Song Bottle
Mitsuru Inada Music iPhoneiPadiPod touch
Song Bottle is a free Music app for iPhone and iPad by Mitsuru Inada. Requires iOS 15.1. Updated May 11, 2026.
- Price
- Free
- on the App Store
- Size
- 48 MB
- Age 12+
- Updated
- May 11
- 2026 · v1.3.0
Screenshots
About Song Bottle
Song Bottle Pick one of your favorite songs and send it out to sea—then receive a song from someone somewhere in the world. Song Bottle is a new kind of music exchange app that connects you with strangers through music. ■ How to use Paste the URL of your favorite song Choose a mood tag that fits the song (“night,” “rain,” “walk,” etc.) Send the bottle out to sea That’s it. Someone will pick up your bottle, and in return, their song will be delivered to you. ■ Supported services Supports URLs from YouTube Music, YouTube, Spotify, Apple Music, and SoundCloud. You can share songs directly from the music services you already use. ■ “Drift” mode In addition to instant matching (“Send Now”), you can let your bottle drift at sea with delayed matching. Send a song in the morning and receive one at night, or send one before bed and get one the next day—turn music exchange into a daily habit. You’ll be notified via push notification when it arrives. ■ Mood tags Express the vibe of your song using mood tags. ■ Short message feature Attach a short message (up to 20 characters) to your song. For example: “Listen at night” or “This will cheer you up!” ■ Exchange history Review past exchanges in the app. Look back at songs you sent and received, and enjoy discovering new music. ■ Multilingual support Available in Japanese, English, Korean, Simplified Chinese, and Traditional Chinese. Exchange music with users around the world. ■ Recommended for People who want to discover new music People who want to recommend songs to others People who want a small daily joy ■ Completely free Song Bottle is free to use. No account registration required. Why not send your bottle out to sea today?
What’s new
Version 1.3.0 · Updated May 11, 2026
Ocean Current Feature is Here! 【New Features】 ・Ocean Currents (Keyword Matching): Exchange songs with people who enter the same keyword. Perfect for events and sharing music with friends. ・You can now filter playlists by Ocean Current 【Improvements】 ・Improved error messages to make them easier to understand ・Improved the result screen display
App privacy
The developer, Mitsuru Inada, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
- Usage Data: Advertising Data
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Advertising Data
- User Content: Other User Content
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, App Functionality
Alternatives to Song Bottle
Looking for apps like Song Bottle? Here are 6 similar apps on the App Store. The highest rated is Musician Keyboard (4.6/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Song Bottle | – | Free | May 11, 2026 | |
| Music Stats: MuzGo | 4.5 / 5 (8) | Free | Jun 18, 2026 | Compare |
| relight | concert plan & log | – | Free | Jul 27, 2026 | Compare |
| Musician Keyboard | 4.6 / 5 (17) | Free | Feb 2, 2026 | Compare |
| ImasLiveDB | – | Free | Oct 20, 2026 | Compare |
| Onga9 - 音楽レビュー&コレクション | – | Free | Oct 16, 2026 | Compare |
| #Nowplaying - Tweet Your Music | 4.4 / 5 (29) | Free | Aug 14, 2026 | Compare |
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