Best apps like i48

10+ similar apps compared and reviewed

4.5 avg rating

9 free apps

Updated October 2026

i48

Automagic Software Pty Ltd

🔧 Utilities

📊 Productivity

i48 is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard by KOB MARKETING

Gift Card Information Platform

📊 Productivity

4.0(62 ratings)

Free

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

Top Alternatives to i48

iHP48 by Alexis Lorca

The classic HP48 improved

Editor's Choice

📊 Productivity

4.7😊(270 ratings)

Free

This app brings the powerful HP48 calculator experience to your mobile device. It offers enhanced performance, seamless file management, and a customizable interface with support for various HP calculator models. Enjoy a familiar and convenient calculator solution without needing extra hardware.

What We Love

🚀 Excellent emulation of HP48
👍 Familiar and nostalgic feel
👍 Comprehensive functionality
👍 Customizable skins
👍 Haptic feedback
👍 Stable and reliable

Room to Improve

🐛 Occasional crashes or freezes
🐛 Missed keystrokes when typing quickly
🐛 Blank or flickering display
🐛 Compatibility issues with newer iOS versions

RLM-15CX by R.L.M. Software

Advance Scientific Calculator

Strong Contender

📊 Productivity

4.1(17 ratings)

FreeIn-App Purchases

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.

DB40X by Christophe de Dinechin

High-precision RPL calculator

Worth Considering

📊 Productivity

4.7(7 ratings)

Free

A high-precision scientific calculator inspired by the HP48 series, offering arbitrary precision computations, complex numbers, vectors, matrices, and graphing. It supports RPN and algebraic operations, with over 1000 built-in functions and a hyperlinked help system.

More apps like i48

WP 34s

by Pascal Meheut

Free

This app is a powerful RPN scientific calculator with extensive functions for mathematics, statistics, programming, and engineering. It includes programmer functions, fraction mode, probability distributions, and a stopwatch, offering a comprehensive tool for complex calculations.

RPN scientific calculator implementationProgrammer functions (binary, octal, hexadecimal)Fraction mode and probability distributions

Very rare vintage calculator

Free

This app is a faithful simulation of a rare 1974 financial calculator, offering all its original functions with enhanced features like more memory registers and a visual stack display. It's designed for users who appreciate vintage technology and need precise financial calculations.

Photo-realistic vintage calculator designFull HP-70 function simulationAnimated keys with sound

This app offers a powerful RPN scientific calculator experience, functionally equivalent to a renowned model. It provides extensive memory registers, over 300 built-in functions, and programmability. Advanced features can be unlocked via in-app purchases.

RPN logic with 4-element stack319 main and 124 extended memory registersOver 300 built-in functions

📊 Productivity

(45)

free with in-app purchases

Compare with i48

RLM-17BX

Finance & Science calculator

Free

This app offers a comprehensive suite of calculators for finance, business, science, and general use. It includes specialized worksheets for loans, investments, statistics, and complex mathematical functions, designed to leverage iOS device capabilities.

Finance worksheets (amortization, bond pricing, options)Business calculations (bill split, break-even, currency)Statistical analysis (probability, regressions)

📊 Productivity

(8)

free with in-app purchases

This app emulates a classic RPN scientific calculator, offering a rich function set for daily use with a simplified interface. It's based on the more complex WP 34s but is designed for easier operation.

RPN scientific calculator emulationRich function setSimplified, less cluttered keyboard

Electrical Calculations

Cable sizing & capacity

Free

This app provides a comprehensive suite of electrical calculations for professionals. It supports various international standards and offers detailed reports in PDF format. The tool covers wiring, power, motor, and electronic calculations, along with extensive conversion tables and resources.

Wire size and voltage drop calculationsPower, current, and resistance calculationsMotor performance and connection diagrams

📊 Productivity

(126)

free with in-app purchases

This app simulates a legendary vintage scientific calculator, offering a "live" display of its internal states and a virtual paper tape printer. It allows loading and running original sample programs, with advanced features that can be switched off for an authentic experience.

Live display of stack and registersVirtual paper tape printerEmail or print paper tape

Best apps like i48

Top Alternatives to i48

What We LoveHighlights summarized from real App Store user reviews

Room to ImproveCommon complaints summarized from real App Store user reviews

More apps like i48

What We Love

Room to Improve