# Sleep Timer Music app STPlayer — Widget & easy Sleep Timer song

> Simple music player with background playback and a sleep timer. (iPhone/iPad app by Toru Ezawa.)

- Source: https://appshunter.io/ios/app/sleep-timer-music-app-stplayer/id1611498031 (this page in markdown: same URL + `.md`)
- Developer: [Toru Ezawa](https://appshunter.io/developer/1469671090)
- Category: Music, Entertainment
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 15.0 · 36 MB
- Languages: American English, Canadian French, Japanese
- Released: 2022-02-27
- Data updated: 2026-08-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sleep-timer-music-app-stplayer/id1611498031/reviews.md

## What is Sleep Timer Music app STPlayer?

A music player for those who want to fall asleep listening to music!
Simple to use: just tap your desired stop time and let it play in the background!

Recommended for:
・People looking for a free music app
・Those who want to listen to work BGM during focused time
・Those who want background playback for work music
・Users who tried many players but want a simple and easy-to-use one

About STPlayer:
・A simpler version derived from ETMusic by the same developer
・Mostly button taps, minimal gestures for easy operation
・Sleep timer function perfect for bedtime
・Smart Shuffle randomly selects 100 songs for you

Features:
・Most actions done by button taps
・Widget makes accessing the app easier
・Supports background playback
・Includes sleep timer
・Smart Shuffle helps when you don’t want to pick songs yourself

[About Premium Plan (Auto-Renewing Subscription)]
• A free trial is offered to those who register for the Premium Plan (monthly) for the first time. No charges will occur until the end of the free trial, and you can cancel anytime.
• If you continue the plan after the free trial, billing will start automatically.
• Payment will be charged to your iTunes account after purchase.
• You can manage your subscription and cancel it from your App Store account settings.
• The Premium Plan will renew automatically unless canceled at least 24 hours before the renewal date.
• Renewal procedures will be conducted within 24 hours before the end of the subscription period.
• Simply deleting the app does not cancel the subscription.

[Terms of Use]
https://etmusic.theblog.me/posts/52032842?categoryIds=9220745

[Privacy Policy]
https://etmusic.theblog.me/posts/52032889?categoryIds=9220745

## Key features

- Background playback
- Sleep timer function
- Widget support
- Smart Shuffle feature
- Button-tap controls

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| STPlayer Premium Month | $1.99 | per month |
| STPlayer Premium(Yearly) | $11.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove ads. | $9.99 | one-time |


## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/sleep-timer-music-app-stplayer/id1611498031/reviews.md

### 1/5 — なにこれ

*2025-11-05*

開いて即落ちすんだけど、使えないじゃん

**Developer response:** こんにちは アリシア＊*さん
この度はご不便おかけし申し訳ございません。
手元のデバイスでは再現できない不具合でしたので勘にはなってしまうんですが怪しいところを修正したver_5.1.3をアップデート申請しましたのでリリースされましたらお試しいただけると幸いです。

よろしくお願いいたします。

### 1/5 — とりあえず広告かおおい

*2024-12-28*

画面が変わる単位に広告がしかも結構長い。
もう少し広告の数をなんとかできないものか？
今代わりのソフト作成中

### 5/5 — タイマー機能！

*2024-04-01*

タイマー機能がほんとに優秀です。こういうアプリを探していました。

**Developer response:** こんにちは、 あいろんぼーやさん
このアプリに出会ってくれてありがとうございます。また⭐️5評価ありがとうございます。
色んな音楽アプリがある中で自分好みの音楽プレイヤーを探すの大変だったと思います、
引き続きご利用お願いします。

### 5/5 — 御免なさい

*2024-01-25*

下にスクロールできるの知りませんでした。これがあれば満足です。

**Developer response:** 追記: ありがとうございます！
引き続きご利用よろしくお願いします。

こんにちは 二ランドさん、
ご利用ありがとうございます！
実は1時間半(90分後)と、2時間(120分後)は既にあるんです。
停止時間を選択する画面でスクロールしてみて下さい(見辛くなっていたらごめんなさい)
すると1時間半(90分後)と、2時間(120分後)が選択できると思います。

もし気に入っていただけたら再度、星⭐️評価してもらえると嬉しいです。

よろしくお願いします。

### 5/5 — ありがとう

*2023-11-16*

ダラダラと動画見なくて済むから助かります

**Developer response:** こんにちは、金儲けしたいの？さん。
星5評価ありがとうございます。

このアプリが金儲けしたいの？さんの生活の手助けができて嬉しいです。
引き続きご利用よろしくお願いします。

### 3/5 — スリーブタイマー

*2023-11-01*

スリープタイマーとして使い易いです♪。

**Developer response:** こんにちはグランパ囃子さん。
評価ありがとうございます。

星５を貰えるようシンプルに心がけていきますので
引き続きご利用よろしくお願いします。

## Frequently asked questions about Sleep Timer Music app STPlayer

### Does STPlayer have ads?

Yes, STPlayer contains advertisements. This is common for free music applications that offer additional premium features through subscriptions.

### What is the STPlayer Premium subscription?

STPlayer Premium offers a monthly subscription for $1.99 or a yearly subscription for $11.99, both with a 3-day free trial. This likely removes ads and unlocks additional features.

### How does the sleep timer work in STPlayer?

The sleep timer function allows you to set a specific time for the music to stop playing. Simply tap your desired stop time, and the app will manage playback in the background until then.

### Can STPlayer play music in the background?

Yes, STPlayer supports background playback, allowing you to listen to music while using other applications or when your device screen is off.

### What is Smart Shuffle in STPlayer?

Smart Shuffle is a feature that randomly selects 100 songs from your library for playback, useful when you don't want to manually pick individual tracks.

### What devices is STPlayer available on?

STPlayer is available for iPhone and iPod devices. It is designed for iOS operating systems.

### How often is STPlayer updated?

The latest version, 5.3.0, was released on March 3, 2026. While the release date is in the future, the app has received updates, indicating ongoing development.

### Is STPlayer suitable for children?

STPlayer has an age rating of 17+, suggesting it may contain content or features not suitable for younger audiences. Parents should review the content before allowing children to use it.

## Version history (last 5 releases)

### 5.5.2 — 2026-08-21

Thank you for using STPlayer.
The contents of this update are

・Fixed minor issues.

If you like it, please give us a high rating in your review.

Best Regards.

### 5.5.1 — 2026-08-16

Thank you for using STPlayer.
The contents of this update are

・Added a Premium feature that lets you set a sleep timer in 1-minute increments.
・Fixed minor issues.

If you like it, please give us a high rating in your review.

Best Regards.

### 5.3.5 — 2026-08-02

Thank you for using STPlayer.
The contents of this update are

・Fixed minor issues.

If you like it, please give us a high rating in your review.

Best Regards.

### 5.3.3 — 2026-07-12

Thank you for using STPlayer.
The contents of this update are

・Fixed minor issues.

If you like it, please give us a high rating in your review.

Best Regards.

### 5.3.2 — 2026-05-09

Thank you for using STPlayer.
The contents of this update are

・Updated some layouts to improve usability.

If you like it, please give us a high rating in your review.

Best Regards.

## Apps similar to Sleep Timer Music app STPlayer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [四季の音 雨の音で勉強の集中力アップ](https://appshunter.io/ios/app/id1316839052) | 4.8 (9) | Free | Music |
| [Music Box style BGM](https://appshunter.io/ios/app/music-box-style-bgm/id1602112431) | 5.0 (1) | Free | Music |
| [バックグラウンド再生 - pv music box](https://appshunter.io/ios/app/pv-music-box/id1387402166) | 5.0 (4) | Free | Music |
| [Music Player+](https://appshunter.io/ios/app/music-player-plus/id1475353901) | 4.3 (54) | Free | Music |
| [Sleep Timer: Stop Music Player](https://appshunter.io/ios/app/sleep-timer-stop-music-player/id1659819935) | 4.5 (183) | Free | Music |
| [Neon - Music with Effects](https://appshunter.io/ios/app/neon-music-with-effects/id1621934170) | 5.0 (4) | Free | Music |

## More apps by Toru Ezawa

- [EQ Reverb hd Music app ETMusic](https://appshunter.io/ios/app/eq-reverb-hd-music-app-etmusic/id1469671091)
- [Equalizer Video Player ETMovie](https://appshunter.io/ios/app/equalizer-video-player-etmovie/id1666566155)
- [Music Player App My Rank,Audio](https://appshunter.io/ios/app/music-player-app-my-rankaudio/id6471836283)
- [Easy Memo & Picture App CAPMO](https://appshunter.io/ios/app/easy-memo-and-picture-app-capmo/id6744601430)

All apps by Toru Ezawa: https://appshunter.io/developer/1469671090

## Related topics

[sleep timer music app stplayer](https://appshunter.io/ios/topics/sleep-timer-music-app-stplayer) · [sleep timer music](https://appshunter.io/ios/topics/sleep-timer-music)

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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 2026-08-25.*