AppMarketSpy › Music › Music Box: Lullaby & Sleep
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App info
- Developer
- 晓晖 王
- Category
- Music, Lifestyle
- Released
- Oct 15, 2026
- Version
- 1.1 (Oct 19, 2026)
- Price
- Free
- Size
- 17.2 MB
- Requires
- iOS 26.0
- Age rating
- 4+
- Languages
- English, Arabic, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Vietnamese
In-app purchases
| Music Box Premium Yearly | $9.99 |
| Music Box Premium Monthly | $3.99 |
| Music Box Premium Lifetime | $19.99 |
Current prices, App Store US.
🔒 Price history3 snapshots: when prices changed and new plans appearedGet Pro access
Release date
The release date was moved 1 time before launch.About Music Box: Lullaby & Sleep
Remember your first music box? You turned the little brass key until it wouldn't turn any more, lifted the lid, and a ballerina began to turn while a handful of bright notes found a tune you somehow already knew. Then it slowed… and stopped. So you wound it again. Music Box keeps all of that — the key, the lid, the gentle slowing down — and tucks it into your phone. # DESIGNED FOR IPHONE DUO On iPhone Duo, opening your phone is lifting the lid. The music swells as it opens, grows soft and muffled as you close it halfway, and fades away when it shuts. On every other iPhone and on iPad, a tap on the lid does the same. # A PROPER LITTLE MECHANISM • A brass cylinder, a steel comb and a velvet-lined lid with a small mirror • A full winding plays for about three minutes, then slows and comes to rest, like the real thing • Hold the key or the little governor to stop the cylinder; let go and it…
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