# Mathpad: Calculator Notebook

> Notes that do the math

Canonical page: [https://chrome-stats.com/d/id6787624752](https://chrome-stats.com/d/id6787624752)

## Overview

- **ID:** `id6787624752`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 文杰 饶
- **Category:** Productivity
- **Version:** 1.0
- **Last updated:** 2026-08-15
- **First published:** 2026-08-15
- **Size:** 1.52 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/mathpad-calculator-notebook/id6787624752)
- **Privacy policy:** [https://jackyrwj.github.io/pad/mathpad/privacy.html](https://jackyrwj.github.io/pad/mathpad/privacy.html)

## Description

The calculator that works like a notebook. Write, and the answers follow.

Mathpad is a notebook that calculates as you write.

Type "rent = 1800" on one line, "rent x 12" on the next — the answer appears right beside your words, updating live as you edit. No equals button, no app-switching between calculator and notes.

WRITE MATH LIKE YOU THINK
• Variables: coffee = 6, lunch = 18, then coffee + lunch
• Percentages: 80 x 20%, price - 15%
• Running totals: sum, average for any block of lines

CONVERT ANYTHING INLINE
• Units: 5 miles to km, 72 f to c, 500 sqft to sqm
• Currency: 100 usd to eur with live exchange rates
• Dates: today + 90 days, deadline = today + 3 weeks

PLAN REAL LIFE
• Ready-made templates: monthly budget, trip planning, job offer comparison, hourly rate and more

MADE TO STAY
• iCloud sync across your devices
• Create up to 5 notes free, then unlock unlimited for a one-time purchase
• No subscription, no ads, no tracking

## Rankings

- #1,154,814 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6787624752)