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RLM-15CX

RLM-15CX

Advance Scientific Calculator

17 ratings
15 reviews
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

  • Released
  • Updated
  • August 13, 2022
  • April 26, 2024

Features

Developer

R.L.M. Software
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RLM-15CX screenshot #1 for iPhone
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iphone
ipad
🧾$9.99
In-App Purchase↘︎
⭐15
Reviews↘︎
📝2+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
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About

This advanced scientific calculator emulates the functionality of the HP-15C, offering comprehensive tools for finance, business, statistics, and scientific calculations. It supports programming, equation solving, and unit conversions, optimized for iOS devices.

✓Programmable advanced scientific calculator
✓Finance and business calculation menus
✓Statistics and probability functions
✓Complex numbers and matrix operations
✓Unit and currency conversions
✓Equation solver and programming capabilities
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What's New in RLM

2.1.7

April 26, 2024

Now you can listen music while using the calculator.

Subscription plans

Annual Subscription

Automatically renews every year

$5.991 Year
How to cancel RLM subscription ⁉️
1

In-App Purchases

$9.99

One-Time Purchase

Use the calculator forever

User reviews

Most RecentHighest RatedLowest Rated

Great for the trial

I can’t purchase this app. I tried several passwords but can’t get the purchase to work. What a shame. This is a great app otherwise.
AVPraAVPra

Excellent

This is my favorite calculator.. exactly like Hp 15 c
Also I recommend all Rlm Calculators….The best by far !
waynouswaynous

HP15C_user

The pressure conversion in this calculator uses seawater. For example, 20 psi is converted to 45.2412 feet of sea water. Using sea water is not common, and the calculator does not provide feet of standard water for a conversion unit. The conventional conversion is 20 psi is 46.1358 feet of standard water.
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unique-nickname-007unique-nickname-007

RPN-15c

Since 1983 I use first HP11c then HP15c. The RLM is a real improvement especially as a programming aid.
H.C.SK.H.C.SK.

Bait and switch!

No price down in App Store, but upon install, immediately demand $9.99. NOPE
BLTomiBLTomi
See 10 more reviews

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FAQ

What is RLM-15CX?

RLM-15CX is a programmable advanced scientific calculator application for iOS devices. It is designed to replicate the functionality of the Hewlett-Packard HP-15C calculator while leveraging the capabilities of modern smartphones and tablets.

What types of calculations can RLM-15CX perform?

RLM-15CX offers extensive calculation capabilities across finance, business, statistics, scientific functions, unit conversions, and programming. It includes features like loan amortization, bond pricing, complex number operations, matrix manipulation, and probability distributions.

Does RLM-15CX support programming?

Yes, RLM-15CX features a dedicated program menu that allows users to create, edit, and load custom programs, similar to the original HP-15C calculator.

What are the subscription options for RLM-15CX?

RLM-15CX offers several subscription plans: a Monthly Subscription for $0.49, a Semi-Annual Subscription for $2.99, and an Annual Subscription for $5.99.

What devices is RLM-15CX compatible with?

RLM-15CX is compatible with iPhones, iPads, and iPods, running on iOS. It is rated for ages 4 and up.

How often is RLM-15CX updated?

The latest version of RLM-15CX is 2.1.7, and it was last updated on April 26, 2024. This indicates a relatively active development cycle.

What is the user rating for RLM-15CX?

RLM-15CX has a user rating of 4.3 stars based on 13 ratings, suggesting a generally positive user experience.

Can RLM-15CX solve arbitrary algebraic equations?

Yes, RLM-15CX includes a Solver Menu that allows users to enter and save arbitrary algebraic equations. It then creates a menu of all variables, enabling users to solve for any of them.