# Vibration Alarm: Silent Wake — Simple and easy to use.

> Silent vibration alarm and timer for discreet wake-ups. (iPhone/iPad app by SOTOCHA.)

- Source: https://appshunter.io/ios/app/vibration-alarm-silent-wake/id949082325 (this page in markdown: same URL + `.md`)
- Developer: [SOTOCHA](https://appshunter.io/developer/501449724)
- Category: Lifestyle, Utilities
- Price: Free with in-app purchases
- Rating: 4.10/5 from 55 App Store ratings · 58 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 28 MB
- Languages: American English, Japanese
- Released: 2014-12-17
- Data updated: 2026-10-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/vibration-alarm-silent-wake/id949082325/reviews.md

## What is Vibration Alarm?

Wake up surely, without a sound.
VibeAlarm is an alarm app that wakes you up solely with your iPhone's vibration, making no sound at all.

Whether on a train, in a library, working a night shift, or sleeping next to a baby - it wakes you up reliably even when you cannot make a sound. A long-selling app loved by users since its release in 2014.

Recommended for:
- Waking up silently on a train or in public places.
- Waking up by vibration during night shifts or naps without disturbing others.
- Waking up silently next to a sleeping baby.
- Waking up discreetly during class or before a meeting.

Key Features:
[Timer & Alarm]
Features both a Timer mode (countdown) and an Alarm mode (specific time). Switch with a single tap to suit your needs. Supports setting by the second.

[Beautiful Countdown]
Visually displays the remaining time with a glowing blue progress ring. Easy to check at a glance even in a dark room.

[Swipe to Stop]
Swipe to stop the alarm. Prevents you from going back to sleep caused by accidental button taps. You can freely adjust the slider position.

[Shortcuts]
Save frequently used times as shortcuts. 5 mins, 10 mins, 30 mins... Start instantly with one tap.

[Schedule (Weekly Repeat)]
7:00 on weekdays, 8:30 on weekends - set different times for each day of the week. Automate your daily routine.

[Live Activity & Dynamic Island]
Check the remaining time from the Lock Screen or Dynamic Island. No need to open the app. (Premium version)

Premium Version:
- Completely ad-free.
- Support for Live Activity & Dynamic Island.

Background Operation:
If you allow notifications, you will receive vibration notifications even if you close the app in the background. If you leave the app open on the screen, the vibration will work reliably even in Do Not Disturb mode.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Silent vibration-only alarms
- Timer and alarm modes
- Visual countdown progress ring
- Swipe to stop functionality
- Save frequent times as shortcuts
- Weekly repeat scheduling
- Live Activity & Dynamic Island support (Premium)

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Monthly Plan | $0.99 | per month |
| Annual Premium | $9.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| ショートカットとスケジュールの無制限化、広告削除 | $14.99 | one-time |


## Is Vibration Alarm safe?

Vibration Alarm: Silent Wake appears mostly safe based on user ratings. The AppsHunter Safety Score for Vibration Alarm is 79 out of 100. This assessment is based on 55 user ratings, with an App Store average of 4.1 out of 5. Of 55 App Store ratings, 78.2% point to a safe experience, 7.3% suggest some concerns, and 14.5% point to a risky experience.

## Is Vibration Alarm legit?

Vibration Alarm: Silent Wake appears to be a legitimate app. The AppsHunter Legitimacy Score for Vibration Alarm is 90 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (10 of 58)

All indexed reviews: https://appshunter.io/ios/app/vibration-alarm-silent-wake/id949082325/reviews.md

### 1/5 — 時間がズレている

*2026-04-10, version 4.0.0*

アプデでデザインは良くなり残り時間がとても見やすくなって嬉しいです。ライブアクティビティをonにするとiPhoneの上部に残り時間が表示されるようになったのもすごく便利です。ただ以前は秒単位で正確だったアラームが大雑把になり、開始ボタンを押した瞬間から分単位でカウントになってしまったので正直一番大切な機能が改悪されてしまいショックです。

追記
うまく状況が説明できず…すみません。例えば14:00（00秒）にアラームを設定したとして現在時刻が13:59（30秒）だった場合、アプデ前は当然00:30から表示されカウントされていました。それがアプデ後は40秒だったり50秒だったりとにかく正確な時刻と合わなくなってしまいました。稀に正確な時もあるのですが以前は一度もなかった現象でしたので不具合かと思いました。秒単位の正確さを求めるなら今後は課金ということでしたらぜひ購入したいのですが、そちらも調子が悪く【プレミアム体験を始める】をクリックするとローディング表示が出たあと消えて購入画面が表示されません…。長々と申し訳ないです。

### 1/5 — 改悪？

*2026-04-09, version 4.0.0*

アプデ入ってから時間開始するとすっごい時計？表示が小さくなるんだけど自分だけですかね？最初バグかとおもったけどずっとで地味にイラっとしてしまう。

### 5/5 — 素晴らしい！！

*2026-04-07, version 4.0.0*

家族と起きる時間が違うので、音が鳴らない目覚ましは本当に助かります！
目覚まし以外にも、決まった時間にやらなきゃいけないことを周りの迷惑にならずにバイブで教えてくれるので便利です。

### 5/5 — いい

*2026-02-15, version 3.6.1*

とてもいい

### 1/5 — 以前は良かったのに

*2026-01-11, version 3.6.1*

以前は通勤時に重宝してました。いつの間にかキチンと作動しなくなりました。
ただし、このアプリを表示したままなら作動します。画面オフにしていたり、他のアプリを表示していると作動しません。全く役に立ちません。もちろん、こちらのiOSを最新にしても、です。

### 1/5 — 残念

*2026-01-08, version 3.6.1*

長く使ってたけど、ある日を境にバイブレーションが機能しなくなった。

### 5/5 — 最高のアプリです！

*2026-01-06, version 3.6.1*

5分だけ寝る予定であったり、浅い睡眠のときに優しく起こしてもらえて助かります。

贅沢を言うと、アラーム後のタスクを書き記すためのメモ欄があると嬉しいです。

### 1/5 — セットし直しがかなりの確率で発生

*2025-12-29, version 3.6.1*

セット時間とズレることが多すぎる。
例えば15分後にアラームかけたら22時間後になるなど、これが頻発している。

### 2/5 — 弱い

*2025-12-05, version 3.6.1*

もっと連続で鳴ることを想像してましたが、2.3秒に1度震える感じなので、心許なかったです。

### 4/5 — たまに通知が来なくなる

*2025-11-20, version 3.6.1*

毎日電車で寝ているので愛用しています！シンプルで使いやすいです。

数日前からアラームをかけても通知が来なくなりました。
以前もあったのですが、再インストールをすると直ります。
困るので改善をお願いいたします。

## Frequently asked questions about Vibration Alarm

### How does Viberation Alarm wake me up?

Viberation Alarm wakes you up using only your iPhone's vibration motor, ensuring a completely silent wake-up experience. This is ideal for situations where making noise would be disruptive.

### Can I use Viberation Alarm if my phone is on Do Not Disturb?

Yes, if you leave the app open on your screen, Viberation Alarm will reliably work even in Do Not Disturb mode. If the app is closed in the background, vibration notifications will still be received if you allow notifications.

### What are the benefits of the Premium version of Viberation Alarm?

The Premium version of Viberation Alarm is completely ad-free and offers support for Live Activity and Dynamic Island. This allows you to check the remaining time directly from your Lock Screen or Dynamic Island without opening the app.

### Does Viberation Alarm have ads?

Yes, the free version of Viberation Alarm contains advertisements. Users can remove ads by upgrading to the Premium version.

### How often is Viberation Alarm updated?

Viberation Alarm was last updated on April 3rd, 2026, with version 4.0.0. The app has been a long-selling product since its release in 2014, indicating consistent development and user support.

### What devices is Viberation Alarm compatible with?

Viberation Alarm is designed for iPhone devices. It supports iOS and has an age rating of 4+.

### Can I set different alarms for weekdays and weekends with Viberation Alarm?

Yes, Viberation Alarm features a Schedule (Weekly Repeat) function. You can set different alarm times for each day of the week, automating your daily routine.

### What is the user sentiment for Viberation Alarm?

Viberation Alarm has a rating of 4.0 stars from 51 ratings, suggesting a generally positive user experience. It is described as a long-selling app loved by users since its release in 2014.

## Version history (last 5 releases)

### 4.0.8 — 2026-10-26

• Added an annual plan to Premium, a better value than paying monthly.
• Minor fixes and improvements.

### 4.0.7 — 2026-10-17

• Fixed the remaining time on the Lock Screen Live Activity being hard to read in some conditions.
• Fixed alarms from time shortcuts ringing an hour off when used the day before a daylight saving time change.
• Fixed the slide-to-stop bar overlapping the banner at the top of the countdown screen when dragged up.
• Fixed the review request appearing repeatedly.

### 4.0.6 — 2026-10-10

• Shortcuts now appear as two-column tiles. Tap one to start right away, or touch and hold to rename, delete, or reorder it.
• Adding a shortcut is now simpler: pick a time and tap the button to save it. You can name it afterward.
• In landscape, the Start button now sits right below the time picker.
• On iPhone Duo, the unfolded screen now shows a two-page layout.
• Fixed an ad that could appear during an in-app purchase.
• Fixed several layout issues in landscape.

### 4.0.5 — 2026-09-24

• VibeAlarm now works in landscape on iPhone.
• Fixed the remaining time being cut off with "…" on smaller screens when it is an hour or longer.
• Fixed the remaining-time text changing size slightly every second during a countdown.

### 4.0.4 — 2026-09-21

• Fixed an issue where the stop screen could fail to appear while the alarm was vibrating, leaving no way to stop it.
• Fixed an issue where an alarm set again right after stopping one could fail to ring.
• Fixed a crash that could occur when toggling a schedule.
• Fixed a crash when tapping Next repeatedly during the tutorial.
• Added Terms of Use and Privacy Policy links to the subscription screen.

## Apps similar to Vibration Alarm

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Vibrating Alarm Clock & Timer](https://appshunter.io/ios/app/vibrating-alarm-clock-and-timer/id1659194791) | 4.4 (104) | Free | Lifestyle |
| [Vibration Alarm Clock & Timer](https://appshunter.io/ios/app/vibration-alarm-clock-and-timer/id1608801800) | 4.5 (75) | Free | Lifestyle |
| [Headphone Alarm](https://appshunter.io/ios/app/headphone-alarm/id927852063) | 4.1 (181) | Free | Lifestyle |
| [Vibe Alarm - Silent Timer](https://appshunter.io/ios/app/vibe-alarm-silent-timer/id6748874420) | — | Free | Lifestyle |
| [Wake up alarm clock -vamos-](https://appshunter.io/ios/app/wake-up-alarm-clock-vamos/id1458075019) | 4.8 (48) | Free | Lifestyle |
| [AlarmMon ( alarm clock )](https://appshunter.io/ios/app/alarmmon-alarm-clock/id529141346) | 4.7 (1,135) | Free | Lifestyle |

## More apps by SOTOCHA

- [シンプルに時間管理 タイマーで集中して行動記録＆目標達成！ 勉強時間の管理計画をして習慣化しよう！](https://appshunter.io/ios/app/id734477883)
- [2Tap Timer - Simple & Fast](https://appshunter.io/ios/app/2tap-timer-simple-and-fast/id925437228)
- [財布の中身はいくら？](https://appshunter.io/ios/app/id1420489412)
- [Simple Re CheckList](https://appshunter.io/ios/app/simple-re-checklist/id1471216477)
- [TokuToku](https://appshunter.io/ios/app/tokutoku/id6443846046)

All apps by SOTOCHA: https://appshunter.io/developer/501449724

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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 2026-10-26.*