# Brain spa(N3) — altering brain spa modes.

> altering brain spa modes. (iPhone/iPad app by N.CER Co., Limited.)

- Source: https://appshunter.io/ios/app/brain-span3/id6478898385 (this page in markdown: same URL + `.md`)
- Developer: [N.CER Co., Limited](https://appshunter.io/developer/1537925998)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 12+
- Requires: iOS 15.6 · 12 MB
- Languages: English, Japanese, Korean
- Released: 2024-08-20
- Data updated: 2026-06-22
- User reviews in markdown: https://appshunter.io/ios/app/brain-span3/id6478898385/reviews.md

## What is Brain spa(N3)?

You can switch to your desired mode depending on the situation. Quickly and easily tune into the relaxation you need right now:

Improve sleep quality
Relieve stress
Enhance focus
Recover from mental fatigue
To use this application, you need to connect it with the Brain Spa product via Bluetooth. It cannot be used independently without product connection.


## Version history (last 5 releases)

### 2.1.1 — 2026-06-15

1. Added permission guidance screen.
2. Updated UI/UX design. 
3. Added "Today's Usage Time" feature.
4. Bug fixes and performance improvements.

### 2.0.2 — 2025-05-22

- Bug Fix

### 2.0.0.1 — 2025-03-20

- UI Update
- Bug fix

### 2.0.0 — 2025-03-17

V.2.0.0
- UI Update
- bug fix

### 1.0.4 — 2024-08-21

v.1.0.4
- Bug fix

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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 2026-06-22.*