# AddCalc - Addre

> The calculator of expensive adder scheme in free Andoroid app!

Canonical page: [https://chrome-stats.com/d/jp.gr.java\_conf.sibest.addcalc\_free](https://chrome-stats.com/d/jp.gr.java_conf.sibest.addcalc_free)

## Overview

- **ID:** `jp.gr.java_conf.sibest.addcalc_free`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Si-best
- **Category:** PRODUCTIVITY
- **Downloads:** 461
- **Last updated:** 2026-06-08
- **First published:** 2019-07-05
- **Publisher country:** JP
- **Data as of:** 2026-09-09
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=jp.gr.java_conf.sibest.addcalc_free)
- **Website:** [https://si-best.com/wp/addcalc-for-android/](https://si-best.com/wp/addcalc-for-android/)
- **Privacy policy:** [https://si-best.com/wp/privacy\_policy/](https://si-best.com/wp/privacy_policy/)

## Description

Do you know the calculator of optimal adder method for an accounting calculation? <br>Try it on Android you always carry around.<br><br>【Feature】<br>- Sound effects (On/Off)<br>- Display switching function digit after the decimal point (FULL · 0 ~ 6 digits)<br>- The (up-truncation Ri rounded-off) Rounding switching function<br>- 17 Number of significant digits<br>- Always display &quot;GT:Grand Total&quot;<br>- Always display &quot;MR:Memory&quot;<br>- BS:BackSpace function<br>- Android6:Image Button , Android4 ~ 5.1:Flat Button<br>【How to use an adder calculator】<br>”(10×10)+(5×5)-(6×5)=95” <br>10 [×] 10 [+=] 5 [×] 5 [+=] 6 [×] 5 [-] [GT]  <br>（10×10）Add（5×5）Add（6×5）Pull<br><br>% Calculation example : 500 + (500 × 12%) = 560<br>500 [+=] 12 [%] [+=]

## Rankings

- #1,403,371 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/jp.gr.java_conf.sibest.addcalc_free)