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Calc-12E RPN Financial

Calc-12E RPN Financial at Mac App Store analyse

Stone Meadow Development LLC
9,088 ratings · Power index: 1600
Version 4.2.3
Size 20.23 Mb
Updated 6 years ago
Released 22 Oct 2008

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Description

5 Stars. “I cant tell you how often I use it, probably about as much as the phone app!" - CharlieW, President. Waterman & Company (Real Estate Investment and Development) “This is the first 12C type calculator for the itouch that has actually made me put down my real 12C. One of the best features of this calculator is the register display where you can see what is in FV, I, PV, PMT, etc. That alone makes it worth the $14.95 price. Consider the many other features that it has over and above the real 12C and you have one sweet program here. Best of the 12C emulators out there - hands down! “ - tsinvest It started in early 2008 with a belief that: • there was one and only one insanely great financial calculator • the iPhone is the perfect platform to bring that calculator back to life • its not good enough to just copy the old, you have to make it better • a financial calculator is a professional tool, not a game From this mindset came Calc-12E, the first 12C emulator on the App Store. It was expensive back then ($20-$25) and compared to a game it still is because, well, you usually get what you pay for. Specifically: Foremost, if the math isnt right in the corner cases I cant trust the calculator. Calc-12Es algorithms were written for iOS by a (the?) key member of the original 12C development team who incorporated his solutions to the quirks in financial computation that historically tripped up lesser implementations. There are reasons the 12C was the absolute best, and Calc-12E draws directly on that heritage. While the original did what it could, 1980s technology made many features difficult, impractical or impossible to use. Calc-12E pioneered the following innovations to address shortcomings: • you can always see whats in the financial registers (and stack if you choose) so you have instant assurance that youve entered your data correctly. This feature has been copied by nearly every emulator on the App Store, for good reason. • visual cash flow editing radically eases how you deal with cash flows... believe it or not it is actually easy to manipulate cash flows with Calc-12E. Theres a demo on YouTube, search for Calc12E. • Investment mode allows you to simultaneously evaluate metrics on up to three cash flow scenarios at a time. You can compare cash flows side-by-side AND because of visual cash flow editing you can play what-if games • the results of some calculations need to "leave the phone" to be useful. Amortization schedules, leasing terms, bond yields... everything can be sent via email using customizable templates Finally, a professional tool receives continuing support and updates. It does not nag you to rate it, it does not invite you to pay to get more. It does not crash. Check out Calc-12Es version history and reviews of previous versions. This is a live, supported app with tens of thousands of long term customers and I have never charged for an upgrade or cloaked features behind ads or paywalls. Its not ethical at this level (in my humble opinion!). When you buy Calc-12E you get my best (and evolving!) rendition of the most popular handheld calculator ever made. Its core (the math) comes from the same mind as your trusty original and to that foundation you get usability advances that actually enhance the overall tool.

Estimates

Monthly Downloads > 35.2k
Est. Revenue ~ $14.4k

Search Keywords 1

# Term Country Place Priority
1 financial calculator #20 ⭐️⭐️

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Devices

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Pricing by country

Country Price
Canada 2.99 CAD
China 15 CNY
France 1.99 EUR
Germany 1.99 EUR
Italy 1.99 EUR
Netherlands 1.99 EUR
Portugal 1.99 EUR
Spain 1.99 EUR
Poland 6.99 EUR
UK 1.99 GBP
India 199 INR
Japan 300 JPY
Korea, Republic Of 3300 KRW
Poland 9.99 PLN
Russia 199 RUB
Turkey 99.99 TRY
USA 1.99 USD
Korea, Republic Of 6.59 USD
Ukraine 1.99 USD

Mise à jour ios6

Phil HEC · 12 years ago · v3.5.0

Très bonne appli dont je me sers depuis le début Super pour la mise à jour ios7 Mais pas adapté iphone 5 When iphone 5 screen update?

Should take advantage of ipads screen

maurocct · 14 years ago · v3.3.1

I was using a lot more when I just had an Ipod touch, but now with the ipad I can see a poor designed application. When I am doing my calculations I do not bother with the background of the screen but how much of the screen I can use. PLEASE INCREASE THE SIZE OF THE CALCULATOR FOR THE IPAD VERSION. Make it to fit ipads screen!

Nao

Vini83 · 13 years ago · v3.4.0

Não vale economizar comprando esse aplicativo. Arrependi e tive que comprar o da HP pois algumas funções neste não estão disponíveis e outras travam literalmente. Enfim foi um "barato" que saiu caro.

Best

AlphaBravo · 17 years ago

Best version of 12c calcs on iPhone and it has an innovative twist on the traditional favourite

Excellent Implementation

bbfolgart · 17 years ago

An excellent implentation of the HP 12C calculator with one minor exception - there is no ALG mode. For those not comfortable with RPN this simulation offers no alternative. I am not sure if any of the other simulations offer ALG. I was hoping that the two spare buttons would become brackets and a toggle between the two modes however the company turned them into lease buttons. They operate differently using the registers and memory and in my opinion were a poor choice due the odd functionality and their impact on the overall elegance of the calculator. However this is a small complaint and shouldnt enter into your decision to invest in this program. It is extremely well done and well worth the price.

Great

Ivo1 · 17 years ago

I could not stand all these 12C calculators using a picture of the real one, so this one is a nice change from that. Price was a little too high, considering that it doesnt have ALG mode and a few other additions that came with the 12C Platinum. You could buy the 12C Classic for cheaper (though it is painfully slow, something that got addressed with the platinum). Either way, great job with this one. Havent had a chance to use it much yet, but it def has what I was looking for.

素晴らしいの一言です。

TedJapan · 16 years ago

従来からHP-12Cを活用しており、LX200というPIMに装備された同等の機能を活用していました。本ソフトは、処理速度、精度の両面から全く素晴らしいの一言です。あえて問題を言えばHP-12Cの入力方法が通常の電卓と異なるために一般的には、少々使いにくい点です。