Comparison

RLM vs E&E Financial

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RLM

This finance and business calculator emulates the HP-12C Platinum, offering a comprehensive suite of tools for financial analysis, business calculations, statistics, and scientific functions. It allows for loan amortization, bond pricing, option valuation, currency exchange, and program creation, all within an intuitive iOS interface.

Highlights
  • Finance and business calculations
  • Loan amortization and bond pricing
  • Black-Scholes options valuation
  • Currency exchange with online rates
  • Statistical analysis
  • Scientific and unit conversions
  • Program creation and equation solving
Features
Read full 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: http://www.apple.com/legal/itunes/appstore/dev/stdeula Disclaimer: THIS IS NOT A HEWLETT PACKARD CALCULATOR, AND IS NOT SPONSORED IN ANYWAY BY HEWLETT PACKARD OR ANY OF ITS SUBSIDIARIES.

About

E&E Financial

Access all your account information, balances, and financial plans in one convenient mobile location. Stay on top of your finances with easy-to-view details.

Highlights
  • View account information
  • Check balances
  • Access financial plan
  • Mobile convenience
Features
Read full description

The E&E Financial app will allow you to view all of your account information, balances, as well as your financial plan, all from one convenient place on your mobile device.

Screenshots

RLM4 screens
E&E Financial4 screens

Verdict

The call

The clearest difference is review sentiment: E&E Financial at 100% against RLM's 33%. E&E Financial also leads on rating (5.0 vs 4.3) and in-app purchases (none vs 4). RLM's advantage is update cadence (monthly vs every 7 months). On price, ratings volume, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. RLM sells 4 in-app purchases, starting at $0.49 per month. E&E Financial asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

E&E Financial holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 33% of RLM's written reviews are positive against 100% of E&E Financial's.

UpkeepUpdate frequency

RLM ships an update monthly, E&E Financial every 7 months. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

Scorecard6 real differences · 4 level
RLM versus E&E Financial: the parameters behind the verdict, then further details
ParameterRLME&E Financial
PriceFreeFree
Rating4.3 (4 ratings)5.0 (5 ratings) — better
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings45 — better
Update frequencyMonthly — betterEvery 7 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.4 — better
Further details — not scored
Size6 MB41 MB
Age rating4+4+
DeveloperR.L.M. SoftwareE&E Financial Services, Inc.

Customer experience

RLM

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

E&E Financial

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

RLM

Subscriptions3
  • Monthly Subscription$0.491 Month
  • Semi-Annual Subscription$2.996 Months
  • Annual Subscription$5.991 Year
One-time1
  • Lifetime Purchase$9.99
None

E&E Financial

No in-app purchases

Questions

Is RLM free?
RLM is free to download, with in-app purchases available.
Is E&E Financial free?
E&E Financial is free to download, with no in-app purchases.
Which has better reviews, RLM or E&E Financial?
E&E Financial is rated higher. RLM averages 4.3 out of 5 from 4 ratings, while E&E Financial averages 5.0 from 5 ratings.
Do RLM or E&E Financial have ads?
Neither RLM nor E&E Financial shows ads.
Which is updated more often, RLM or E&E Financial?
RLM ships an update monthly, and E&E Financial every 7 months. Most recently, RLM was updated on October 15, 2026 and E&E Financial on October 2, 2026.

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