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Last updated on: 2026-06-27
Android Apps > Tools > io Calculator
io Calculator icon

io Calculator

5.1
Ratha Sou
3.17
610 reviews
500,000+
Downloads
Free

Designed to look and feel like iOS calculator with simplicity and functionality.

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iOS version

About io Calculator

io Calculator is a tools app developed by Ratha Sou.

How many times has io Calculator been downloaded?

io Calculator has been downloaded 550 thousand times. In the last 30 days, the app was downloaded 2.7 thousand times.

What is the rating of io Calculator?

io Calculator is rated 3.17 out of 5 stars, based on 610 ratings.

Is io Calculator free?

io Calculator is free to download. The APK download size is 9.79 MB. The latest version available is 5.1. The last update was on February 3, 2026.

What are the requirements for io Calculator?

io Calculator requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play September 2020.

Description
Designed to look and feel like iOS calculator with simplicity and functionality.
Show more

More data about io Calculator

Price Free to download
Total downloads 550 thousand
Recent downloads 2.7 thousand
Rating 3.17 based on 610 ratings
Ranking Not ranked
Version 5.1
APK size 9.79 MB
Number of libraries 26
Designed for Android 5.0+
Suitable for Everyone
Ads Contains ads

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io Calculator compared with similar apps

Common keywords of similar apps

Tip Number Ios Built Feel Simplicity Power Binary Decimal Easily Currencies Exchange Units Bill Buttons Share Designed Functionality Ui Original Make Portrait Landscape Octal Hexadecimal Programmer Quickly Variety Categories Fly Switch Simply Swipe Multiple Proper Calculator Fraction Calculation Converter Scientific App Functions Math Unit Calculations Basic Solve Calculate Time Currency

Keywords missing from this app

Advanced Features Simple Operations History Arithmetic Support Percentage Addition Fractions Conversions Mode Supports Trigonometric Easy Multiplication Everyday Subtraction Exponential Key Division Free Display Conversion Powerful Convert Perform Tool User Numbers Recent Calculators Realcalc Problems Physics

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Google Play Rating history and histogram

Rating history
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Downloads over time

Downloads over time
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io Calculator has been downloaded 550 thousand times. Over the past 30 days, it averaged 90 downloads per day.

Changelog of io Calculator

Show changelog

Developer information for Ratha Sou

Ratha Sou

iandroidphone@gmail.com

Website

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Comments on io Calculator for Android

★★★★☆ Sisanda Laaibah · Mar 20, 2022
Bottom and space annoying, but it's better than pop up ads but so far so good
★★★★★ Tony Carter · Aug 22, 2021
This calculator is ferry immeasurable ✔👍
★★★★★ King B · Jul 2, 2023
Works exactly like my iphone calculator which is what I wanted!
★★★★★ Keikar Channel · Jul 9, 2024
Really recommended. Not like other calculator that can't hit button = consecutively. This even with history. Like upgraded ios calculator. Really love it to purchase premium
★☆☆☆☆ Ryan Adams · Nov 7, 2020
This app is a waste of time. The calculations just crash my app and there is way too many ads. Also, the description and screenshot are lying because there is no landscape calculations. Wish I could give 0 stars.
★☆☆☆☆ Santo Michael · Nov 19, 2020
The User experience is not good. I tried changing the orientation to use landscape mode and nothing happened. Half of the calculator is cut off the screen. Not worth the download. Waste of my time.

Google Play Rankings for io Calculator

This app is not ranked

Technologies used by io Calculator

13 permissions · 26 libraries
Subscribe to see full permission and library details
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