# DayCalc Pro - Note Calculator

> Calculator & Unit Converter

Canonical page: [https://chrome-stats.com/d/id654444242](https://chrome-stats.com/d/id654444242)

## Overview

- **ID:** `id654444242`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 良峰 侯
- **Category:** Utilities
- **Rating:** 4.60 / 5 (176 ratings)
- **Version:** 13.7
- **Last updated:** 2026-08-17
- **First published:** 2013-06-20
- **Size:** 99 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/daycalc-pro-note-calculator/id654444242)
- **Website:** [https://www.daycost.net](https://www.daycost.net/)
- **Privacy policy:** [https://www.daycost.net/privacy.html](https://www.daycost.net/privacy.html)

## Description

DayCalc is an easy to use, beautifully packaged calculator and Unit Converter, includes standard, scientific and fractions calculator, best calculator for your iPad, iPhone and Apple Watch!

Calculator:
- Live voice calculator
- Add notes to history of your calculations, and you can share
- Choose between a basic calculator or scientific calculator with more than 30 scientific operations 
- Use both calculators in portrait or landscape mode (both iPhone and iPad), and split screen support for iPad
- Auto adjust height of the history list, no matter how long the calculation process can be displayed in full
- Allows locking of calculation history, cannot be deleted and modified after locking
- Full watchOS 4 and later support
- Support iOS 9 and later spotlight search
- Support Dark Mode

Unit Converter:
- Over 600+ units in 20 categories.
- Allows you to add your own unit data, make your own unit converter that meets all your requirements.
- Support more than 150 kinds of currency, conversion exchange rate automatic updates
- The simplest way to create and use favorite lists.
- Add the constant value of your frequently used, it can easily and quickly reused.
- Flexible search feature that lets you quickly find what you want the unit and automatically saves your search history.

Basic functions:
- 50+ beautiful themes for you to choose
- View and edit a history of your calculations on the History Panel
- Multiple Button sounds, and button sound is mutable 

URL schemes: HCDayCalcPro://

Download it now and feel of this calculator is how classic

## Rankings

- #109,993 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id654444242)