---
title: "The Calculator Pro· - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "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 "
---

# The Calculator Pro· — United States
> Basic Scientific & Converter

![The Calculator Pro· App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/24/9e/7d/249e7d0f-6d3d-e8a5-3f0d-cf738b1d53f6/AppIcon-0-1x_U007emarketing-0-0-GLES2_U002c0-512MB-sRGB-0-0-0-85-220-0-0-0-10.png/400x400bb.png)

**Developer:** [KISSAPP, S.L](https://apptail.io/developer/kissapp-sl-Kwd) (Spain)
**Category:** Utilities
**Rating:** 4.5/5 (153 ratings)
**Price:** Free
**Bundle ID:** com.calculator.pad
**Store:** Apple App Store
**Country:** United States
**Version:** 1.01 (released 2019-03-07)
**Original Release:** 2018-12-01

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1443579398)
**AppTail Page:** [https://apptail.io/app/the-calculator-pro-asjc/united-states](https://apptail.io/app/the-calculator-pro-asjc/united-states)

## The Calculator Pro· Description
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!!!

## The Calculator Pro· Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/8f/07/29/8f072985-822e-f172-7be0-958ebefb9ddd/mzl.qguddjap.png/1242x2208.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/85/f1/2d/85f12dc4-87c1-e2ab-84dc-3af02226e3e7/pr_source.png/1242x2208.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/94/21/c7/9421c7f5-1411-1f27-f2a1-2051e01e72bd/mzl.hhuisezy.png/1242x2208.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/2e/ad/3c/2ead3c5e-5a28-2ee7-daba-15e253d8f7a7/mzl.nscvilka.png/1242x2208.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/a5/4f/7f/a54f7f0f-6d9e-1599-ab84-cc81222c5433/mzl.eunykvgp.png/1242x2208.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/38/c3/d9/38c3d979-c283-414d-45fd-38e9899c7b6d/mzl.ursgtjwf.png/1242x2208.png)

## The Calculator Pro· Rating Breakdown in United States
- 5 stars: 115 (75%)
- 4 stars: 23 (15%)
- 3 stars: 5 (3%)
- 2 stars: 2 (1%)
- 1 stars: 8 (5%)

## The Calculator Pro· Reviews in United States

### ***** "Bom"
Muito bom
-- Mboma01, 2025-08-14

### ***** "Loveit"
I love iit 🥰🥰🥰
-- Kaiee7, 2024-07-07

### ***** "Convenient user friendly calc :) thank you!"
Convenient user friendly calc :) thank you!
-- war corpse, 2024-04-08

### ***** "Calculator"
User friendly
-- rmk como, 2023-12-23

### ***** "Marcos Olea"
Excelente app
-- Moleax, 2023-11-14

### ***** "TOP SHELF !!!!!!!"
TOP SHELF !!!!!
-- Tony the Italian., 2023-08-19

### ***** "Adnan"
It’s nice but too much interruptions from the adds..
-- adna21, 2023-01-12

### ****- "Mi juicio"
Muy bien
-- mi juicio, 2022-08-14

### ***** "I love this app!!!"
Awesome!!!
-- bevlar27, 2021-04-24

### ***** "Great little app"
Very useful
-- Bwallis52, 2021-01-01

[View all The Calculator Pro· reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## The Calculator Pro· In-App Purchases
| Item | Price |
|------|-------|
| No ads | $3.99 |


## The Calculator Pro· Discovered Keywords
- math
- calculator
- basic
- the simple calculator
- calculator basic
- scientific calculator
- scientific calculator free
- calculatrice scientifique
- free scientific calculator
- calculator for iphone

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- [The Simple Calculator - Solve!](https://apptail.io/app/the-simple-calculator-solve-TBHc/united-states)
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## The Calculator Pro· Available In
- [United States](https://apptail.io/app/the-calculator-pro-asjc/united-states)
- [Mexico](https://apptail.io/app/the-calculator-pro-asjc/mexico)
- [Spain](https://apptail.io/app/the-calculator-pro-asjc/spain)
- [Germany](https://apptail.io/app/the-calculator-pro-asjc/germany)
- [France](https://apptail.io/app/the-calculator-pro-asjc/france)
- [Colombia](https://apptail.io/app/the-calculator-pro-asjc/colombia)
- [Brazil](https://apptail.io/app/the-calculator-pro-asjc/brazil)
- [Canada](https://apptail.io/app/the-calculator-pro-asjc/canada)
- [Chile](https://apptail.io/app/the-calculator-pro-asjc/chile)
- [United Kingdom](https://apptail.io/app/the-calculator-pro-asjc/united-kingdom)
- [Argentina](https://apptail.io/app/the-calculator-pro-asjc/argentina)
- [Hong Kong SAR China](https://apptail.io/app/the-calculator-pro-asjc/hong-kong)
- [Switzerland](https://apptail.io/app/the-calculator-pro-asjc/switzerland)
- [Dominican Republic](https://apptail.io/app/the-calculator-pro-asjc/dominican-republic)
- [Ecuador](https://apptail.io/app/the-calculator-pro-asjc/ecuador)
- [Peru](https://apptail.io/app/the-calculator-pro-asjc/peru)
- [China](https://apptail.io/app/the-calculator-pro-asjc/china)
- [Angola](https://apptail.io/app/the-calculator-pro-asjc/angola)
- [Austria](https://apptail.io/app/the-calculator-pro-asjc/austria)
- [Australia](https://apptail.io/app/the-calculator-pro-asjc/australia)
- [Israel](https://apptail.io/app/the-calculator-pro-asjc/israel)
- [Egypt](https://apptail.io/app/the-calculator-pro-asjc/egypt)
- [Honduras](https://apptail.io/app/the-calculator-pro-asjc/honduras)
- [Malaysia](https://apptail.io/app/the-calculator-pro-asjc/malaysia)
- [Paraguay](https://apptail.io/app/the-calculator-pro-asjc/paraguay)
- [Uruguay](https://apptail.io/app/the-calculator-pro-asjc/uruguay)
- [Belgium](https://apptail.io/app/the-calculator-pro-asjc/belgium)
- [El Salvador](https://apptail.io/app/the-calculator-pro-asjc/el-salvador)
- [Saudi Arabia](https://apptail.io/app/the-calculator-pro-asjc/saudi-arabia)
- [Russia](https://apptail.io/app/the-calculator-pro-asjc/russia)
- [Indonesia](https://apptail.io/app/the-calculator-pro-asjc/indonesia)
- [Panama](https://apptail.io/app/the-calculator-pro-asjc/panama)
- [Netherlands](https://apptail.io/app/the-calculator-pro-asjc/netherlands)
- [Japan](https://apptail.io/app/the-calculator-pro-asjc/japan)
- [United Arab Emirates](https://apptail.io/app/the-calculator-pro-asjc/united-arab-emirates)
- [Nigeria](https://apptail.io/app/the-calculator-pro-asjc/nigeria)
- [Portugal](https://apptail.io/app/the-calculator-pro-asjc/portugal)
- [Norway](https://apptail.io/app/the-calculator-pro-asjc/norway)
- [Philippines](https://apptail.io/app/the-calculator-pro-asjc/philippines)
- [Taiwan](https://apptail.io/app/the-calculator-pro-asjc/taiwan)
- [Singapore](https://apptail.io/app/the-calculator-pro-asjc/singapore)
- [Senegal](https://apptail.io/app/the-calculator-pro-asjc/senegal)
- [Thailand](https://apptail.io/app/the-calculator-pro-asjc/thailand)
- [India](https://apptail.io/app/the-calculator-pro-asjc/india)
- [Kenya](https://apptail.io/app/the-calculator-pro-asjc/kenya)
- [South Africa](https://apptail.io/app/the-calculator-pro-asjc/south-africa)
- [Belarus](https://apptail.io/app/the-calculator-pro-asjc/belarus)
- [Czechia](https://apptail.io/app/the-calculator-pro-asjc/czechia)
- [Denmark](https://apptail.io/app/the-calculator-pro-asjc/denmark)
- [Hungary](https://apptail.io/app/the-calculator-pro-asjc/hungary)
- [Italy](https://apptail.io/app/the-calculator-pro-asjc/italy)
- [Kazakhstan](https://apptail.io/app/the-calculator-pro-asjc/kazakhstan)
- [Sri Lanka](https://apptail.io/app/the-calculator-pro-asjc/sri-lanka)
- [Luxembourg](https://apptail.io/app/the-calculator-pro-asjc/luxembourg)
- [Nepal](https://apptail.io/app/the-calculator-pro-asjc/nepal)
- [Poland](https://apptail.io/app/the-calculator-pro-asjc/poland)
- [Romania](https://apptail.io/app/the-calculator-pro-asjc/romania)
- [Sweden](https://apptail.io/app/the-calculator-pro-asjc/sweden)
- [Slovenia](https://apptail.io/app/the-calculator-pro-asjc/slovenia)
- [Tunisia](https://apptail.io/app/the-calculator-pro-asjc/tunisia)
- [Türkiye](https://apptail.io/app/the-calculator-pro-asjc/turkey)
- [Ukraine](https://apptail.io/app/the-calculator-pro-asjc/ukraine)
- [Mali](https://apptail.io/app/the-calculator-pro-asjc/mali)
- [Ghana](https://apptail.io/app/the-calculator-pro-asjc/ghana)
- [Finland](https://apptail.io/app/the-calculator-pro-asjc/finland)
- [Pakistan](https://apptail.io/app/the-calculator-pro-asjc/pakistan)
- [Estonia](https://apptail.io/app/the-calculator-pro-asjc/estonia)
- [Algeria](https://apptail.io/app/the-calculator-pro-asjc/algeria)
- [Bulgaria](https://apptail.io/app/the-calculator-pro-asjc/bulgaria)
- [Cyprus](https://apptail.io/app/the-calculator-pro-asjc/cyprus)
- [Barbados](https://apptail.io/app/the-calculator-pro-asjc/barbados)
- [South Korea](https://apptail.io/app/the-calculator-pro-asjc/south-korea)
- [Kuwait](https://apptail.io/app/the-calculator-pro-asjc/kuwait)
- [Lebanon](https://apptail.io/app/the-calculator-pro-asjc/lebanon)
- [Vietnam](https://apptail.io/app/the-calculator-pro-asjc/vietnam)
- [Latvia](https://apptail.io/app/the-calculator-pro-asjc/latvia)
- [Madagascar](https://apptail.io/app/the-calculator-pro-asjc/madagascar)
- [North Macedonia](https://apptail.io/app/the-calculator-pro-asjc/north-macedonia)
- [Iceland](https://apptail.io/app/the-calculator-pro-asjc/iceland)
- [Ireland](https://apptail.io/app/the-calculator-pro-asjc/ireland)
- [Croatia](https://apptail.io/app/the-calculator-pro-asjc/croatia)
- [Greece](https://apptail.io/app/the-calculator-pro-asjc/greece)
- [Azerbaijan](https://apptail.io/app/the-calculator-pro-asjc/azerbaijan)
- [New Zealand](https://apptail.io/app/the-calculator-pro-asjc/new-zealand)
- [Jamaica](https://apptail.io/app/the-calculator-pro-asjc/jamaica)
- [Qatar](https://apptail.io/app/the-calculator-pro-asjc/qatar)
- [Mauritius](https://apptail.io/app/the-calculator-pro-asjc/mauritius)
- [Cayman Islands](https://apptail.io/app/the-calculator-pro-asjc/cayman-islands)
- [Costa Rica](https://apptail.io/app/the-calculator-pro-asjc/costa-rica)
- [Venezuela](https://apptail.io/app/the-calculator-pro-asjc/venezuela)
- [Belize](https://apptail.io/app/the-calculator-pro-asjc/belize)
- [Oman](https://apptail.io/app/the-calculator-pro-asjc/oman)
- [Uzbekistan](https://apptail.io/app/the-calculator-pro-asjc/uzbekistan)
- [Grenada](https://apptail.io/app/the-calculator-pro-asjc/grenada)
- [Bolivia](https://apptail.io/app/the-calculator-pro-asjc/bolivia)
- [Brunei](https://apptail.io/app/the-calculator-pro-asjc/brunei)
- [Uganda](https://apptail.io/app/the-calculator-pro-asjc/uganda)
- [Bermuda](https://apptail.io/app/the-calculator-pro-asjc/bermuda)
- [Bahrain](https://apptail.io/app/the-calculator-pro-asjc/bahrain)

---

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