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Android Apps > Tools > AndrCalc2
App profile & analytics · Tools · Data updated 2026-10-25
AndrCalc2 icon

AndrCalc2

by Leo Rod · Free · Version 3.8

“Calculator with sound spectrum” the developer's tagline

Availability On Google Play since August 2021 ↗
Rating on Google Play
–
At a glance AppBrain's trailer of this app, made from our data
Rating
–
0 reviews
Total installs
210
Installs, last 30 days
1
Best rank
–
not in the top lists
Last updated
September 3, 2026
3.8
AppBrain's verdict EstablishedNiche

AndrCalc2 is a niche app, with 210 installs. It doesn't have enough ratings yet to judge what users think.

AndrCalc2 is made and published by Leo Rod. AppBrain is an independent app data site and isn't affiliated with Leo Rod. The app name, icon, screenshots and description belong to Leo Rod and are shown as published on Google Play.

About AndrCalc2

AndrCalc2 is a tools app developed by Leo Rod.

Install Statistics

AndrCalc2 has been installed 210 times. In the last 30 days, the app was installed 1 times.

User Ratings

The app has no ratings yet.

App Information

AndrCalc2 is freely available from Google Play. The app size is 2.67 MB. The latest version available is 3.8. The last update was on September 3, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play since August 2021.

Description by Leo Rod (from Google Play)
Direct calculator: 34*(57+22)-sin(pi/3)

Constants: pi and any integer or floating number.
Variables: memories M0 to M9. To access memories
long press on MS and MR or with Mi: sqrt(M0+M5+M9)
X for 2d graphics: 30*sin(X/12). Longpress on = to calculate roots.
Tap to move x origin.
Y for 3d graphics: (X*X-Y*Y)/3
In 3d mode drag to change point of view
To leave graphic mode tap on the text editor.

Operators: + - * / > < = & | !
Functions: if(exp,exp1,exp2) if(3 > 4,1,2) if(r = 4,100,0)
sin() cos() tan() asin() acos() atan()
sinh() cosh() tanh() asinh() acosh() atanh() log() ln() rand()
exp() abs() sqrt() pow(base,exponent) !

The DB key activates sound pressure/freq sampling.
If DB key is lit there is a graph of sound spectrum available.
To exit the graph, tap anywhere on the screen.

Long press on DB shows the threshold and gain of the
microphone calib(threshol,gain)
Settings can be changed executing this instruction.

Recent changes:
3.8 Android 37
3.7 Android V
3.6 Android U
3.4 Bugs fixed
3.3 Android T
3.2 Android S
3.1 Android R
Show more Show less

App Performance Report

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Screenshots

AndrCalc2 Screenshot 1 of 6
AndrCalc2 Screenshot 2 of 6
AndrCalc2 Screenshot 3 of 6
AndrCalc2 Screenshot 4 of 6
AndrCalc2 Screenshot 5 of 6
AndrCalc2 Screenshot 6 of 6
Screenshots by Leo Rod, from the Google Play listing
Official page on Google Play

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Installs over time

AndrCalc2 has been installed 210 times. Over the past 30 days, it has been installed 1 times.

Changelog of AndrCalc2

Show changelog

Developer information for Leo Rod

Leo Rod

leorodwm@gmail.com

Legal name:

Address:

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Comments on AndrCalc2 for Android

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Google Play Rankings for AndrCalc2

This app is not ranked

Technologies used by AndrCalc2

2 permissions
Subscribe to see full permission and library details

Frequently asked questions about AndrCalc2

Is AndrCalc2 free?

Yes. AndrCalc2 is free on Google Play.

Is AndrCalc2 still available?

Yes. AndrCalc2 is on Google Play, and the last update we saw was on September 3, 2026.

Does AndrCalc2 contain ads?

No. Google Play does not list AndrCalc2 as containing ads.

How large is AndrCalc2?

AndrCalc2 is 2.67 MB.

Is AndrCalc2 suitable for children?

Google Play rates the content of AndrCalc2 as suitable for everyone.

How many times has AndrCalc2 been installed?

Google Play lists 100+ installs for AndrCalc2.

Who made AndrCalc2?

AndrCalc2 was developed by Leo Rod. It is listed in the tools category on Google Play.

What are the best alternatives to AndrCalc2?

People looking at AndrCalc2 also look at these tools apps: NT Calculator, Graphing Calculator + Math, Integral Math Master, Scientific Calculator Pro, SigmaCalculator.

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Overview Alternatives History Reviews Rankings Technology
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