Calculator - Unit & Currency

8.5.0

zhimastudio

4.59

552 reviews

50,000+
Downloads

Free

All-in-one calculator with scientific mode,currency rates, and unit converter.

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About Calculator - Unit & Currency

Calculator - Unit & Currency is a tools app developed by zhimastudio.

Download Statistics

Calculator - Unit & Currency has been downloaded 81 thousand times. In the last 30 days, the app was downloaded 37 times.

User Ratings

Calculator - Unit & Currency is rated 4.59 out of 5 stars. The rating is based on 550 ratings.

App Information

Calculator - Unit & Currency is FREE to download. The APK download size is 5.55 MB. The latest version available is 8.5.0. The last update was on September 1, 2026.

Technical Requirements

Calculator - Unit & Currency requires Android 4.2+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since March 2020.

Description

Tired of jumping between a calculator, a unit converter, and a currency app? Keep the everyday tools you actually use in one clean app.

Built for homework, quick estimates, travel conversion, unit switching, BMI checks, and small work calculations when you just need an answer fast. Clear categories, no learning curve—open and go.

Scientific calculator
• Everyday arithmetic plus common scientific functions, with DEG / RAD modes
• Calculation history so you can revisit recent results
• Very large or very small values automatically switch to scientific notation
• Percentage calculation mode can be changed in settings
• Optional vibration feedback
• Spoken results are available in the Chinese UI (toggle in settings)

Unit converter
Convert common units for length, area, volume, mass, temperature, speed, pressure, power, fuel consumption, and more. Handy for schoolwork, product specs, and day-to-day comparisons.

Currency converter
Convert between multiple currencies using reference rates—useful for travel, shopping abroad, and rough foreign-currency estimates. Rates update when online and are for reference only; they are not live bank trade prices.

BMI calculator
Enter height and weight to view BMI. Chinese UI uses the Chinese standard; other language UIs use the WHO standard.

More everyday tools
• Number base converter: binary / octal / decimal / hexadecimal
• Compass for everyday direction (requires a magnetometer)
• Percentage mode options in settings

Why you’ll like it
• Simple home layout: Calculator, Unit Conversion, Toolbox, and Settings
• Switch between scientific and standard keypads
• Optional one-time in-app purchase to remove ads, with Restore purchases (not a subscription)

Great for students, professionals, travelers, and anyone who needs quick calculations on the go.

Recent changes:
1 fix some bugs

Show more Show less

More data about Calculator - Unit & Currency

Price	Free to download
Total downloads	81 thousand
Recent downloads	37
Rating	4.59 based on 550 ratings
Ranking	Not ranked
Version	8.5.0
APK size	5.55 MB
Number of libraries	14
Designed for Android	4.2+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Calculator - Unit & Currency app

Google Play Rating history and histogram

Rating history

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410

Downloads over time

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Calculator - Unit & Currency has been downloaded 81 thousand times. Over the past 30 days, it has been downloaded 37 times.

Changelog of Calculator - Unit & Currency

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Developer information for zhimastudio

zhimastudio

ningbowanhu@gmail.com

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Comments on Calculator - Unit & Currency for Android

★★★★★ jitendra singh · Jul 1, 2021

It has enough features which is usually used in daily life to make unit easy to measure the standards.

★★★★★ Pitchumani Sk · Jun 30, 2024

Though this app. Has good feature, the only disadvantage is if I want to delete a particular sum in the history it could not be.

★★★★★ Mary Rackauskis · Oct 25, 2021

BMI & regular calculator, the app is great mo adds most of time@

★★★★☆ Duarte Farrajota Ramos · Aug 1, 2020

Nice comprehensive app. Would be five starts if it presented live calculator results without having to press = key. A calculation history would be awesome too

★☆☆☆☆ Maria Fleming · Jun 4, 2020

Hard to understand, will not allow for full height input

Google Play Rankings for Calculator - Unit & Currency

This app is not ranked

Technologies used by Calculator - Unit & Currency

13 permissions · 14 libraries

Subscribe to see full permission and library details

Frequently asked questions about Calculator - Unit & Currency

Is Calculator - Unit & Currency free?

Yes. Calculator - Unit & Currency is free to download from Google Play.

Is Calculator - Unit & Currency still available?

Yes. Calculator - Unit & Currency is on Google Play, and the last update we saw was on September 1, 2026.

Does Calculator - Unit & Currency contain ads?

Yes. Google Play lists Calculator - Unit & Currency as containing ads.

What Android version does Calculator - Unit & Currency require?

Calculator - Unit & Currency runs on Android 4.2 and higher.

How large is the Calculator - Unit & Currency APK?

The Calculator - Unit & Currency APK is 5.55 MB.

Is Calculator - Unit & Currency suitable for children?

Google Play rates the content of Calculator - Unit & Currency as suitable for everyone.

How many times has Calculator - Unit & Currency been downloaded?

Google Play lists 50,000+ downloads for Calculator - Unit & Currency.

How do people rate Calculator - Unit & Currency?

Calculator - Unit & Currency scores 4.59 out of 5 stars, from 552 ratings on Google Play.

Who made Calculator - Unit & Currency?

Calculator - Unit & Currency was developed by zhimastudio. It is listed in the tools category on Google Play.

What are the best alternatives to Calculator - Unit & Currency?

People looking at Calculator - Unit & Currency also look at these tools apps: Calculator Pro: Calculator App, Calculator, Calculator, Calculator Pro - All-in-one, Simple Calculator Convert Unit.

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