Stopwatch & Countdown Downloads & RevenueStopwatch & Countdown · App Store
Not in any tracked top chart right now.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperNAOYA ONO
CategoryUtilities
PriceFree
Released
Rating★ 3.6 (20)
Version2.4.2
Age rating4+
First seen by us
24 Oct 2026
24 Oct 2026Stopwatch & Countdown update history & changes
Last change · 3 events since 26 May 2021Full timeline ↓Full timeline · 3 events
- 🆕Stopwatch & Countdown first spotted by AppInsiderJapan (found via developer)
- 📦Stopwatch & Countdown version 2.4.2Fixed an issue on iOS 26.
- 🆕Stopwatch & Countdown released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.6 ★
20 ratings
Measured
Stopwatch & Countdown on the App Store
App details
App ID
1569326633
Publisher
NAOYA ONO
On the store since
May 2021
5 years on the store
Minimum OS
iOS 15.6+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
43 MB
Also listed in
Sports
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
3.6 ★
20 ratings
Measured
Ratings
20
Measured
About Stopwatch & Countdown
Stopwatch with large-sized numbers. Countdown function included.
Simple operation makes it easy for anyone to use.
It can be used for athletics and party games with time limits.
●Basic usage
1. How to start
Tap the start button or the time.
2. How to stop
Tap the Stop button or the time.
3. How to reset
Tap the reset button.
● Countdown function
You can use the countdown function by selecting "Countdown" in the "Mode" item of the setting screen. The start time of the timer can be changed freely (the default setting is 10 minutes).
● Other settings
1. Color settings
You can change the color of the text. The background can be selected from white or black.
2. Display settings
You can set whether to show or hide "hour", "minute", "second", and "millisecond" individually.
● Privacy Policy
https://apps.seeds-digital.com/privacy-policy/
● Terms of Use
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Simple operation makes it easy for anyone to use.
It can be used for athletics and party games with time limits.
●Basic usage
1. How to start
Tap the start button or the time.
2. How to stop
Tap the Stop button or the time.
3. How to reset
Tap the reset button.
● Countdown function
You can use the countdown function by selecting "Countdown" in the "Mode" item of the setting screen. The start time of the timer can be changed freely (the default setting is 10 minutes).
● Other settings
1. Color settings
You can change the color of the text. The background can be selected from white or black.
2. Display settings
You can set whether to show or hide "hour", "minute", "second", and "millisecond" individually.
● Privacy Policy
https://apps.seeds-digital.com/privacy-policy/
● Terms of Use
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest updates
2.4.2
Fixed an issue on iOS 26.
