# tc.audio Neuro — Focus & Sleep Sound

> Focus & Sleep Sound (iPhone/iPad app by YOHAN KIM.)

- Source: https://appshunter.io/ios/app/tcaudio-neuro/id6769753561 (this page in markdown: same URL + `.md`)
- Developer: [YOHAN KIM](https://appshunter.io/developer/1062312301)
- Category: Health & Fitness, Music
- Price: Free
- Age rating: 4+
- Requires: iOS 18.5 · 1 MB
- Languages: American English
- Released: 2026-05-18
- Data updated: 2026-08-23
- User reviews in markdown: https://appshunter.io/ios/app/tcaudio-neuro/id6769753561/reviews.md

## What is tc.audio Neuro?

Struggling to focus?
Having trouble falling asleep?

tc.audio Neuro is a minimal sound app designed to support focus, relaxation, and sleep through carefully tuned audio.

Choose a mode, press play, and let layered sound create a calm audio space around you.

Features:
• Deep Focus – for immersive work and study
• Light Focus – for gentle concentration
• Sleep Mode – for winding down at night
• Simple sleep timer controls
• Background audio playback
• Minimal dark interface
• No complicated setup

tc.audio Neuro uses layered audio textures, binaural-style tones, and ambient noise to create a smooth listening experience for focus and sleep.

No distractions.
Just sound.


## Version history (last 2 releases)

### 1.0.1 — 2026-05-18

Added Korean localization.

### 1.0 — 2026-05-18

No release notes.

## More apps by YOHAN KIM

- [tc.audio](https://appshunter.io/ios/app/tcaudio/id1221238676)
- [tc.note](https://appshunter.io/ios/app/tcnote/id6782311959)

All apps by YOHAN KIM: https://appshunter.io/developer/1062312301

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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 2026-08-23.*