914/reviews.md

## What is twoears?

Experience the power of binaural beats with twoears, a minimalist audio companion designed to help you focus, relax, and sleep better.

twoears generates pure, high-quality binaural beats in real-time, tailored to specific brainwave states. Whether you need to block out distractions for deep work, improve your memory retention, or drift off to a peaceful sleep, twoears has a preset for you.

 Key Features:
- Curated Presets: Instantly access scientifically-tuned frequencies for:
    - Deep Focus: Beta waves for intense concentration.
    - Working Memory: Alpha waves for learning and retention.
    - Relaxation: Theta waves for meditation and stress relief.
    - Deep Sleep: Delta waves for restorative rest.
- Minimalist Design: A distraction-free interface that lets you focus on what matters—the sound.
- Integrated Timer: Set sessions for 15 minutes, 30 minutes, 1 hour, or play continuously.
- Real-time Audio Generation: High-fidelity audio generated on-the-fly, not static recordings.
- Background Play: Keep the audio running while you use other apps or lock your phone.

 How to Use:
1. Wear Headphones: Binaural beats require stereo headphones to work effectively.
2. Select a Preset: Choose the mode that matches your goal (Focus, Sleep, etc.).
3. Set a Timer: Choose your session duration.
4. Press Play: Close your eyes or start your work, and let your brain sync to the rhythm.

twoears - Tune your mind.


## Version history (last 3 releases)

### 1.0.2 — 2025-12-05

Home Screen Widget: Control playback and view timer directly from your Home Screen.

### 1.0.1 — 2025-12-04

- Added support for Korean and Japanese.
- Significantly improved battery life and performance.
- Bug fixes and stability improvements.

### 1.0 — 2025-12-03

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 2026-06-07.*