# Cool Hourglass

> Futuristic animated liquid timer with visual and sound notifications. (iPhone/iPad app by Serhii Simkovskyi.)

- Source: https://appshunter.io/ios/app/cool-hourglass/id1024566668 (this page in markdown: same URL + `.md`)
- Developer: [Serhii Simkovskyi](https://appshunter.io/developer/959904647)
- Category: Utilities, Education
- Price: Free
- Rating: 4.00/5 from 6 App Store ratings · 9 written reviews indexed
- Age rating: 4+
- Requires: iOS 6.0 · 81 MB
- Languages: American English
- Released: 2015-09-15
- Data updated: 2026-08-27
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cool-hourglass/id1024566668/reviews.md

## What is Cool Hourglass?

Futuristic liquid timer with animated time flow.

This futuristic hourglass timer is a fashionable accessory for keeping track of your time. It combines advanced animation with luxury design to measure and visualize time. 
The animated time flow allows you to keep track of your pace without having to read the numbers.

Features:
 - Stylish design;
 - Animated time flow and backgrounds;
 - Visual and sound notifications;
 - Ability to fire even in device lock or sleep mode;
 - Wide range of time duration available—from as couple of seconds to 100 hours;
 - Counts time past timer completion;
 - User-friendly — even for kids!

Turn your timer into an ultramodern fashion accessory and measure your time stylishly!

## Key features

- Animated time flow
- Stylish and luxury design
- Visual and sound notifications
- Operates in lock/sleep mode
- Wide time duration range
- Counts time past completion

## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/cool-hourglass/id1024566668/reviews.md

### 1/5 — I will give it 000 stars if I could

*2025-05-30*

They have negatives when time is up and It is not digital

### 4/5 — 時間表示を無くせるようにして欲しい

*2021-02-21*

非常に気に入って使っていますが、砂時計の下部に表示される残り時間の表示を消せるような設定を追加して欲しいです。

### 3/5 — 还行吧

*2020-08-11*

如题

### 2/5 — 能不能把名字弄成英文，把其他字改成中文

*2020-05-03*

好想给1星，英文看不懂😤

### 2/5 — Looks great works great. No Sound????

*2020-01-19*

Looks great works great. No Sound????
I have three of them no sound. 

Are you going to resolve?

Thank you.

### 5/5 — Super Timer

*2019-10-27*

Ich habe schon viele verschiedene Timer ausgetestet und noch nie einen passenden Timer für mich gefunden. Doch dieser Timer hat mich vollständig überzeugt so das ich ihn jetzt für immer benutzte.👍🏻

### 1/5 — Silent

*2019-07-26*

I wish that the timer had a bell or ring when it completes the set time.

### 1/5 — Überflüssig ohne Ende

*2018-08-03*

Eine Sanduhr soll man währenddessen umdrehen können sodass der restliche Sand dann wieder zurückläuft!

Das geht hier wieder nicht! So ist es nur ein stinknormaler Timer und keine Sanduhr!

Total überflüssig und nicht durchdacht!

### 5/5 — 大変良いです、大満足！

*2016-07-27*

筋トレの休憩時間をチェックする為に使用しています。
ワンクリックで砂時計が動きとてもシンプルで良い。
アラームも停止するまで続ける設定と、ジングルですぐに鳴り止む設定ができて、わざわざアラームを止めなくても良いので面倒がない。さらに良い所が次の砂時計を開始するでの時間がマイナス時間で表示されるので画面が黒落ちされません、この仕様があるのでホーム画面に戻る事がなく、すぐにワンクリックで砂時計が開始できます。
インターバルトレーニング等にはこのアプリが大変便利です、完璧です。
有料で広告が消せれば嬉しい。
とにかく良いアプリです、ありがとう。

## Frequently asked questions about Cool Hourglass

### What is the main purpose of Cool Hourglass?

Cool Hourglass is a futuristic liquid timer designed to visualize time passing with animated effects. It provides visual and sound notifications to help users track their time without needing to constantly check the display.

### What kind of time durations can Cool Hourglass measure?

Cool Hourglass supports a wide range of time durations, from as short as a couple of seconds up to 100 hours. It also continues to count time past the set timer completion.

### Is Cool Hourglass suitable for children?

Yes, the app is described as user-friendly, even for kids. Its visual nature and simple operation make it accessible for younger users.

### Does Cool Hourglass have ads?

No, Cool Hourglass does not contain advertisements. It is a free application without any ad interruptions.

### On which devices can I use Cool Hourglass?

Cool Hourglass is available for iPhone, iPad, and iPod devices. It is designed to function even when the device is locked or in sleep mode.

### How often is Cool Hourglass updated?

The latest version of Cool Hourglass is 1.01, which was last updated on March 11, 2016. The app was initially released on September 15, 2015.

### What is the user rating for Cool Hourglass?

Cool Hourglass has a rating of 4.0 stars based on 6 user ratings. This indicates a generally positive reception from its user base.

### Does Cool Hourglass offer different customization options?

Yes, Cool Hourglass features animated time flow and backgrounds, allowing for a stylish and personalized experience. Users can also choose from a wide range of time durations.

## Version history (last 2 releases)

### 1.01 — 2016-03-11

This app has been updated by Apple to display the Apple Watch app icon.

Bug fixes and stability improvements

### 1.00 — 2015-09-15

No release notes.

## Apps similar to Cool Hourglass

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Minimal Hourglass - Sand Timer](https://appshunter.io/ios/app/minimal-hourglass-sand-timer/id6745221020) | — | Free | Utilities |
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## More apps by Serhii Simkovskyi

- [Best Timer](https://appshunter.io/ios/app/best-timer/id415656570)
- [Best Prompter Pro - teleprompter](https://appshunter.io/ios/app/best-prompter-pro-teleprompter/id418419206)
- [Best Banner](https://appshunter.io/ios/app/best-banner/id421817720)
- [Best Prompter - teleprompter](https://appshunter.io/ios/app/best-prompter-teleprompter/id429145806)
- [Cybernarium](https://appshunter.io/ios/app/cybernarium/id441915398)
- [Best Sand Timer](https://appshunter.io/ios/app/best-sand-timer/id501940934)

All apps by Serhii Simkovskyi: https://appshunter.io/developer/959904647

## Related topics

[hourglass time](https://appshunter.io/ios/topics/hourglass-time)

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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 2026-08-27.*