---
title: "MegaCalc Free - Scientific Calculator - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Powerful calculator app for all your iOS Devices - iPhone, iPod, iPad!  FEATURES  - Pre-calculates your expressions as you enter them - Displays all available functions in Landscape view - Attractive "
---

# MegaCalc Free - Scientific Calculator — United States

![MegaCalc Free App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple69/v4/5e/54/58/5e545825-a541-d5ac-17f3-d639476dc6ea/mzl.wmgfubxf.png/434x0w.png)

**Developer:** [SyGem](https://apptail.io/developer/sygem-hrvb)
**Category:** Utilities
**Rating:** 2.3/5 (3 ratings)
**Price:** Free
**Bundle ID:** com.sygem.megacalcfree
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0.1 (released 2016-01-11)
**Original Release:** 2015-12-21
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1068236267)
**AppTail Page:** [https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/united-states](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/united-states)

## MegaCalc Free Description
Powerful calculator app for all your iOS Devices - iPhone, iPod, iPad!

FEATURES

- Pre-calculates your expressions as you enter them
- Displays all available functions in Landscape view
- Attractive swipe gesture to view Scientific functions in Portrait mode
- Trigonometry functions can use Degrees or Radians
- Retains the last function result so you can keep adding to your expression after you press Equals

CALCULATOR FUNCTIONS

Addition
Subtraction
Multiplication
Division
Percentage
Parenthesis
Natural Logarithms
Common Logarithms
Factorial (Integer and decimal)
Pi
Euler
Power Of N
Plus/Minus
Square Root
Power Of E
10 to the power of N
N Squared
Sin
Cos
Tan
Arc Sin
Arc Cos
Arc Tan

This is the free, ad-supported version - without the Apple Watch extension. If you need a calculator for your watch, please purchase the full version.

## MegaCalc Free Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple69/v4/a8/25/65/a82565f4-7358-701c-f4b1-8d125ddfb4be/pr_source.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple69/v4/e6/06/6a/e6066a06-779a-b833-c3b6-655e569a0d75/pr_source.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple69/v4/17/42/b4/1742b451-bdc0-4066-ac13-25821abb7978/pr_source.png/640x960.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple49/v4/54/c2/37/54c237da-e0d5-ab42-c1b7-31f569d35578/pr_source.png/640x960.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple69/v4/6f/5a/88/6f5a884d-5a24-5b28-5353-843e2d442fb1/pr_source.png/960x640.png)

## MegaCalc Free Rating Breakdown in United States
- 5 stars: 1 (33%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 2 (67%)






## MegaCalc Free Available In
- [United States](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/united-states)
- [Canada](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/canada)
- [Australia](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/australia)
- [Azerbaijan](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/azerbaijan)
- [Bahrain](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/bahrain)
- [Brazil](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/brazil)
- [Belarus](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/belarus)
- [Switzerland](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/switzerland)
- [Chile](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/chile)
- [China](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/china)
- [Colombia](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/colombia)
- [Dominican Republic](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/dominican-republic)
- [Algeria](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/algeria)
- [Ecuador](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/ecuador)
- [Egypt](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/egypt)
- [United Kingdom](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/united-kingdom)
- [Grenada](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/grenada)
- [Hong Kong SAR China](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/hong-kong)
- [Israel](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/israel)
- [India](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/india)
- [Iceland](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/iceland)
- [Jamaica](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/jamaica)
- [Japan](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/japan)
- [South Korea](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/south-korea)
- [Kuwait](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/kuwait)
- [Cayman Islands](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/cayman-islands)
- [Kazakhstan](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/kazakhstan)
- [Lebanon](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/lebanon)
- [Sri Lanka](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/sri-lanka)
- [North Macedonia](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/north-macedonia)
- [Mexico](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/mexico)
- [Malaysia](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/malaysia)
- [Nigeria](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/nigeria)
- [Norway](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/norway)
- [Nepal](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/nepal)
- [New Zealand](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/new-zealand)
- [Oman](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/oman)
- [Peru](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/peru)
- [Philippines](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/philippines)
- [Pakistan](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/pakistan)
- [Russia](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/russia)
- [Saudi Arabia](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/saudi-arabia)
- [Singapore](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/singapore)
- [Senegal](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/senegal)
- [Türkiye](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/turkey)
- [Taiwan](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/taiwan)
- [Ukraine](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/ukraine)
- [Uganda](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/uganda)
- [Uruguay](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/uruguay)
- [Vietnam](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/vietnam)
- [United Arab Emirates](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/united-arab-emirates)
- [South Africa](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/south-africa)
- [Argentina](https://apptail.io/app/megacalc-free-scientific-calculator-Gtmi/argentina)

---

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