# CountDown 20 — 20 Seconds Timer

> Timed countdown for hygiene activities with music and animations. (iPhone/iPad app by Olga Korokhina.)

- Source: https://appshunter.io/ios/app/countdown-20/id1504881520 (this page in markdown: same URL + `.md`)
- Developer: [Olga Korokhina](https://appshunter.io/developer/511823394)
- Category: Health & Fitness, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 11 MB
- Languages: American English
- Released: 2020-04-02
- Data updated: 2026-06-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/countdown-20/id1504881520/reviews.md

## What is CountDown 20?

Application helps you count down the recommended time for hands washing or tooth flossing.
While activity countdown running the randomly combined animated image and the pleasant music track entertains and inspires you.
Settings for 20 seconds (hands washing) or 2 minutes (tooth flossing) and reminder notification available. Two modes (Adult and Child) for distinguishing images and musics.
Also application integration with Health app allows you to track your tooth flossing activity.

## Key features

- 20-second hand washing timer
- 2-minute tooth flossing timer
- Animated visuals
- Pleasant music tracks
- Adult and Child modes
- Reminder notifications
- Health app integration


## Frequently asked questions about CountDown 20

### What is CountDown 20 used for?

CountDown 20 is designed to help users time essential hygiene activities. It provides guided countdowns for tasks like washing hands for the recommended duration or flossing teeth.

### Does CountDown 20 have ads?

The provided data does not specify if CountDown 20 contains advertisements. However, it is listed as a free application.

### What are the timer options in CountDown 20?

CountDown 20 offers specific timer settings for hand washing (20 seconds) and tooth flossing (2 minutes). It also includes reminder notifications for these activities.

### Can CountDown 20 be used by children?

Yes, CountDown 20 features an 'Adult' and 'Child' mode, which distinguishes between images and music to suit different age groups.

### Does CountDown 20 integrate with health tracking apps?

Yes, CountDown 20 integrates with the Health app, allowing users to track their tooth flossing activity directly within their health data.

### What devices does CountDown 20 support?

CountDown 20 is available on Apple Watch, iPhone, and iPod devices, making it accessible across various Apple hardware.

### How often is CountDown 20 updated?

CountDown 20 was last updated on April 2, 2020, with version 1.0. This indicates it has not received recent updates since its release.

### What is the user rating for CountDown 20?

CountDown 20 has a perfect rating of 5.0 stars based on one review, suggesting a highly positive initial user experience.

## Version history (last 1 release)

### 1.0 — 2020-04-02

No release notes.

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## More apps by Olga Korokhina

- [15 Gem Puzzle](https://appshunter.io/ios/app/15-gem-puzzle/id1190241041)
- [Golf Cafe](https://appshunter.io/ios/app/golf-cafe/id1451294513)
- [CD Calculator](https://appshunter.io/ios/app/cd-calculator/id1481191694)
- [Image To Speech](https://appshunter.io/ios/app/image-to-speech/id1484770181)
- [Gamze Game](https://appshunter.io/ios/app/gamze-game/id1496847224)

All apps by Olga Korokhina: https://appshunter.io/developer/511823394

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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 2026-06-22.*