# Calculator - CalcRight

> Ad Free & Backspace

Canonical page: [https://chrome-stats.com/d/id932093526](https://chrome-stats.com/d/id932093526)

## Overview

- **ID:** `id932093526`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Studio Nano Ship, Inc.
- **Category:** Utilities
- **Rating:** 4.80 / 5 (863 ratings)
- **Version:** 2.1.6
- **Last updated:** 2021-12-12
- **First published:** 2014-12-31
- **Size:** 703 KB
- **Data as of:** 2026-09-14
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/calculator-calcright/id932093526)
- **Privacy policy:** [https://www.iubenda.com/privacy-policy/59269056](https://www.iubenda.com/privacy-policy/59269056)

## Description

CalcRight is an ad-free calculator Chrome extension designed for quick, distraction-free math in your browser. It includes a backspace button and parentheses to handle complex expressions with confidence.

Key features include priority rules for correct order of operations and an easy-to-use interface, making it ideal for students, developers, and professionals who value speed and clarity.

## Rankings

- #57,640 — Overall

## Review summary

Users praise CalcRight for being ad-free, very easy to use, with a helpful backspace key and a readable calculation history. It’s generally faster and lighter on resources than the built-in calculator. However, reviewers note drawbacks like no iPad auto-rotate and missing advanced math features (exponent/scientific calculator), plus occasional startup crashes.

### Pros

- Ad-free / no ads
- Easy to use, intuitive and simple
- Backspace key supported
- History/equation display for review
- Low resource usage / battery-friendly and faster than the native calculator

### Cons

- No automatic rotation on iPad (limited orientation)
- Lacks advanced features (no exponent option / no scientific calculator)
- Occasional crashes on startup

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Source: [Chrome-Stats](https://chrome-stats.com/d/id932093526)