---
title: "12Calc - Отзывы, Доход и Загрузки приложения in Бразилия | Apple App Store"
description: "12Calc is a full version of the well known HP12C for the iPhone and iPad. It also includes an audit tape, unit converter, worksheets, rotated views, user guide and HD graphics optimized for iPad and i"
---

# 12Calc — Бразилия

![12Calc App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/dd/fb/10/ddfb10a8-d61a-1b02-8152-b86e4c0792cd/AppIcon-0-0-1x_U007emarketing-0-6-0-85-220.jpeg/434x0w.png)

**Developer:** [Ernest Brock](https://apptail.io/ru/developer/ernest-brock-ZGZ) (Соединенные Штаты)
**Category:** Finance
**Rating:** 4.8/5 (85 ratings)
**Price:** Free
**Bundle ID:** com.ErnestBrock.12Calc
**Store:** Apple App Store
**Country:** Бразилия
**Version:** 3.0 (released 2025-09-01)
**Original Release:** 2013-12-19
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/br/app/app/id780780002)
**AppTail Page:** [https://apptail.io/ru/app/12calc-qIVc/brazil](https://apptail.io/ru/app/12calc-qIVc/brazil)

## 12Calc Description
12Calc is a full version of the well known HP12C for the iPhone and iPad. It also includes an audit tape, unit converter, worksheets, rotated views, user guide and HD graphics optimized for iPad and iPhone retina displays.

•Runs in 64 bit mode on the latest iOS release and new iPads and iPhones.

•Calculations are highly accurate and blazing fast. No more "running" flashing displays for amortizations, depreciation schedules or interest calculations. Work as fast as you can type.

•Audit Tape: The audit tape keeps a record of your calculations. You can review, mail, text, share or print the tape.

•Unit Converter: Convert between a wide variety of common units and currencies. Currency rates can be downloaded from the internet.

•Work Sheets with interactive graphs:
Auto Purchase
Black-Scholes
Bond
Break-even
Cash Flow analysis
Currency
Date
Depreciation
Interest Conversion
Lease
Loan Amortization (includes option for Canadian mortgages)
Margin&Markup
Refinance
Statistics
Tip
TVM

•Views for all orientations: Portrait and landscape renderings of the full keyboard are provided for iPhone and iPad. The iPad version includes slide over and multiple split view displays as well as side-by-side display of the help page, audit tape, tvm mortgage table or program variables.

•Built-in contextual help: Touch the ? key for a description of any keyboard function with examples of use. If you are just learning or can't remember how to use a function- just touch the ? key. Includes tutorials on how to use reverse Polish notation (RPN) and how to solve time value of money problems.

•HD Graphics: Graphics optimized for both retina and standard resolution screens. Choose from multiple color schemes including gold, rose gold, brass, copper, silver and several color tints.

## 12Calc Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/29/11/ad/2911ad67-dfef-071c-66c7-2cfbf3edaaaa/3a9089e5-7768-4f05-ba62-90e3d126d565_Calculator.jpg/2688x1242.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/9f/fd/0d/9ffd0da9-f60e-f141-d523-efcba6fbeed4/02b48ad7-ebcf-47d1-ad5e-b061823ac6d0_RotateColorize.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/00/e1/16/00e116d8-13f1-fc7a-2ceb-53641e5fb414/1dfa7c3f-9691-4fa3-ad4f-a8662160e814_worksheets.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/3b/31/85/3b318542-ac3d-1a75-bce2-339320967fdd/25dc9a3e-5cba-4082-bf10-85ac736bf1a6_Graphs.jpg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/20/ae/96/20ae96f0-95b1-52ec-5cbd-ef07d0df9815/1a5d6f61-d9d2-4fc4-a7da-5fbf81606da1_tape.jpg/1242x2688.png)

## 12Calc Rating Breakdown in Бразилия
- 5 stars: 71 (84%)
- 4 stars: 10 (12%)
- 3 stars: 3 (4%)
- 2 stars: 0 (0%)
- 1 stars: 1 (1%)

## 12Calc Reviews in Бразилия

### ***** "12Calc melhor que a calculadora de verdade."
Venho usando o 12Calc a vários anos e posso afirmar que funciona tão bem quanto a calculadora de verdade. Simplesmente perfeita.
-- P2CT, 2024-02-20

### ***** "Excelente opção"
Vale a compra
-- Claudio Barroca, 2023-12-13

### ***** "Excellent app"
Very satisfied
-- PSC1946, 2022-01-02

### ***** "Cada vez melhor!"
O que era bom sempre pode melhorar.
-- vovo jr, 2021-12-15

### ***** "Best calc ever"
Best calc, help me a lot.
-- mmt2009, 2017-06-04

### ***** "Good"
Note 8 
would be good a version in Portuguese. 
Please take care of the next versions Developer
-- ALT SERGIO, 2016-11-01

[View all 12Calc reviews and detailed analytics on AppTail](https://apptail.io/ru/account/signup?utm_campaign=ai-crawl&utm_content=reviews)


## 12Calc Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Топ платных | Соединенные Штаты | Finance | #17 |
| Топ платных | Бразилия | Finance | #29 |
| Топ платных | Чили | Finance | #63 |
| Топ платных | Перу | Finance | #97 |
| Топ платных | Колумбия | Finance | #121 |
| Топ платных | Республика Корея | Finance | #145 |
| Топ платных | Китай | Finance | #170 |
| Топ платных | Швейцария | Finance | #180 |
| Топ платных | Мексика | Finance | #183 |
| Топ платных | Сингапур | Finance | #183 |
| Топ платных | Япония | Finance | #184 |
| Топ платных | Великобритания | Finance | #185 |
| Топ платных | Южно-Африканская Республика | Finance | #195 |
| Топ платных | Таиланд | Finance | #225 |
| Топ платных | Канада | Finance | #237 |
| Топ платных | Вьетнам | Finance | #246 |
| Топ платных | Гонконг (САР) | Finance | #251 |
| Топ платных | Австралия | Finance | #257 |
| Топ платных | Малайзия | Finance | #302 |
| Топ платных | Индонезия | Finance | #330 |
| Топ платных | Норвегия | Finance | #331 |
| Топ платных | Россия | Finance | #354 |
| Топ платных | Филиппины | Finance | #362 |

## 12Calc Discovered Keywords
- 12calc
- 10bii

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## 12Calc Available In
- [Соединенные Штаты](https://apptail.io/ru/app/12calc-qIVc/united-states)
- [Бразилия](https://apptail.io/ru/app/12calc-qIVc/brazil)
- [Канада](https://apptail.io/ru/app/12calc-qIVc/canada)
- [Великобритания](https://apptail.io/ru/app/12calc-qIVc/united-kingdom)
- [Чили](https://apptail.io/ru/app/12calc-qIVc/chile)
- [Южно-Африканская Республика](https://apptail.io/ru/app/12calc-qIVc/south-africa)
- [Мексика](https://apptail.io/ru/app/12calc-qIVc/mexico)
- [Швейцария](https://apptail.io/ru/app/12calc-qIVc/switzerland)
- [Австралия](https://apptail.io/ru/app/12calc-qIVc/australia)
- [Япония](https://apptail.io/ru/app/12calc-qIVc/japan)
- [Таиланд](https://apptail.io/ru/app/12calc-qIVc/thailand)
- [Колумбия](https://apptail.io/ru/app/12calc-qIVc/colombia)
- [Республика Корея](https://apptail.io/ru/app/12calc-qIVc/south-korea)
- [Аргентина](https://apptail.io/ru/app/12calc-qIVc/argentina)
- [Малайзия](https://apptail.io/ru/app/12calc-qIVc/malaysia)
- [Россия](https://apptail.io/ru/app/12calc-qIVc/russia)
- [Китай](https://apptail.io/ru/app/12calc-qIVc/china)
- [Филиппины](https://apptail.io/ru/app/12calc-qIVc/philippines)
- [Перу](https://apptail.io/ru/app/12calc-qIVc/peru)
- [Нигерия](https://apptail.io/ru/app/12calc-qIVc/nigeria)
- [Гонконг (САР)](https://apptail.io/ru/app/12calc-qIVc/hong-kong)
- [Новая Зеландия](https://apptail.io/ru/app/12calc-qIVc/new-zealand)
- [Пакистан](https://apptail.io/ru/app/12calc-qIVc/pakistan)
- [Саудовская Аравия](https://apptail.io/ru/app/12calc-qIVc/saudi-arabia)
- [Сингапур](https://apptail.io/ru/app/12calc-qIVc/singapore)
- [Тунис](https://apptail.io/ru/app/12calc-qIVc/tunisia)
- [ОАЭ](https://apptail.io/ru/app/12calc-qIVc/united-arab-emirates)
- [Тайвань](https://apptail.io/ru/app/12calc-qIVc/taiwan)
- [Украина](https://apptail.io/ru/app/12calc-qIVc/ukraine)
- [Узбекистан](https://apptail.io/ru/app/12calc-qIVc/uzbekistan)
- [Вьетнам](https://apptail.io/ru/app/12calc-qIVc/vietnam)
- [Турция](https://apptail.io/ru/app/12calc-qIVc/turkey)
- [Армения](https://apptail.io/ru/app/12calc-qIVc/armenia)
- [Азербайджан](https://apptail.io/ru/app/12calc-qIVc/azerbaijan)
- [Бахрейн](https://apptail.io/ru/app/12calc-qIVc/bahrain)
- [Бруней](https://apptail.io/ru/app/12calc-qIVc/brunei)
- [Беларусь](https://apptail.io/ru/app/12calc-qIVc/belarus)
- [Доминиканская Республика](https://apptail.io/ru/app/12calc-qIVc/dominican-republic)
- [Алжир](https://apptail.io/ru/app/12calc-qIVc/algeria)
- [Эквадор](https://apptail.io/ru/app/12calc-qIVc/ecuador)
- [Египет](https://apptail.io/ru/app/12calc-qIVc/egypt)
- [Индонезия](https://apptail.io/ru/app/12calc-qIVc/indonesia)
- [Израиль](https://apptail.io/ru/app/12calc-qIVc/israel)
- [Индия](https://apptail.io/ru/app/12calc-qIVc/india)
- [Исландия](https://apptail.io/ru/app/12calc-qIVc/iceland)
- [Кения](https://apptail.io/ru/app/12calc-qIVc/kenya)
- [Кувейт](https://apptail.io/ru/app/12calc-qIVc/kuwait)
- [Казахстан](https://apptail.io/ru/app/12calc-qIVc/kazakhstan)
- [Ливан](https://apptail.io/ru/app/12calc-qIVc/lebanon)
- [Шри-Ланка](https://apptail.io/ru/app/12calc-qIVc/sri-lanka)
- [Мадагаскар](https://apptail.io/ru/app/12calc-qIVc/madagascar)
- [Норвегия](https://apptail.io/ru/app/12calc-qIVc/norway)

---

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