---
title: "RLM-12PX - Reviews, Revenue and Downloads in Brazil | Apple App Store"
description: "The RLM-12PX application is a general purpose calculator with a special focus in finance and business. It is based in the Hewlett-Packard HP-12C Platinum calculator, but specially designed to bring up"
---

# RLM-12PX — Brazil

![RLM-12PX App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/c2/75/62/c2756282-2d7c-9529-a6fd-b77f8484d8a0/AppIcon-0-0-1x_U007emarketing-0-7-0-85-220.png/434x0w.png)

**Developer:** [R.L.M. Software](https://apptail.io/developer/rlm-software-sRd)
**Category:** Finance
**Rating:** 2.0/5 (5 ratings)
**Price:** Free
**Bundle ID:** com.rlmtools.iOS.rlm12PX
**Store:** Apple App Store
**Country:** Brazil
**Version:** 2.1.5 (released 2024-04-26)
**Original Release:** 2022-09-08
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/br/app/app/id1613770734)
**AppTail Page:** [https://apptail.io/app/rlm-12px-CiWc/brazil](https://apptail.io/app/rlm-12px-CiWc/brazil)

## RLM-12PX Description
The RLM-12PX application is a general purpose calculator with a special focus in finance and business. It is based in the Hewlett-Packard HP-12C Platinum calculator, but specially designed to bring up the most of your iOS devices and , at the same time, conserving the easy of use and all functions originally provided by the real calculator.

>Finance Menu:
•Account Balance: Credit line type account based on cash transactions and interest rates applied. 
•Amortization: Loan Amortization Schedule for a single loan payment or from several payments at once. 
•Bond Price & Yield: Bonds calculations in an easy way with all options and values at sight.
•Black-Scholes Options: CALL, PUT and “Greeks” calculations of the Black-Scholes European option valuation model.
•Depreciation: Calculates depreciation with SL, SOYD, DB or MACRS methods and conventions.
values at sight.
•Interest Conversion: Nominal and effective interest conversion.
•Time Value of Money: Compound Interest problems involving money earning interest over a period of time.

>Business Menu:
•Bill-Tip-Split: Calculates the sharing of a Bill with Tip.
•Break-Even: Analyze the following relation: Profit = (Price - Var.Cost) • Units - Fix.Cost
•Date/Time: Calculates Date and Time intervals with all values at sight.
•Currency Exchange with on-line rates.
•Percents & Margins: Calculates %Change, %Total and Business margins.

>Cash Flows Menu:
•Equal Periods: Calculations with Cash Flows occurring at regular time intervals.
•Unequal Periods: Calculations with Cash Flows occurring at arbitrary dates.

>Statistics Menu:
•One-Variable Statistics: Calculations for one variable data samples.
•Two-Variable Statistics: Calculations for two variables data samples.
•Probability: Combinations, permutations and Normal, Exponential, t-Student and Weibull probability distributions.

>Scientific Menu:
•Angles & Polar: Convert angles and coordinates.
•Logarithm functions with common or arbitrary base.
•Number Alteration functions
•Triangle Solution: Solves a plane triangle.
•Trigonometric & Hyperbolic functions.

>Convert Menu:
•Angles & Polar: Convert angles between DEG,RAD,GRAD,DMS or Slope % & Polar-Rectangular coordinates.
•Currencies: world currencies conversions with manual input or on-line current rates.
•Interest Rates: Nominal and effective interest conversion.
•Units: Physical units conversions.

>Program Menu
Create, edit or load previously saved programs.

>Solver Menu
Solve arbitrary algebraic equations entered and saved in the equation editor and creates a menu with all the variables to solve any of them.

>Utilities Menu
•General Settings: Customize the calculator to your preference.
•Storage Registers: Store and perform operations directly over the calculator’s storage registers.
•Memory Content: Shows all memory content edit, backup or restore.
•Help Documents: learn by example about all menus.
>Editors: submenu to select data editors.

System requirements: iOS 15.0 or above.

30 days Free-Trial.
In-App-Purchase: One-Payment for life. 
License Agreement: 


Disclaimer: THIS IS NOT A HEWLETT PACKARD CALCULATOR, AND IS NOT SPONSORED IN ANYWAY BY HEWLETT PACKARD OR ANY OF ITS SUBSIDIARIES.

## RLM-12PX Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/6a/e4/af/6ae4af62-1b0a-10cf-38e6-48f59084327c/0e6abe6f-36ba-484a-8a6a-a08f745539f0_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2022-08-26_at_12.25.42.png/2778x1284.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/a5/b3/88/a5b3883c-a52e-d3b9-09e2-5ef0ab9a2898/e1e31b22-0057-4eb5-a0c0-af8d1e32b54e_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2022-08-26_at_12.12.23.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/db/58/8b/db588b87-6288-5e9d-923f-fae4cf43b319/e02c39b1-45ea-4c22-857f-a802036ba4eb_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2022-08-26_at_12.14.05.png/2778x1284.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/b0/6e/e4/b06ee42f-669b-9857-791d-d3f45bd969cb/2aa265cf-f874-4aee-9053-487497d1d78a_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2022-08-26_at_12.22.19.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/f6/07/b6/f607b648-9911-2ca9-c8f6-311a06036188/6cd13863-bbc1-4ae8-aecc-b9cbc0c8f3e4_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2022-08-26_at_12.26.56.png/2778x1284.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/46/17/b4/4617b4ef-3b54-f1ec-3f30-7fb69f4eb01a/72471158-e6b9-42f4-8c48-3628c54f3401_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2022-08-26_at_12.23.13.png/1284x2778.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/30/39/32/30393239-063a-a4d0-b98f-e998e09150e5/c19a20e1-31c7-450b-ae4a-43204421cfb8_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2022-08-26_at_12.27.50.png/2778x1284.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/cc/b1/2d/ccb12dd3-c64a-23cc-d4c1-f86bde2ae472/086be475-2aeb-4ed4-b3e4-a77c57cf08f8_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2022-08-26_at_12.23.31.png/1284x2778.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/bf/ac/cc/bfaccc77-87fc-a013-898c-7ad6be8d0dd5/b55461fa-25f2-408f-b5f5-40b6a6842dd8_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2022-08-26_at_12.28.20.png/2778x1284.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/d0/b5/0d/d0b50d57-9728-fa4a-e936-f2d1e0dd1fd3/1ea7d3d1-eefc-4c0b-afec-f5aada93671d_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2022-08-26_at_12.24.23.png/1284x2778.png)

## RLM-12PX Rating Breakdown in Brazil
- 5 stars: 1 (20%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 1 (20%)
- 1 stars: 3 (60%)

## RLM-12PX Reviews in Brazil

### **--- "Usability issue"
This software has only one problem: the buttons work unnaturally, they work in the “on release” state, which is correct, like any other button in this system, “on press”.
An annoying issue: this characteristic of the buttons slows down the process, sometimes leading to typing errors. I would really like the developers to consider making the registration process for these buttons the same as any other button in this system. After all, it is a well-developed software that I would really like to buy and actually use.
-- n1tt3n, 2024-09-05

### ***** "Ótima opção free"
Opção sem anúncios, boa usabilidade e disponível sem custos.
-- ro minus, 2022-12-04

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

## RLM-12PX In-App Purchases
| Item | Price |
|------|-------|
| Lifetime Purchase | 59.90 R$ |
| Monthly Subscription | 2.50 R$ |
| Annual Subscription | 31.90 R$ |
| Semi-Annual Subscription | 15.90 R$ |



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## RLM-12PX Available In
- [Brazil](https://apptail.io/app/rlm-12px-CiWc/brazil)
- [United States](https://apptail.io/app/rlm-12px-CiWc/united-states)
- [Austria](https://apptail.io/app/rlm-12px-CiWc/austria)
- [Belgium](https://apptail.io/app/rlm-12px-CiWc/belgium)
- [Bulgaria](https://apptail.io/app/rlm-12px-CiWc/bulgaria)
- [Belarus](https://apptail.io/app/rlm-12px-CiWc/belarus)
- [Canada](https://apptail.io/app/rlm-12px-CiWc/canada)
- [Switzerland](https://apptail.io/app/rlm-12px-CiWc/switzerland)
- [Chile](https://apptail.io/app/rlm-12px-CiWc/chile)
- [China](https://apptail.io/app/rlm-12px-CiWc/china)
- [Colombia](https://apptail.io/app/rlm-12px-CiWc/colombia)
- [Germany](https://apptail.io/app/rlm-12px-CiWc/germany)
- [Dominican Republic](https://apptail.io/app/rlm-12px-CiWc/dominican-republic)
- [Ecuador](https://apptail.io/app/rlm-12px-CiWc/ecuador)
- [Estonia](https://apptail.io/app/rlm-12px-CiWc/estonia)
- [Spain](https://apptail.io/app/rlm-12px-CiWc/spain)
- [United Kingdom](https://apptail.io/app/rlm-12px-CiWc/united-kingdom)
- [Indonesia](https://apptail.io/app/rlm-12px-CiWc/indonesia)
- [Israel](https://apptail.io/app/rlm-12px-CiWc/israel)
- [Japan](https://apptail.io/app/rlm-12px-CiWc/japan)
- [South Korea](https://apptail.io/app/rlm-12px-CiWc/south-korea)
- [Kuwait](https://apptail.io/app/rlm-12px-CiWc/kuwait)
- [Luxembourg](https://apptail.io/app/rlm-12px-CiWc/luxembourg)
- [Mexico](https://apptail.io/app/rlm-12px-CiWc/mexico)
- [Malaysia](https://apptail.io/app/rlm-12px-CiWc/malaysia)
- [Nigeria](https://apptail.io/app/rlm-12px-CiWc/nigeria)
- [Netherlands](https://apptail.io/app/rlm-12px-CiWc/netherlands)
- [Peru](https://apptail.io/app/rlm-12px-CiWc/peru)
- [Pakistan](https://apptail.io/app/rlm-12px-CiWc/pakistan)
- [Poland](https://apptail.io/app/rlm-12px-CiWc/poland)
- [Portugal](https://apptail.io/app/rlm-12px-CiWc/portugal)
- [Sweden](https://apptail.io/app/rlm-12px-CiWc/sweden)
- [Singapore](https://apptail.io/app/rlm-12px-CiWc/singapore)
- [Slovakia](https://apptail.io/app/rlm-12px-CiWc/slovakia)
- [Thailand](https://apptail.io/app/rlm-12px-CiWc/thailand)
- [Türkiye](https://apptail.io/app/rlm-12px-CiWc/turkey)
- [Taiwan](https://apptail.io/app/rlm-12px-CiWc/taiwan)
- [Ukraine](https://apptail.io/app/rlm-12px-CiWc/ukraine)
- [Uzbekistan](https://apptail.io/app/rlm-12px-CiWc/uzbekistan)
- [United Arab Emirates](https://apptail.io/app/rlm-12px-CiWc/united-arab-emirates)
- [South Africa](https://apptail.io/app/rlm-12px-CiWc/south-africa)
- [Australia](https://apptail.io/app/rlm-12px-CiWc/australia)
- [Azerbaijan](https://apptail.io/app/rlm-12px-CiWc/azerbaijan)

---

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