---
title: "DayCalc Pro - Note Calculator - Отзывы, Доход и Загрузки приложения in Соединенные Штаты | Apple App Store"
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!  Calculato"
---

# DayCalc Pro - Note Calculator — Соединенные Штаты
> Calculator & Unit Converter

![DayCalc Pro App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/4e/91/2f/4e912fc0-f430-318d-1303-5f46e932fe71/AppIcon-Pro-0-1x_U007epad-0-1-0-85-220-0.png/434x0w.png)

**Developer:** [良峰 侯](https://apptail.io/ru/developer/developer-ymC)
**Category:** Utilities
**Rating:** 4.6/5 (176 ratings)
**Price:** Free
**Bundle ID:** com.hcsystem.calculator
**Store:** Apple App Store
**Country:** Соединенные Штаты
**Version:** 13.2 (released 2026-03-12)
**Original Release:** 2013-06-20
**Languages:** Danish, Russian, Hungarian, German, Japanese, French, Polish, Chinese, Italian, English, Dutch, Portuguese, Spanish, Korean

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id654444242)
**AppTail Page:** [https://apptail.io/ru/app/pro-RDd/united-states](https://apptail.io/ru/app/pro-RDd/united-states)

## DayCalc Pro 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

## DayCalc Pro Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/1a/7a/bc/1a7abc76-7f41-be32-ab29-39c7d4ae42f6/mzl.nxngcdac.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/a1/c9/76/a1c976fa-0c3c-c379-0d83-312fcc8b015f/102d8c63-5c2f-4914-bb2d-88e5a6b4a78f_iPhoneX_8.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/b6/0c/e7/b60ce764-4122-2018-6898-80eeb994e88f/mzl.bbocdmcz.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/90/bb/df/90bbdfce-298f-fc21-5430-3d3e98ef7b7f/pr_source.jpg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/86/1f/ff/861fff20-a08e-de8f-e105-d1bf99893778/mzl.idmfbzse.jpg/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/ea/21/ba/ea21bae2-abd7-14b2-104c-ac6bea247967/mzl.bpprtllu.jpg/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/54/a9/af/54a9af8e-01d0-ee5c-dab2-528fa1a727df/mzl.tqocjknv.jpg/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/a2/ec/74/a2ec74ee-6fc1-6622-22dd-a3b795aa263a/mzl.rmtzlncq.jpg/1242x2688.png)

## DayCalc Pro Rating Breakdown in Соединенные Штаты
- 5 stars: 141 (80%)
- 4 stars: 22 (13%)
- 3 stars: 5 (3%)
- 2 stars: 1 (1%)
- 1 stars: 7 (4%)

## DayCalc Pro Reviews in Соединенные Штаты

### ***** "Excellent!"
All you need in a calculator.
-- tequilya, 2024-09-28

### ***** "Excellent AAAAAAA ++++++++++"
Really for only $1, everything you can do is incredible, conversions, fractions, currencies, scientific, notes in the results, etc. I searched for several days and this was the best option.
-- Josefran2004, 2024-05-16

### ***** "Day calculator"
Very easy to use has a lot of functions others doesn’t I’d recommend to any one that appreciates a very nice easy to use calculator
-- Bulldog2030, 2024-05-09

### ***** "Perfect"
Perfect
-- Cleilton Almeida, 2024-05-09

### ***** "好评"
无广告 有历史记录，好评
-- 有印象刘dj, 2024-03-02

### ***** "Nhận xét"
Giật đồ
-- dohao, 2023-10-25

### ***** "My favorite calculator"
I love this well-designed, easy to use calculator. Especially useful is the ability to check and edit entries in the history panel.
-- MAC-a-roon, 2023-09-26

### **--- "They broke it."
Latest update broke something pretty basic.  For example, enter .35 / 1 EE 6, equals, and it comes back with 350,000.  You actually have to wrap parenthesis around numbers with exponents?  Geez!
-- the original Mike T, 2023-07-17

### ***** "很好的app，功能很全，还可以换算汇率。推荐🌟"
希望增加光标移动，这样可以方便修改数字和符号。计算的历史记录如果可以直接显示在当前输入的上一行，不需要点击一下再出现，就更直观完美了。

—————
谢谢作者一直更新维护。
标准计算器可以在左栏之间看到历史记录，查看非常方便。
-- 手机用户95, 2023-02-22

### ***-- "Unit convert is not accurate"
F to C gives wrong results. Try 8F gives 1.3 C!
-- KDPG12, 2022-12-23

### ***** "Well Done"
Splendid by all measurements!
-- Want2Connect, 2022-06-27

### ***** "My Go-To Calculator"
Great calculator! It just does everything I need it to do without any fuss.
-- jlamb306, 2022-06-16

### ****- "It’s a calculator!"
Cool, useful, and one among many calculators in the App Store.
-- Stuke, 2022-05-30

### ***** "Great Choice"
This calculator has become my “go to” utility. I use it daily and I’m sure I don’t utilize all of its capabilities. Highly recommended.
-- wcoonfer, 2022-05-07

### ***** "Been using for a long long time"
4/3/2022 🏆    Update and Shout-out 
This is the perfect calculator. iPad, iPhone. I like the Square dark gray/black, red letters minimalist theme. Developers you have a good one here. Great work ! Give this a a try you will not be disappointed.
-- jpitnc, 2022-04-03

### ****- "Good job"
Useful and variety
-- Mac's racer, 2021-12-20

### ***** "Very Easy to Use & Awesome Interface !"
Best calculator app I ever used and for some reason it’s free for a main app’s features ...
-- Alex_К, 2021-11-30

### ***** "Great apps"
This app is excellent for quick conversations. I strongly recommend it!
-- Ishaaq1, 2021-07-08

### ***** "♥️it"
I love you can keep notes of what you are spending
-- Danajill, 2021-05-02

### ***** "Product review"
Beautiful product
-- DylanStarr, 2021-04-18

[View all DayCalc Pro reviews and detailed analytics on AppTail](https://apptail.io/ru/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## DayCalc Pro In-App Purchases
| Item | Price |
|------|-------|
| Complete Pack | $4.99 |
| Constants Pack | $0.99 |
| Custom Unit Pack | $1.99 |
| Bird Theme Pack 1 | $0.99 |
| Season Theme Pack 1 | $0.99 |
| Season Theme Pack 2 | $0.99 |
| Insects Theme Pack 1 | $0.99 |
| Festivals Theme Pack 1 | $0.99 |
| Festivals Theme Pack 2 | $0.99 |

## DayCalc Pro Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Топ платных | Индия | Utilities | #6 |
| Топ платных | Индия | Overall | #42 |
| Топ платных | Тайвань | Utilities | #156 |
| Топ платных | Украина | Utilities | #243 |
| Топ платных | Гонконг (САР) | Utilities | #251 |
| Топ платных | Египет | Utilities | #299 |
| Топ платных | Таиланд | Utilities | #332 |
| Топ платных | Эквадор | Utilities | #359 |
| Топ платных | Республика Корея | Utilities | #378 |
| Топ платных | Вьетнам | Utilities | #394 |
| Топ платных | Швейцария | Utilities | #417 |
| Топ платных | Австрия | Utilities | #419 |
| Топ платных | Турция | Utilities | #443 |
| Топ платных | Аргентина | Utilities | #456 |
| Топ платных | Япония | Utilities | #483 |
| Топ платных | Чили | Utilities | #488 |

## DayCalc Pro Discovered Keywords
- note calculator

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## DayCalc Pro Available In
- [Китай](https://apptail.io/ru/app/pro-RDd/china)
- [Соединенные Штаты](https://apptail.io/ru/app/pro-RDd/united-states)
- [Тайвань](https://apptail.io/ru/app/pro-RDd/taiwan)
- [Таиланд](https://apptail.io/ru/app/pro-RDd/thailand)
- [Германия](https://apptail.io/ru/app/pro-RDd/germany)
- [Россия](https://apptail.io/ru/app/pro-RDd/russia)
- [Франция](https://apptail.io/ru/app/pro-RDd/france)
- [Италия](https://apptail.io/ru/app/pro-RDd/italy)
- [Япония](https://apptail.io/ru/app/pro-RDd/japan)
- [Республика Корея](https://apptail.io/ru/app/pro-RDd/south-korea)
- [Великобритания](https://apptail.io/ru/app/pro-RDd/united-kingdom)
- [Вьетнам](https://apptail.io/ru/app/pro-RDd/vietnam)
- [Гонконг (САР)](https://apptail.io/ru/app/pro-RDd/hong-kong)
- [Украина](https://apptail.io/ru/app/pro-RDd/ukraine)
- [Швейцария](https://apptail.io/ru/app/pro-RDd/switzerland)
- [Канада](https://apptail.io/ru/app/pro-RDd/canada)
- [Австралия](https://apptail.io/ru/app/pro-RDd/australia)
- [Саудовская Аравия](https://apptail.io/ru/app/pro-RDd/saudi-arabia)
- [Египет](https://apptail.io/ru/app/pro-RDd/egypt)
- [Турция](https://apptail.io/ru/app/pro-RDd/turkey)
- [Чехия](https://apptail.io/ru/app/pro-RDd/czechia)
- [Нидерланды](https://apptail.io/ru/app/pro-RDd/netherlands)
- [Австрия](https://apptail.io/ru/app/pro-RDd/austria)
- [Испания](https://apptail.io/ru/app/pro-RDd/spain)
- [Малайзия](https://apptail.io/ru/app/pro-RDd/malaysia)
- [Дания](https://apptail.io/ru/app/pro-RDd/denmark)
- [Польша](https://apptail.io/ru/app/pro-RDd/poland)
- [Казахстан](https://apptail.io/ru/app/pro-RDd/kazakhstan)
- [Сингапур](https://apptail.io/ru/app/pro-RDd/singapore)
- [Венгрия](https://apptail.io/ru/app/pro-RDd/hungary)
- [Кувейт](https://apptail.io/ru/app/pro-RDd/kuwait)
- [Бразилия](https://apptail.io/ru/app/pro-RDd/brazil)
- [ОАЭ](https://apptail.io/ru/app/pro-RDd/united-arab-emirates)
- [Болгария](https://apptail.io/ru/app/pro-RDd/bulgaria)
- [Беларусь](https://apptail.io/ru/app/pro-RDd/belarus)
- [Индия](https://apptail.io/ru/app/pro-RDd/india)
- [Литва](https://apptail.io/ru/app/pro-RDd/lithuania)
- [Мексика](https://apptail.io/ru/app/pro-RDd/mexico)
- [Оман](https://apptail.io/ru/app/pro-RDd/oman)
- [Филиппины](https://apptail.io/ru/app/pro-RDd/philippines)
- [Португалия](https://apptail.io/ru/app/pro-RDd/portugal)
- [Швеция](https://apptail.io/ru/app/pro-RDd/sweden)
- [Тунис](https://apptail.io/ru/app/pro-RDd/tunisia)
- [Южно-Африканская Республика](https://apptail.io/ru/app/pro-RDd/south-africa)
- [Бахрейн](https://apptail.io/ru/app/pro-RDd/bahrain)
- [Чили](https://apptail.io/ru/app/pro-RDd/chile)
- [Мадагаскар](https://apptail.io/ru/app/pro-RDd/madagascar)
- [Люксембург](https://apptail.io/ru/app/pro-RDd/luxembourg)
- [Доминиканская Республика](https://apptail.io/ru/app/pro-RDd/dominican-republic)
- [Индонезия](https://apptail.io/ru/app/pro-RDd/indonesia)
- [Ирландия](https://apptail.io/ru/app/pro-RDd/ireland)
- [Норвегия](https://apptail.io/ru/app/pro-RDd/norway)
- [Макао (САР)](https://apptail.io/ru/app/pro-RDd/macau)
- [Шри-Ланка](https://apptail.io/ru/app/pro-RDd/sri-lanka)
- [Хорватия](https://apptail.io/ru/app/pro-RDd/croatia)
- [Греция](https://apptail.io/ru/app/pro-RDd/greece)
- [Румыния](https://apptail.io/ru/app/pro-RDd/romania)
- [Эквадор](https://apptail.io/ru/app/pro-RDd/ecuador)
- [Пакистан](https://apptail.io/ru/app/pro-RDd/pakistan)
- [Кипр](https://apptail.io/ru/app/pro-RDd/cyprus)
- [Аргентина](https://apptail.io/ru/app/pro-RDd/argentina)
- [Колумбия](https://apptail.io/ru/app/pro-RDd/colombia)
- [Узбекистан](https://apptail.io/ru/app/pro-RDd/uzbekistan)
- [Бруней](https://apptail.io/ru/app/pro-RDd/brunei)
- [Словакия](https://apptail.io/ru/app/pro-RDd/slovakia)
- [Израиль](https://apptail.io/ru/app/pro-RDd/israel)
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- [Исландия](https://apptail.io/ru/app/pro-RDd/iceland)
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- [Бельгия](https://apptail.io/ru/app/pro-RDd/belgium)
- [Панама](https://apptail.io/ru/app/pro-RDd/panama)
- [Перу](https://apptail.io/ru/app/pro-RDd/peru)
- [Азербайджан](https://apptail.io/ru/app/pro-RDd/azerbaijan)

---

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