1. Home
  2. 🔧 Utilities
  3. Calc 2M
Calc 2M

Calc 2M

Scientific Calculator

27 ratings
100 reviews
📚 Education
🔧 Utilities
Free
In-App Purchases

Details

  • Released
  • Updated

Features

Developer

inkOfPixel srl
✨Promote your app ✨
Calc 2M video #1 for iPhone
Calc 2M screenshot #2 for iPhone
Calc 2M screenshot #3 for iPhone
Calc 2M screenshot #4 for iPhone
Calc 2M screenshot #5 for iPhone
Calc 2M screenshot #6 for iPhone
iphone
ipad
watch
🧾$0.99 - $1.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐100
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This advanced calculator app offers a clean interface with both standard and pro features. It includes a history of calculations, drag-and-drop functionality, customizable themes, and the ability to export results. Ideal for students, engineers, and scientists needing precise calculations on the go.

✓Calculation history
✓Drag and drop input
✓Customizable themes
✓Export calculations
✓Widget for quick access
✓Editable expressions
✓Advanced functions
Show original description

What users say

Summarized from real user reviews of Calc 2M. Based on 27 reviews and a 4.9/5 average, it highlights the 10 positives and 9 negatives reviewers mention most about this Utilities app.

Positive things

  • 👍Clean, intuitive, and user-friendly interface
  • 🧮Powerful scientific calculator with extensive functions
  • 📜Accessible calculation history that persists across sessions
  • ✏️Ability to edit and reuse previous expressions
  • 🎨Beautiful, aesthetically pleasing design
  • ⚡Fast and responsive performance
  • 🆓Free with no ads
  • 🎯Better than Apple's built-in calculator
  • 🔄Gesture-based controls for efficient navigation
  • 📱Works seamlessly on iPhone

Negative things

  • 🐛App crashes on startup (older versions)
  • 🔤Font size and style options are limited
  • 📱iPad version is laggy and poorly optimized
  • ❌Error handling requires restarting from beginning
  • 🎮Swiping gestures sometimes trigger unintended functions
  • 🔍Poor App Store search visibility
  • ⌨️Difficult to make numbers negative
  • 🔧Editing long expressions is cumbersome
  • 📊Lacks some standard scientific calculator features
See all reviews

What's New in Calc 2M

3.2.4

December 23, 2020

Minor fixes

7

In-App Purchases

$0.99

Ninja Theme

A theme for Calculator Ninjas

User reviews

Most RecentHighest RatedLowest Rated

Solid app.

It is simple and straightforward. Once you know the links to it. It’s easier to use especially when doing complex calculations. The table allows for moving answers and expressions.
iDMprorRaNNiDMprorRaNN

The best calculator app

This remains the best scientific calculator app even after Apple updated their own in iOS 18. Love the interface and its ease of use.
redtoystoryowlfargoredtoystoryowlfargo

Awesome calculator

The best I have found for iOS so far (and I have looked at a lot).
clnhlzmnclnhlzmn

Custom font size and style

The font of all themes looks not so comfortable, especially for numbers. Please provide more font options and allow to change their sizes. Good job for calc itself!
gdangdangdangdan

iOS13 - calc need to be fixed

Need to be fixed
When get error then all need to start from beginning...
Swiping cause entering functions
RecenziometrRecenziometr
See 95 more reviews

Developer apps

Valuta EX - Currency Converter
Valuta EX - Currency Converter

Over 160 world currencies!

💰 Finance

(163)

Free
In-App Purchases
The Big Button!
The Big Button!

Try to break your high scores!

🎮 Games

(2)

Free
In-App Purchases
See developer apps

User experience

🐞

Reported Bugs

9 issues

App crashes on startup

Bug

Trigonometric functions produce incorrect results

Bug

Combination function (comb) returns wrong values

Bug

Sin and Tan functions malfunction

Bug

Swiping causes unintended function entry

Bug

Error state requires complete restart

Bug

iPad version is laggy and unresponsive

Bug

Spelling error in function names (trigonometry misspelled)

Bug

App doesn't open on some devices

Bug
✨

Requested Features

10 requests

Automatic bracket completion

Feature

Fraction to decimal converter and vice versa

Feature

Apple Watch app support

Feature

More font options and customizable font sizes

Feature

RPN (Reverse Polish Notation) mode

Feature

Dedicated Clear/CE button in prominent location

Feature

Easier negative number input

Feature

Algebraic functions

Feature

Graph plotting capabilities

Feature

Ability to disable advanced options for basic calculator view

Feature

FAQ

What does Calc 2M do?

Calc 2M is a scientific calculator app that combines standard and advanced functions in a user-friendly interface. It allows users to perform complex calculations, save their work in history, and customize the app's appearance with various themes.

What are the key features of Calc 2M?

Key features include a comprehensive calculation history that can be reused, drag-and-drop functionality for easier input, multiple themes for personalization, the ability to export calculations via print or third-party apps, a widget for quick access, and editable expressions with cursor control.

Is Calc 2M free to use?

The app is free to download and use, offering a range of standard and pro features. There are in-app purchases available, likely for additional themes or advanced functionalities, though the core calculator functions are accessible without cost.

What devices is Calc 2M compatible with?

Calc 2M is designed for Apple devices, including iPad, iPhone, and Apple Watch. This ensures a consistent and optimized user experience across different Apple platforms.

Who would benefit from using Calc 2M?

This app is ideal for students, engineers, and scientists who require a powerful and reliable calculator for their academic or professional work. Its advanced functions and user-friendly design also make it suitable for anyone needing more than a basic calculator.