# calc/rate

> A simple calculator with built-in currency conversion.

Canonical page: [https://chrome-stats.com/d/com.graff.calc](https://chrome-stats.com/d/com.graff.calc)

## Overview

- **ID:** `com.graff.calc`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** GRAFF.
- **Category:** PRODUCTIVITY
- **Downloads:** 1
- **Version:** 1.0.12
- **Last updated:** 2026-08-17
- **First published:** 2026-08-17
- **Publisher country:** JP
- **Size:** 19 MB
- **Data as of:** 2026-09-17
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.graff.calc)
- **Website:** [https://graff-dx.dev/works/graff-lab](https://graff-dx.dev/works/graff-lab)
- **Privacy policy:** [https://graff-dx.dev/works/calc-rate/privacy](https://graff-dx.dev/works/calc-rate/privacy)

## Description

calc/rate is a simple calculator with built-in currency conversion.<br><br>Designed around clarity and ease of use, calc/rate combines everyday calculation and exchange-rate conversion in one minimal interface.<br><br>Swipe between calculator and currency modes, switch between two carefully designed themes, and keep your recent calculations close at hand.<br><br>No unnecessary features. No complicated setup. Just the tools you need, presented in a clear and considered way.<br><br>Features:<br><br>* Simple everyday calculator<br>* Built-in currency conversion<br>* Quick switching between calculation and exchange modes<br>* Calculation history<br>* Two visual themes<br>* Clean, minimal interface<br>* Designed for comfortable everyday use<br><br>calc/rate is made for people who prefer simple tools that feel considered, calm and easy to use.

## Rankings

- #3,100,137 — Overall

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`
- `com.graff.calc.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.graff.calc)