Calculator: Simple Calculator

1.4.0

Efficient Tools

4.27

123,756 reviews

50,000,000+
Downloads

Free

Calculator: All-in-one Calculator for Percentage, Tip, Loan + Unit, Currency etc

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4.27 · 123,756 reviews · 50,000,000+ downloads

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About Calculator: Simple Calculator

Calculator: Simple Calculator is a tools app developed by Efficient Tools.

How many times has Calculator: Simple Calculator been downloaded?

Calculator: Simple Calculator has been downloaded 64 million times. In the last 30 days, the app was downloaded 1.4 million times. It is ranked in the top 100 tools apps.

What is the rating of Calculator: Simple Calculator?

Calculator: Simple Calculator is rated 4.27 out of 5 stars, based on 120 thousand ratings.

Is Calculator: Simple Calculator free?

Calculator: Simple Calculator is free to download. The APK download size is 30.57 MB. The latest version available is 1.4.0. The last update was on September 11, 2026.

What are the requirements for Calculator: Simple Calculator?

The app has a content rating of Everyone. The app has been available on Google Play since September 2023.

Description

Your perfect Android calculator app for quick and easy calculations on all occasions!

More data about Calculator: Simple Calculator

Price	Free to download
Total downloads	64 million
Recent downloads	1.4 million
Rating	4.27 based on 120 thousand ratings
Ranking	Highly ranked
Version	1.4.0
APK size	30.6 MB
Number of libraries	36
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Calculator: Simple Calculator app

Google Play Rating history and histogram

Rating history

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95K

5.5K

2.4K

18K

Downloads over time

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Calculator: Simple Calculator has been downloaded 64 million times. Over the past 30 days, it averaged 48 thousand downloads per day.

Changelog of Calculator: Simple Calculator

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Developer information for Efficient Tools

Efficient Tools

support@rotech.mobi

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Comments on Calculator: Simple Calculator for Android

★★★★☆ Charles Banks · Sep 7, 2026

Very handy tool. I don't like the ads, but they are few and quick.

★★★★★ Phạm Ngọc Tân · Sep 24, 2026

So cool and helpful for old phone form!

★★★★★ Dylan Romero · Sep 25, 2026

It the best calculator in the entire world

★★★★★ Leo Fang · Sep 6, 2026

My point of view this app is correct to calculate the other currency

★★★★★ Kristin Thomas (kristinvixen) · Sep 19, 2026

Nice little calculator I have enjoyed using 😁

★☆☆☆☆ Nikoleta Koljanin · Sep 17, 2026

Immediately upon installation I was met with 2 ads before even reaching the calculator itself, absolutely diabolical, im not wasting 2 minutes of my life every time I want to do a 10-second calculation

★☆☆☆☆ Travis MacDonald · Sep 7, 2026

It's a calculator app packed full of ads. Absolutely ridiculous. Lots of calculators out there...that are just calculators. Too much to ask from some devs, apparently.

★☆☆☆☆ Scotland B · Sep 18, 2026

Horrible app, so slow and opens ad windows every time you try to use it quickly or switch screens it loads forever & tries to get you to download other apps with popup windows constantly.

★☆☆☆☆ Ad K · Sep 14, 2026

Way too many ads that you have to click through just to get to the calculator

★☆☆☆☆ R. J. HarrisTx (Scooter) · Sep 25, 2026

This app is junk. It's just lots of ads popping up. It should be removed from the play store.

Google Play Rankings for Calculator: Simple Calculator

Top rankings

Rank	Country	Category	List
38	Mexico	Tools	Top Free
89	Japan	Tools	Top Free
53	Spain	Tools	Top Free
61	Brazil	Tools	Top Free
83	Turkey	Tools	Top Free
158	Austria	Tools	Top Free
172	Portugal	Tools	Top Free
184	Italy	Tools	Top Free

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Ranking history in Mexico

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Technologies used by Calculator: Simple Calculator

18 permissions · 36 libraries

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