--- title: "MathU 12D Financial Calculator - Отзывы, Доход и Загрузки приложения in Бразилия | Apple App Store" description: ""5 stars - This app is great. Very Quick. Would highly recommend". See more in customer reviews. MathU 12D, the Deluxe Financial RPN Calculator, is written from the ground up to behave exactly like " --- # MathU 12D Financial Calculator — Бразилия ![MathU 12D Financial Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/b3/a8/db/b3a8dbc7-88dd-83f9-f764-0ecedd0fbb47/AppIcon-0-0-1x_U007emarketing-0-8-0-0-85-220.png/434x0w.png) **Developer:** [Creative Creek](https://apptail.io/ru/developer/creative-creek-Ius) (Соединенные Штаты) **Category:** Finance **Rating:** 3.0/5 (2 ratings) **Price:** Free **Bundle ID:** com.creativecreek.MathU12C **Store:** Apple App Store **Country:** Бразилия **Version:** 4.1.4 (released 2026-05-15) **Original Release:** 2010-07-13 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/br/app/app/id379327689) **AppTail Page:** [https://apptail.io/ru/app/mathu-12d-financial-calculator-ZNid/brazil](https://apptail.io/ru/app/mathu-12d-financial-calculator-ZNid/brazil) ## MathU 12D Financial Calculator Description "5 stars - This app is great. Very Quick. Would highly recommend". See more in customer reviews. MathU 12D, the Deluxe Financial RPN Calculator, is written from the ground up to behave exactly like and surpass the classic HP-12C. MathU 12D uses the same RPN (Reverse Polish Notation) entry system and supports the same mathematical functions as the HP-12C. In fact, if you are familiar with the HP-12C you will be able to use MathU 12D right away. Supports iPhone, iPad and macOS. First released in 2010, the calculator continues to be updated with new features as iOS improves. Made by Creative Creek, LLC. We have been making calculators for mobile devices for over 25 years. Also check out MathU RPN, our advanced scientific and financial RPN calculator. MathU 12D adds some big improvements over the original HP-12C: 1) Visible Financial Registers -- The values of the financial registers are displayed prominently above the associated buttons. This allows you to quickly verify that the loan parameters are correct and builds confidence in the results. 2) Computation Speed -- You will be amazed how quickly MathU 12D produces results. Even complicated calculations like the determination of interest rate, IRR or NPV are finished in a fraction of a second. 3) Two line display -- A two line display can be chosen so that the x and y register values are always visible. You can immediately see results and verify input values. 4) Visible Programming -- Program lines are displayed using the function name instead of the key pad location. This makes reading and writing MathU 12D programs easier. 5) 20 Registers unaffected by programs - The registers are not shared with the program space so you can create up to 99 line programs without sacrificing any storage space. Documentation for MathU 12D is available from within the app. All the functions work exactly the same as on the HP-12C, so if you are familiar with the HP-12C you will be able to use MathU 12D right away. Features - Fast and accurate computation based on IEEE double precision (up to 16 digits) - 5 financial registers (visible on the main screen) - 20 storage registers - Programmable with up to 99 program steps - Program steps show function name directly - Two line display - FIX, SCI, and ENG display modes - Access to on-line documentation - Settings screen - Thousands and decimal separators follow international format settings - Copy and paste support - Support for iOS 8.x or higher. - Support for iPhone and iPad Functions Supported: - Time value of money (N,i,PV,PMT,FV) - Net Present Value (NPV) - Internal Rate of Return (IRR) - Simple interest - Cash Flows (CF0, CFj, Nj) - Bond pricing and yield (PRICE, YTM) - Depreciation based on - Straight line (SL) - Sum-Of-the-Years-Digits (SOYD) - Declining balance (DB) - Date in future (DATE) or days between dates (DYS) - Statistics mean, std, wieghted mean, factorial - Percent, percent change and percent of total - Linear curve fitting (x,r y,r) - Scientific functions (y^x, e^x, sqrt, 1/x, ln) - Integer and fractional parts (INTG, FRAC) Requires iOS 16.6+ ## MathU 12D Financial Calculator Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/2f/e2/0d/2fe20de0-f2ef-0085-980c-38206edfa983/pr_source.png/960x640.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/46/ef/a1/46efa1ab-080e-96b9-61d1-d1c5933dce22/pr_source.png/960x640.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/ef/d5/7f/efd57f6f-0e41-54b7-5936-de751cba5f6e/pr_source.png/960x640.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/8c/a9/5e/8ca95e78-732d-f3e1-547f-ac1cf949fc4f/pr_source.png/960x640.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/a3/9a/53/a39a532d-6e8d-d576-bbd9-ca57c1e4eb91/pr_source.png/960x640.png) ## MathU 12D Financial Calculator Rating Breakdown in Бразилия - 5 stars: 1 (50%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 1 (50%) ## MathU 12D Financial Calculator Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Топ платных | Бразилия | Finance | #25 | | Топ платных | Чили | Finance | #54 | | Топ платных | Дания | Finance | #85 | | Топ платных | Республика Корея | Finance | #89 | | Топ платных | Финляндия | Finance | #93 | | Топ платных | Нидерланды | Finance | #99 | | Топ платных | Швеция | Finance | #100 | | Топ платных | Израиль | Finance | #103 | | Топ платных | Новая Зеландия | Finance | #113 | | Топ платных | Швейцария | Finance | #116 | | Топ платных | Испания | Finance | #116 | | Топ платных | Япония | Finance | #118 | | Топ платных | Австрия | Finance | #120 | | Топ платных | Норвегия | Finance | #131 | | Топ платных | Египет | Finance | #133 | | Топ платных | Мексика | Finance | #133 | | Топ платных | Франция | Finance | #133 | | Топ платных | Соединенные Штаты | Finance | #137 | | Топ платных | Южно-Африканская Республика | Finance | #141 | | Топ платных | Австралия | Finance | #169 | | Топ платных | Германия | Finance | #178 | | Топ платных | Сингапур | Finance | #184 | | Топ платных | Греция | Finance | #184 | | Топ платных | Доминиканская Республика | Finance | #186 | | Топ платных | Италия | Finance | #187 | | Топ платных | Португалия | Finance | #189 | | Топ платных | Чехия | Finance | #189 | | Топ платных | Канада | Finance | #193 | | Топ платных | Великобритания | Finance | #213 | | Топ платных | Ирландия | Finance | #226 | | Топ платных | Гонконг (САР) | Finance | #232 | | Топ платных | Россия | Finance | #235 | | Топ платных | Турция | Finance | #238 | | Топ платных | Индонезия | Finance | #244 | | Топ платных | Бельгия | Finance | #263 | | Топ платных | Китай | Finance | #274 | | Топ платных | Таиланд | Finance | #290 | | Топ платных | ОАЭ | Finance | #313 | | Топ платных | Тайвань | Finance | #333 | | Топ платных | Филиппины | Finance | #389 | | Топ платных | Малайзия | Finance | #407 | | Топ платных | Индия | Finance | #444 | ## MathU 12D Financial Calculator Available In - 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