---
title: "12C - Modern - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "The 12c Modern is a complete reimplementation of the full functionality of the classic HP 12c financial calculator.  In addition to providing 12c's look & feel and functionality, we have modernized th"
---

# 12C - Modern — United States

![12C App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/55/9e/57/559e57b8-f66a-a982-3d34-bb654c7d0f7e/AppIcon-1x_U007emarketing-0-8-0-0-85-220-0.png/434x0w.png)

**Developer:** [Anishu](https://apptail.io/developer/anishu-YCe) (United States)
**Category:** Finance
**Rating:** 3.3/5 (9 ratings)
**Price:** Free
**Bundle ID:** com.anishu.12c
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0.3 (released 2025-05-27)
**Original Release:** 2022-11-21
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6444529133)
**AppTail Page:** [https://apptail.io/app/12c-modern-FUac/united-states](https://apptail.io/app/12c-modern-FUac/united-states)

## 12C Description
The 12c Modern is a complete reimplementation of the full functionality of the classic HP 12c financial calculator.  In addition to providing 12c's look & feel and functionality, we have modernized the app with features such as recipes, interactive prompts, and register views. This free version provides basic Calculator functions, Math functions, Percentage, Calendar and Memory functions. A one-time In-App-Purchase is required to access the Time-Value-of-Money (TVM), Cash Flow, Amortization, Bond, Depreciation, and Statistics functions.

The 12c modern addresses two critical issues for the user: (i) knowing what is stored in each of the calculator's internal registers, (ii) remembering the exact key sequences for getting specific calculations done.

The register views, accessible in the main screen, provides visibility into various register groups. You can switch between different groups of registers (such as  Financial, Cash Flow, Bond, etc.), and inspect stored values.

You can record your key strokes for specific calculations and store them as recipes. The recipes remove the burden of remembering the exact keystroke sequence for your tasks. You simply select a pre-recorded recipe (builtin or your own) and run. When running a recipe, the app visually prompts you with the keystrokes to press and guides you along in getting the results.

The app comes with 20 built-in recipes and allows you to add/record/edit/delete your own recipes. The convenient register view on the screen allows you to view register contents as your operations proceed.


## 12C Rating Breakdown in United States
- 5 stars: 4 (44%)
- 4 stars: 1 (11%)
- 3 stars: 1 (11%)
- 2 stars: 0 (0%)
- 1 stars: 3 (33%)

## 12C Reviews in United States

### *---- "TVM requires payment"
The one reason you want an HP 12C is to do TVM calculations this app won’t do them unless you pay for the upgrade.
-- The Geek Pirate Roberts, 2025-09-16

### *---- "Misleading"
Forget this app!  They make you believe it’s free but as soon you want to perform a calculation, it asks you to upgrade.
Just by the real app from HP.  No gimmicks there!
-- Lapisladus, 2025-05-13

### *---- "Not Free"
Free to download but forces a paid upgrade right when you try to do any financial calculation
-- coffeyblack12, 2025-03-09

### ****- "How do u exit program?"
Like program been using a hp12c for years.     It is very hard to exit program.   Scipe the screen it take 5-6 times to exit
-- Sr4231, 2025-02-27

### ***-- "Cool, but…"
It works but I don’t get the difference between the free and paid versions. Also, is there any way to make it work in portrait mode?
-- level_ken, 2024-12-04

### ***** "RPN Calculator"
Easy one the nicest RPN calculators to work with. Has all HP functions including the % key. Great job.
-- Studio57, 2024-07-06

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

## 12C In-App Purchases
| Item | Price |
|------|-------|
| 12C Modern: full functionality | $5.99 |


## 12C Discovered Keywords
- modern
- hp financial calculator
- rlm-12cx
- hp 12c financial calculator
- 12c

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## 12C Available In
- [United States](https://apptail.io/app/12c-modern-FUac/united-states)
- [Brazil](https://apptail.io/app/12c-modern-FUac/brazil)
- [Germany](https://apptail.io/app/12c-modern-FUac/germany)
- [United Kingdom](https://apptail.io/app/12c-modern-FUac/united-kingdom)
- [Australia](https://apptail.io/app/12c-modern-FUac/australia)
- [Azerbaijan](https://apptail.io/app/12c-modern-FUac/azerbaijan)
- [Belgium](https://apptail.io/app/12c-modern-FUac/belgium)
- [Bulgaria](https://apptail.io/app/12c-modern-FUac/bulgaria)
- [Brunei](https://apptail.io/app/12c-modern-FUac/brunei)
- [Belarus](https://apptail.io/app/12c-modern-FUac/belarus)
- [Canada](https://apptail.io/app/12c-modern-FUac/canada)
- [Switzerland](https://apptail.io/app/12c-modern-FUac/switzerland)
- [Chile](https://apptail.io/app/12c-modern-FUac/chile)
- [China](https://apptail.io/app/12c-modern-FUac/china)
- [Colombia](https://apptail.io/app/12c-modern-FUac/colombia)
- [Czechia](https://apptail.io/app/12c-modern-FUac/czechia)
- [Denmark](https://apptail.io/app/12c-modern-FUac/denmark)
- [Dominican Republic](https://apptail.io/app/12c-modern-FUac/dominican-republic)
- [Algeria](https://apptail.io/app/12c-modern-FUac/algeria)
- [Ecuador](https://apptail.io/app/12c-modern-FUac/ecuador)
- [Estonia](https://apptail.io/app/12c-modern-FUac/estonia)
- [Egypt](https://apptail.io/app/12c-modern-FUac/egypt)
- [Spain](https://apptail.io/app/12c-modern-FUac/spain)
- [Finland](https://apptail.io/app/12c-modern-FUac/finland)
- [France](https://apptail.io/app/12c-modern-FUac/france)
- [Greece](https://apptail.io/app/12c-modern-FUac/greece)
- [Hong Kong SAR China](https://apptail.io/app/12c-modern-FUac/hong-kong)
- [Croatia](https://apptail.io/app/12c-modern-FUac/croatia)
- [Hungary](https://apptail.io/app/12c-modern-FUac/hungary)
- [Indonesia](https://apptail.io/app/12c-modern-FUac/indonesia)
- [Ireland](https://apptail.io/app/12c-modern-FUac/ireland)
- [Israel](https://apptail.io/app/12c-modern-FUac/israel)
- [India](https://apptail.io/app/12c-modern-FUac/india)
- [Iceland](https://apptail.io/app/12c-modern-FUac/iceland)
- [Italy](https://apptail.io/app/12c-modern-FUac/italy)
- [Japan](https://apptail.io/app/12c-modern-FUac/japan)
- [South Korea](https://apptail.io/app/12c-modern-FUac/south-korea)
- [Kuwait](https://apptail.io/app/12c-modern-FUac/kuwait)
- [Kazakhstan](https://apptail.io/app/12c-modern-FUac/kazakhstan)
- [Lebanon](https://apptail.io/app/12c-modern-FUac/lebanon)
- [Lithuania](https://apptail.io/app/12c-modern-FUac/lithuania)
- [Luxembourg](https://apptail.io/app/12c-modern-FUac/luxembourg)
- [Latvia](https://apptail.io/app/12c-modern-FUac/latvia)
- [Madagascar](https://apptail.io/app/12c-modern-FUac/madagascar)
- [Mexico](https://apptail.io/app/12c-modern-FUac/mexico)
- [Malaysia](https://apptail.io/app/12c-modern-FUac/malaysia)
- [Nigeria](https://apptail.io/app/12c-modern-FUac/nigeria)
- [Netherlands](https://apptail.io/app/12c-modern-FUac/netherlands)
- [Norway](https://apptail.io/app/12c-modern-FUac/norway)
- [New Zealand](https://apptail.io/app/12c-modern-FUac/new-zealand)
- [Peru](https://apptail.io/app/12c-modern-FUac/peru)
- [Philippines](https://apptail.io/app/12c-modern-FUac/philippines)
- [Pakistan](https://apptail.io/app/12c-modern-FUac/pakistan)
- [Poland](https://apptail.io/app/12c-modern-FUac/poland)
- [Portugal](https://apptail.io/app/12c-modern-FUac/portugal)
- [Romania](https://apptail.io/app/12c-modern-FUac/romania)
- [Russia](https://apptail.io/app/12c-modern-FUac/russia)
- [Saudi Arabia](https://apptail.io/app/12c-modern-FUac/saudi-arabia)
- [Sweden](https://apptail.io/app/12c-modern-FUac/sweden)
- [Singapore](https://apptail.io/app/12c-modern-FUac/singapore)
- [Slovenia](https://apptail.io/app/12c-modern-FUac/slovenia)
- [Slovakia](https://apptail.io/app/12c-modern-FUac/slovakia)
- [Thailand](https://apptail.io/app/12c-modern-FUac/thailand)
- [Tunisia](https://apptail.io/app/12c-modern-FUac/tunisia)
- [Türkiye](https://apptail.io/app/12c-modern-FUac/turkey)
- [Taiwan](https://apptail.io/app/12c-modern-FUac/taiwan)
- [Ukraine](https://apptail.io/app/12c-modern-FUac/ukraine)
- [Uzbekistan](https://apptail.io/app/12c-modern-FUac/uzbekistan)
- [Vietnam](https://apptail.io/app/12c-modern-FUac/vietnam)
- [United Arab Emirates](https://apptail.io/app/12c-modern-FUac/united-arab-emirates)
- [South Africa](https://apptail.io/app/12c-modern-FUac/south-africa)
- [Armenia](https://apptail.io/app/12c-modern-FUac/armenia)
- [Argentina](https://apptail.io/app/12c-modern-FUac/argentina)
- [Austria](https://apptail.io/app/12c-modern-FUac/austria)

---

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