Stopwatch&Memo
ストップウォッチメモ
Stopwatch&Memo is #29 in Health & Fitness Paid in Japan and charting in 1 of 30 countries we track.
Updated 24 Oct 2026 · rankings refresh through the day
DeveloperTakatoshi Fukino
CategoryHealth & Fitness
Price300 JPY
Released
Rating★ 4.4 (7)
Version1.6.1
Age rating4+
First seen by us
23 Oct 2026
23 Oct 2026Installs (est.)100+ worldwide
Rating
4.4 ★
7 ratings
Measured
Best rank now
#29
Health & Fitness PaidMeasured
Stopwatch&Memo on the App Store
App details
App ID
1531282004
Publisher
Takatoshi Fukino
On the store since
Sep 2020
6 years on the store
Minimum OS
iOS 14.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
25 MB
Also listed in
Education
Stopwatch&Memo downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where Stopwatch&Memo's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Health & FitnessPaid | #29 |
Apps near Stopwatch&Memo on the chart
Health & Fitness Paid, around #29.
Ratings
App Store, worldwide.
Rating
4.4 ★
7 ratings
Measured
Ratings
7
Measured
About Stopwatch&Memo
A new design stopwatch app.
Do you keep a record on paper every time you train?
You can save the measured time with this app.
You can also start and stop with the volume button, so you can keep track of the players while watching them.
【Save record】
You can save all the measured records.
The date and time are also recorded, so you can look back at past records and see how fast it is.
It can also be graphed, allowing you to analyze your records to help improve your practice curriculum.
【Start / Stop with volume button】
You can start and stop by pressing the volume button on the side of the iPhone, so you can avoid situations such as "I thought I stopped, but I couldn't do it!".
You can start and stop while looking at the players instead of the iPhone screen.
【Folding】
Since it is possible to divide into folders, you can keep a record for each person to measure, each competition, and each distance.
【design】
Since the stopwatch part can be moved up and down, you can expand the area where you can see the record and the stopwatch part.
Please use it according to your own ease of use.
In such a case ...
・ Measurement of children's practice records for the tournament
・ Time measurement for 100-mass calculation
・ Measurement of running time
・ Graphing recorded data
It will help you to improve your motivation to break records and improve your practice curriculum by using data.
Available for runners, sports trainers, parents, teachers, students and more!
Do you keep a record on paper every time you train?
You can save the measured time with this app.
You can also start and stop with the volume button, so you can keep track of the players while watching them.
【Save record】
You can save all the measured records.
The date and time are also recorded, so you can look back at past records and see how fast it is.
It can also be graphed, allowing you to analyze your records to help improve your practice curriculum.
【Start / Stop with volume button】
You can start and stop by pressing the volume button on the side of the iPhone, so you can avoid situations such as "I thought I stopped, but I couldn't do it!".
You can start and stop while looking at the players instead of the iPhone screen.
【Folding】
Since it is possible to divide into folders, you can keep a record for each person to measure, each competition, and each distance.
【design】
Since the stopwatch part can be moved up and down, you can expand the area where you can see the record and the stopwatch part.
Please use it according to your own ease of use.
In such a case ...
・ Measurement of children's practice records for the tournament
・ Time measurement for 100-mass calculation
・ Measurement of running time
・ Graphing recorded data
It will help you to improve your motivation to break records and improve your practice curriculum by using data.
Available for runners, sports trainers, parents, teachers, students and more!
Latest updates
1.6.1
Now compatible with iOS26.
