Calculator²

1.17

Richard Walters

4.52

257 reviews

10,000+
Downloads

Free

Calculators: basic, scientific, financial, programmer, currency and units.

This app is currently not available on Google Play.

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About Calculator²

Calculator² was a tools app developed by Richard Walters. It was removed from Google Play Sep 1, 2024 and is no longer available for download.

Download Statistics

Calculator² had been downloaded 18 thousand times before it became unavailable.

User Ratings

Calculator² was rated 4.52 out of 5 stars, based on 260 ratings.

App Information

Calculator² was free to download. The APK download size was 13.88 MB. The last available version was 1.17. The last update was on September 20, 2020.

Technical Requirements

Calculator² required Android 4.2+ or higher. The app had a content rating of Everyone. The app had been available on Google Play January 2016.

Description

Scientific Calculator

More data about Calculator²

Price	Free to download
Total downloads	18 thousand
Rating	4.52 based on 260 ratings
Version	1.17
APK size	13.9 MB
Number of libraries	18
Designed for Android	4.2+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Google Play Rating history and histogram

200

Downloads over time

Calculator² has been downloaded 18 thousand times.

Changelog of Calculator²

Sep 1, 2024Unpublished
Sep 20, 2020UpdateVersion 1.17
Aug 29, 2020UpdateVersion 1.16
Nov 23, 2019UpdateVersion 1.13
Jul 7, 2019UpdateVersion 1.12
Mar 3, 2019UpdateVersion 1.11
Dec 8, 2018UpdateVersion 1.10.5
Nov 3, 2018UpdateVersion 1.10.4
Jun 18, 2018UpdateVersion 1.7
Jun 4, 2018UpdateVersion 1.6.1
Mar 18, 2018UpdateVersion 1.5.1
Jan 26, 2018UpdateVersion 1.5
Jan 14, 2018UpdateVersion 1.4
Sep 15, 2017Installs10,000+ installs
Dec 3, 2016Installs5,000+ installs
Oct 1, 2016UpdateVersion 1.3
Jun 23, 2016UpdateVersion 1.2.1
Jun 8, 2016UpdateVersion 1.2
Jun 1, 2016UpdateVersion 1.1.1
Apr 16, 2016UpdateVersion 1.1
Mar 25, 2016Installs1,000+ installs
Mar 17, 2016Installs500+ installs
Feb 16, 2016Installs100+ installs
Feb 1, 2016Installs50+ installs
Jan 16, 2016Installs10+ installs
Jan 12, 2016New AppVersion 1.0.2 in TOOLS for Free

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Developer information for Richard Walters

Richard Walters

10 Warren End
Hatfield Peverel
Chelmsford
CM3 2GG
United Kingdom

Comments on Calculator² for Android

★★★★★ I'm using this app in Windows 10 PC, it's absolutely fine. But in this Android version, I am unable to find some functions, such as cubic root, e^n, etc... I think these functions should be included. Other app have these functions in their free version.

★★★★★ Very nice calculator app on Android, that is my most favorite calculator app, I use this app on Windows 10 pc and Windows phone about 5 years, When I saw this app appeared at Google play, I'm amazing and then purchased immediately! This app contains scientific calculator, unit converter currency converter, and it can manual updating the currency any time, and just an appropriate price.

★★★★★ Excellent and beautifully designed app. FEATURE REQUEST: Please add troy ounces to the mass/weight unit choices. They're important for precious metals investing and mining. You already have some troy weight units, like pennyweight and grains, but not troy ounces, which is much more widely used. You might also consider adding the troy pound. You can see the exact conversions on the Wikipedia "Troy weight" page.

★★☆☆☆ Making me pay in the new update for the same features that I bought a few years ago before the app icon got updated. No, thanks.

★★☆☆☆ It's abandoned app. All currencies have the exchange rates 2 years old. Do not use!!!

★★☆☆☆ If I can't test all modes Uninstalling... Sorry!

Technologies used by Calculator²

Calculator² is requesting 3 permissions and is using 19 libraries.

Permissions

Network communication

view network connections, full network access, Google Play billing service

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader Android Jetpack Media Android Library Icon

Android Jetpack Media

Android Transition Support Library

Android Support Library collections

Android Support VectorDrawable AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Legacy: Support Library core UI AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2 Visual Studio App Center Android Library Icon

Visual Studio App Center Xamarin Android Library Icon

Xamarin

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