# Бүүвэйн дуу

> Calming rhythmic music and low-frequency melodies for sleep and relaxation. (iPhone/iPad app by Enkhjin Amarsaikhan.)

- Source: https://appshunter.io/ios/app/id1232499627 (this page in markdown: same URL + `.md`)
- Developer: [Enkhjin Amarsaikhan](https://appshunter.io/developer/1098163666)
- Category: Music
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 8.0 · 34 MB
- Languages: English
- Released: 2017-05-06
- Data updated: 2026-08-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/id1232499627/reviews.md

## What is Бүүвэйн дуу?

Бүүвэйн аялгуу нь хүүхэд, жирэмсэн эх, урагт тайвшруулан нойрсож амархад чухал үүрэгтэй дуу буюу аялгуу юм. Бүүвэйн аялгуу нь энгийн цохилтот хөгжим болон түүнээс гарах нам давтамжит эгшигт аялгуу юм. Сүүлийн үеийн судалгаар бүүвэйн аялгуу хүүхдэд зүрхийн цохилт болон амьсгалын хэмнэлийг тогтворжуулан хүүхдийг сайн нойрсуулж амраан сэтгэн бодох чадварыг дээшлүүлдэг байна. 

Бага насны хүүхдүүдэд, жирэмсэн эх болон нойрсож амрахдаа бүүвэйн дуу буюу аялгуу сонсох дуртай бүх насныханд зориулсан бүүвэйн аялгуу бүхий апп юм. Нийт 11 бүүвэйн аялгуутай энэ апп нь үнэ төлбөргүй бөгөөд танд болон таны хүүхдэд болон танд мөн бүх насныханд хэрэг болно гэдэгт итгэлтэй байна. 

- Маш ойлгомжтой удирдлагатай 
- Хүүхдэд зориулсан шөнө, сар, нойрсож буй сар г.м арын хана бүхий дизайнтай
- Апп хаах утас түгжих үед асуудалгүй ажиллагаатай

## Key features

- Calming melodies for sleep
- Rhythmic music and low-frequency sounds
- Stabilizes heart rate and breathing
- Improves sleep and cognitive function
- Child-friendly design
- Backgrounds for sleep themes


## Frequently asked questions about Бүүвэйн дуу

### What is Бүүвэйн дуу?

Бүүвэйн дуу provides calming rhythmic music and low-frequency melodies. These sounds are designed to help babies, expectant mothers, and individuals of all ages relax and fall asleep peacefully.

### How does Бүүвэйн дуу help with sleep?

Research suggests that the lullabies offered by Бүүвэйн дуу can help stabilize a baby's heart rate and breathing rhythm, leading to better sleep and improved cognitive function. The app aims to create a soothing environment for rest.

### Is Бүүвэйн дуу free to use?

Yes, Бүүвэйн дуу is completely free to download and use. It offers 11 different lullabies without any cost to the user.

### What kind of design does Бүүвэйн дуу have?

Бүүвэйн дуу features a child-friendly design with backgrounds themed around night, the moon, and sleeping babies. The controls are also designed to be very easy to understand and use.

### Does Бүүвэйн дуу work when the phone is locked?

Yes, Бүүвэйн дуу is designed to operate without issues even when the phone is locked or the app is closed. This ensures uninterrupted listening for a peaceful sleep experience.

### What is the age rating for Бүүвэйн дуу?

Бүүвэйн дуу has an age rating of 4+. This indicates it is suitable for children aged 4 and above, as well as adults seeking its calming benefits.

### When was Бүүвэйн дуу last updated?

Бүүвэйн дуу was last updated on May 6, 2017, with version 1.0. The app was initially released on the same date.

### What devices is Бүүвэйн дуу available on?

Based on the provided information, Бүүвэйн дуу is available on mobile devices. Its specific platform compatibility (e.g., iOS, Android) is not detailed, but it is listed as a mobile application.

## Version history (last 1 release)

### 1.0 — 2017-05-06

Приложение было обновлено компанией Apple, чтобы в нем отображался значок приложения Apple Watch.

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## More apps by Enkhjin Amarsaikhan

- [Zurhai](https://appshunter.io/ios/app/zurhai/id1166558894)
- [Mendchilgee](https://appshunter.io/ios/app/mendchilgee/id1168949859)
- [Mathematic](https://appshunter.io/ios/app/mathematic/id1168965985)
- [10000 онигоо](https://appshunter.io/ios/app/10000/id1214710596)
- [Lullaby Songs](https://appshunter.io/ios/app/lullaby-songs/id1260904877)

All apps by Enkhjin Amarsaikhan: https://appshunter.io/developer/1098163666

## Related topics

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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 2026-08-22.*