Time Downloads & RevenueTime : Calculator++ · App Store
Not in any tracked top chart right now.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperYUTAKA KENJO
CategoryProductivity
PriceFree
Released
Rating★ 4.6 (25)
Version1.1.5
Age rating4+
First seen by us
20 Oct 2026
20 Oct 2026Full timeline · 4 events
- 🆕Time : Calculator++ first spotted by AppInsiderUnited States (found via search)
- 🆕Time : Calculator++: its developer released another app: シンプル電卓 式と履歴が見やすい計算機
- 📦Time : Calculator++ version 1.1.5We performed maintenance on the app.
- 🆕Time : Calculator++ 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
4.6 ★
25 ratings
Measured
Time : Calculator++ on the App Store
App details
App ID
1554799802
Publisher
YUTAKA KENJO
On the store since
Mar 2021
5 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
4+
Languages
35
AF BE BG CS DA NL EN ET FI FR DE EL …
Size
72 MB
Also listed in
Utilities
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
4.6 ★
25 ratings
Measured
Ratings
25
Measured
About Time : Calculator++
This application allows you to calculate time (hours and minutes).
You can calculate things like 1:30+0:50.
When you enter a number, ":" is automatically inserted to separate the hour and minute, so you can calculate quickly.
This is useful for calculating total work hours, time spent on daily errands, and travel time.
You can add, subtract, multiply, and divide.
The calculation history is automatically saved, so you can check it later.
A memory key is provided, allowing you to save and add subtotals.
Minutes that are often used for calculations (15 minutes, 30 minutes, etc.) can be registered and used for one-touch addition.
A button to add 24 hours is provided for calculations when crossing days.
It comes in a variety of colors such as orange, green, cyan, pink, and black, and you can choose the one you like best.
[ List of functions ]
You can calculate hours and minutes, or minutes and seconds.
You can check the calculation history, and touch the answer displayed in the history to reuse it for calculations.
The memory keys can be used to save, add, and subtract subtotals.
By setting the preset keys, you can use the most frequently used time (minutes) for calculation with a single touch.
The color of the application can be selected.
You can calculate things like 1:30+0:50.
When you enter a number, ":" is automatically inserted to separate the hour and minute, so you can calculate quickly.
This is useful for calculating total work hours, time spent on daily errands, and travel time.
You can add, subtract, multiply, and divide.
The calculation history is automatically saved, so you can check it later.
A memory key is provided, allowing you to save and add subtotals.
Minutes that are often used for calculations (15 minutes, 30 minutes, etc.) can be registered and used for one-touch addition.
A button to add 24 hours is provided for calculations when crossing days.
It comes in a variety of colors such as orange, green, cyan, pink, and black, and you can choose the one you like best.
[ List of functions ]
You can calculate hours and minutes, or minutes and seconds.
You can check the calculation history, and touch the answer displayed in the history to reuse it for calculations.
The memory keys can be used to save, add, and subtract subtotals.
By setting the preset keys, you can use the most frequently used time (minutes) for calculation with a single touch.
The color of the application can be selected.
Latest updates
1.1.5
We performed maintenance on the app.
