Calculator++F Downloads & RevenueCalculator++F · App Store
Not in any tracked top chart right now.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperYUTAKA KENJO
CategoryFinance
PriceFree
Released
Rating★ 4.5 (22)
Version2.60
Age rating4+
First seen by us
12 Oct 2026
12 Oct 2026Installs (est.)100k+ worldwide
Full timeline · 4 events
- 🆕Calculator++F first spotted by AppInsiderUnited States (found via search)
- 🆕Calculator++F: its developer released another app: シンプル電卓 式と履歴が見やすい計算機
- 📦Calculator++F version 2.60We performed maintenance on the app.
- 🆕Calculator++F 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
4.5 ★
22 ratings
Measured
Calculator++F on the App Store
App details
App ID
1070080614
Publisher
YUTAKA KENJO
On the store since
Jan 2016
10 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
35
AF BE BG CS DA NL EN ET FI FR DE EL …
Size
75 MB
Also listed in
Utilities
Calculator++F 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. App Store 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.
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 |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.5 ★
22 ratings
Measured
Ratings
22
Measured
About Calculator++F
It is a calculator application which can calculate collectively by expressions like 100+30-50.
Discount / premium calculation can be done with one touch.
Calculation history is automatically recorded and can be confirmed at any time.
You can use it in various scenes of everyday such as shopping, tax calculation, estimate.
We emphasize easy-to-use and easy-to-view and it is simple.
By using the calculation history, it is released from the trouble of doing the same calculation and taking notes many times.
Also, you can reuse historical expressions and answers for calculation, so you can calculate efficiently.
On the history screen you can calculate the total of the answers.
Expressions are saved every time you enter them, so you can resume calculation immediately after you suspend or end the application.
The answers are displayed while you are entering the formula, so you can easily recalculate.
Discount calculation such as 20% and 30% discount can be done with one touch.
As buttons preset in units of 5%, such as 5%, 10%, 15% are prepared, you can easily calculate.
If you use the input box you can also calculate in 1% unit.
Moreover, it can calculate with VAT inclusion / VAT exclusion with one touch.
Multiple tax rates can be set.
If there are multiple tax rates, you can select the tax rate smoothly by touching the calculation button of the tax and then sliding it.
A memory key is installed.
This allows you to store a totalizer at each break of a calculation and calculate the total value.
It can be used conveniently for purchases, for example.
【Usage】
Press the "M +" key to add a sub-meter to the memory
Press the "M -" key to subtract the subtotal from the memory
Press the "M C" key to delete the last value stored in the memory (memory clear)
Press the "M AC" key to delete all the values stored in the memory (memory all clear)
If it is not use, you can turn it off from the setting.
A mini-game of calculation is carried and you can do a gymnastication of head in idle time etc.
[Function introduction]
· You can enter expressions and calculate them all together
· As with ordinary mathematical expressions, x and ÷ are calculated preferentially
· You can calculate using () (You need to make settings on the setting screen in order to display keys)
· As the expression becomes longer, the characters become smaller, so you can enter many numbers
· You can select the format of the decimal point and punctuation mark
12,345,678.9 (English-speaking countries, Japan, China, etc.)
12.345.678,9 (Germany, Italy, Spain, etc.)
12 345 678,9 (France, Russia, etc.)
1,23,45,678.9 (India etc.)
· Even if the application is interrupted or terminated during calculation, the formula at that time is saved, so you can resume calculation immediately
· By using the check box on the history screen, you can calculate the total value of answers
· Touch the history expression or answer, you can calculate by reusing those values
· "00" key is attached
· You can corre
Discount / premium calculation can be done with one touch.
Calculation history is automatically recorded and can be confirmed at any time.
You can use it in various scenes of everyday such as shopping, tax calculation, estimate.
We emphasize easy-to-use and easy-to-view and it is simple.
By using the calculation history, it is released from the trouble of doing the same calculation and taking notes many times.
Also, you can reuse historical expressions and answers for calculation, so you can calculate efficiently.
On the history screen you can calculate the total of the answers.
Expressions are saved every time you enter them, so you can resume calculation immediately after you suspend or end the application.
The answers are displayed while you are entering the formula, so you can easily recalculate.
Discount calculation such as 20% and 30% discount can be done with one touch.
As buttons preset in units of 5%, such as 5%, 10%, 15% are prepared, you can easily calculate.
If you use the input box you can also calculate in 1% unit.
Moreover, it can calculate with VAT inclusion / VAT exclusion with one touch.
Multiple tax rates can be set.
If there are multiple tax rates, you can select the tax rate smoothly by touching the calculation button of the tax and then sliding it.
A memory key is installed.
This allows you to store a totalizer at each break of a calculation and calculate the total value.
It can be used conveniently for purchases, for example.
【Usage】
Press the "M +" key to add a sub-meter to the memory
Press the "M -" key to subtract the subtotal from the memory
Press the "M C" key to delete the last value stored in the memory (memory clear)
Press the "M AC" key to delete all the values stored in the memory (memory all clear)
If it is not use, you can turn it off from the setting.
A mini-game of calculation is carried and you can do a gymnastication of head in idle time etc.
[Function introduction]
· You can enter expressions and calculate them all together
· As with ordinary mathematical expressions, x and ÷ are calculated preferentially
· You can calculate using () (You need to make settings on the setting screen in order to display keys)
· As the expression becomes longer, the characters become smaller, so you can enter many numbers
· You can select the format of the decimal point and punctuation mark
12,345,678.9 (English-speaking countries, Japan, China, etc.)
12.345.678,9 (Germany, Italy, Spain, etc.)
12 345 678,9 (France, Russia, etc.)
1,23,45,678.9 (India etc.)
· Even if the application is interrupted or terminated during calculation, the formula at that time is saved, so you can resume calculation immediately
· By using the check box on the history screen, you can calculate the total value of answers
· Touch the history expression or answer, you can calculate by reusing those values
· "00" key is attached
· You can corre
Latest updates
2.60
We performed maintenance on the app.
