# Kohina — Customizable noise generator

> Customizable noise generator (iPhone/iPad app by Nordlate Oy.)

- Source: https://appshunter.io/ios/app/kohina/id6503639298 (this page in markdown: same URL + `.md`)
- Developer: [Nordlate Oy](https://appshunter.io/developer/1878781026)
- Category: Health & Fitness, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: American English
- Released: 2024-06-04
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/kohina/id6503639298/reviews.md

## What is Kohina?

Kohina is a simple yet powerful noise generator designed to help you sleep, study, focus, or relax. Choose from high-quality white noise, pink noise, brown noise, and other calming sounds — or create your own custom noise profiles for the perfect background sound.

Whether you need to block distractions, improve concentration, or create a calming atmosphere, Kohina makes it effortless. Start with built-in presets or use them as templates to design your ideal sound mix — tailored exactly to your needs.

Features:
	•	Multiple noise presets — including white, pink, and brown noise for different moods and environments
	•	Custom profiles — create unique noise mixes or adapt existing presets
	•	Sleep timer — stop playback automatically after a set time
	•	AirPlay support — stream to speakers, headphones, or other devices
	•	Profile management — hide or sort profiles for a clean, personalized layout

Perfect for sleep, work, study, meditation, or simply creating a relaxing background. Kohina combines simplicity with deep customization so you can focus on what matters — not on complicated controls.


## Version history (last 5 releases)

### 1.2.1 — 2026-02-24

Minor fixes and updates

### 1.2.0 — 2025-08-11

Added the ability to create custom profiles, so you can design your perfect noise mix or build from existing presets.

### 1.1.0 — 2025-08-02

Added more noise profiles

### 1.0.1 — 2024-10-06

Minor fixes and improvements.

### 1.0.0 — 2024-06-04

No release notes.

## Apps similar to Kohina

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [White Noise Zen Sleep Sounds](https://appshunter.io/ios/app/white-noise-zen-sleep-sounds/id6479215988) | — | Free | Health & Fitness |
| [StepUpp ~Pedometer・Walking SNS](https://appshunter.io/ios/app/stepupp-pedometerwalking-sns/id1578071773) | — | Free | Health & Fitness |
| [Deep Sleep White Noise Sounds](https://appshunter.io/ios/app/deep-sleep-white-noise-sounds/id6752123211) | — | Free | Health & Fitness |
| [UPF Detector - Is It Healthy?](https://appshunter.io/ios/app/upf-detector-is-it-healthy/id6738797472) | 4.9 (12) | Free | Health & Fitness |
| [Ambiwell: Sleep Relax Focus](https://appshunter.io/ios/app/ambiwell-sleep-relax-focus/id1532454851) | 4.6 (10) | Free | Health & Fitness |
| [SeniorFit: Workout for Seniors](https://appshunter.io/ios/app/seniorfit-workout-for-seniors/id6742771536) | 4.3 (12) | Free | Health & Fitness |

## More apps by Nordlate Oy

- [Kartnote](https://appshunter.io/ios/app/kartnote/id6496852071)

All apps by Nordlate Oy: https://appshunter.io/developer/1878781026

## Related topics

[kohina](https://appshunter.io/ios/topics/kohina)

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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 2026-05-19.*