56+ Best Apps Like RPN Calculator 48 for iPhone (2026)

RPN Calculator 48 is great, but it's not the only option. Explore 56+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to RPN Calculator 48

Calculator₊ by Impala Studios

Basic, Scientific, Calc +-

Editor's Choice

🔧 Utilities

4.7😞(1.7M ratings)

FreeAdsIn-App Purchases

This app offers a comprehensive suite of calculation tools, including basic, scientific, and unit conversion functions. It features an AI-powered math solver that can solve problems from photos and a dedicated math notes section for jotting down equations and diagrams. Accessibility options like dynamic text size and VoiceOver support are also included.

What We Love

💻 Useful calculator features
🎨 Customizable backgrounds and themes
📚 Helpful history tracking

Room to Improve

📺 Intrusive full-screen ads
💰 Expensive subscription model
🔍 Ads blocking calculator functionality

Calculator + by xNeat.com

Scientific Calc Plus Fraction

Strong Contender

🔧 Utilities

4.6😊(9.6K ratings)

FreeAdsIn-App Purchases

This app offers a free basic and scientific calculator with an intuitive interface. It supports fractions, percentages, and advanced editing. Optional upgrades provide specialized calculators for fractions with units, polynomial and linear equation solving, graphing, and geometric shapes.

What We Love

👍 Great features and easy to use
👍 Efficient and quick
👍 Versatile, functional calculator
👍 Fantastic, easy to use app

Room to Improve

🐛 New updated layout is awful
🐛 App is now terrible
🔒 Paying customer screwed over by update

Calculator⁼ by Impala Studios

Fraction, Scientific Calc +

Worth Considering

🔧 Utilities

4.6😞(357K ratings)

FreeAdsIn-App Purchases

This app offers a clean and intuitive interface for both basic arithmetic and advanced scientific calculations. It includes a history tape to review past computations and supports various mathematical operations, making it suitable for everyday use and complex problem-solving.

What We Love

👍 Easy to use
📊 Helpful history feature
💻 Versatile (basic and scientific)
🔍 Clear display and large buttons

Room to Improve

🤖 Intrusive and excessive ads
💰 Subscription model for ad-free version
🔄 Ads interrupting calculations

More apps like RPN Calculator 48

Calculator #

Scientific Calculator

Free

This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.

Math Photos SolverHandwriting RecognitionAI Math Problem Solver

🔧 Utilities

(36K)

free with in-app purchases

Calculator HD Pro

Basic & Scientific Calc

$9.99

This app offers a powerful and customizable calculator experience with a dual-line display for seeing input and results simultaneously. Save and organize your calculations with history, labeling, and email options. Personalize layouts, themes, and fonts for a comfortable and efficient user experience.

Dual-line displayMulti-line inputCalculation history

🔧 Utilities

(11K)

free with in-app purchases

Calculator HD Pro Lite

Basic & Scientific Calc

Free

This app offers a user-friendly calculator with large buttons and extensive customization options. It features a dual-line display to see input and results simultaneously, saves your calculation history, and provides full scientific functions. Personalize layouts, themes, and even button symbols to suit your needs.

Dual-line displayCalculation historyFull scientific functions

🔧 Utilities

(51K)

ad-supported

Calculator +ㅤ

Math, Scientific & Fraction

Free

This app simplifies math with basic, scientific, and fraction calculations. It also features a unique snap-and-scribble function to solve problems from photos. Customize your experience with themes and access a calculation history.

Snap and Scribble CalculatorBasic CalculatorScientific Calculator

🔧 Utilities

(4.5K)

subscription

Panecal Scientific Calculator

For engineers and students

Free

This app functions as a scientific calculator, enabling users to input and edit complex formulas with ease. It supports formula history, variable memory, and various number system conversions for accurate calculations.

Formula editing with cursor and swipeReuse past formulasVariable memory for calculations

🔧 Utilities

(1.9K)

ad-supported

Calculator Pro Elite

Best Calculator

$9.99

A highly customizable calculator app offering a modern interface and powerful features. Personalize themes, button layouts, and visual elements to your preference. Track and save calculations with a detailed history, and access scientific functions when needed.

Customizable themes with gradients, colors, or photosMultiple button shapes and color customizationDual-line display for input and result

🔧 Utilities

(2K)

free with in-app purchases

Calculator Pro Lite

Best Calculator

Free

A highly customizable calculator app offering a modern interface and extensive features. Personalize themes, button layouts, and visual elements. Track your calculations with a detailed history and access scientific functions.

Customizable themes and colorsDual-line displayCalculation history

🔧 Utilities

(3K)

ad-supported

Best apps like RPN Calculator 48

Top Alternatives to RPN Calculator 48

What We LoveHighlights summarized from real App Store user reviews

Room to ImproveCommon complaints summarized from real App Store user reviews

What We LoveHighlights summarized from real App Store user reviews

Room to ImproveCommon complaints summarized from real App Store user reviews

What We LoveHighlights summarized from real App Store user reviews

Room to ImproveCommon complaints summarized from real App Store user reviews

More apps like RPN Calculator 48

What We Love

Room to Improve

What We Love

Room to Improve

What We Love

Room to Improve