The Calculator Pro· Downloads & RevenueThe Calculator Pro· · App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperKISSAPP, S.L.
CategoryUtilities
PriceFree
Released
Rating★ 4.5 (152)
Version1.01
Age rating4+
First seen by us
14 Oct 2026
14 Oct 2026Full timeline · 2 events in the last 12 months
- 🆕The Calculator Pro· first spotted by AppInsiderUnited States (found via search)
- 🆕The Calculator Pro· 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 ★
152 ratings
Measured
The Calculator Pro· on the App Store
App details
App ID
1443579398
Publisher
KISSAPP, S.L.
On the store since
Dec 2018
7 years on the store
Minimum OS
iOS 10.0+
iPhone 5 and later
Devices
iPhone · iPad · Watch
Universal purchase
Content rating
4+
Languages
2
EN ES
Size
48 MB
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 ★
152 ratings
Measured
Ratings
152
Measured
About The Calculator Pro·
Download now the best basic calculator with simple features and big buttons for your daily calculations in your iPhone or iPad.
No subscriptions, it is for free.
Main features:
* Calculator 7 in 1
* Basic, scientific, converters for Currency, Distance, Weight, Time and Data
* Choose between the Basic or Scientific mode just by rotating your device
* Historical records of all your operations done in your screen
* Divided view to allow multitasking (iPad)
* Operate using degrees or radians
* Edit ecuations
* Memory bank
* Themes to customize your calculator as you wish
* intuitive and exclusive design
EDIT EQUATION
You can edit as many digits as the ones from the current equation.
You can drag the cursor with your finger.
LIST OF MATHEMATICAL OPERATIONS
Addition, subtraction, division, multiplication and percentages
Powers and roots
Scientific notation
Power of e, powers of base 10 and inverse powers
Neperian and decimal logarithms
Sine, cosine and tangent
Secant, cosecant, cotangent
Hyperbolic sine, hyperbolic cosine, hyperbolic and tangent
Inverse function, introduction of a random or factorial number
What are you waiting for to download it? It’s FREE!!!
No subscriptions, it is for free.
Main features:
* Calculator 7 in 1
* Basic, scientific, converters for Currency, Distance, Weight, Time and Data
* Choose between the Basic or Scientific mode just by rotating your device
* Historical records of all your operations done in your screen
* Divided view to allow multitasking (iPad)
* Operate using degrees or radians
* Edit ecuations
* Memory bank
* Themes to customize your calculator as you wish
* intuitive and exclusive design
EDIT EQUATION
You can edit as many digits as the ones from the current equation.
You can drag the cursor with your finger.
LIST OF MATHEMATICAL OPERATIONS
Addition, subtraction, division, multiplication and percentages
Powers and roots
Scientific notation
Power of e, powers of base 10 and inverse powers
Neperian and decimal logarithms
Sine, cosine and tangent
Secant, cosecant, cotangent
Hyperbolic sine, hyperbolic cosine, hyperbolic and tangent
Inverse function, introduction of a random or factorial number
What are you waiting for to download it? It’s FREE!!!
Latest updates
1.01
- Fixed Bugs
Thanks for all your comments! We continue working to improve the app, read all constructive comments :)
