Best apps like Ultimate Slide Rule

7+ similar apps compared and reviewed

4.7 avg rating
7 free apps
Updated August 2026

Whether you want more options like Ultimate Slide Rule or a completely different take on the same concept, our curated list of 7+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Ultimate Slide Rule

Calcu-Logarithm#1

Calcu-Logarithm by Yuri Morozov

From Arithmetic to Calculus
Editor's Choice
📚 Education
5.0(1 ratings)
Free
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This app provides advanced logarithmic calculations and explanations, covering equation solving, Taylor series, digit-by-digit computation, and integral definitions. It also simplifies expressions, solves complex logarithmic equations, and includes a virtual slide rule.

R47 RPN Calculator#2

R47 RPN Calculator by MARCEL DAN

HP Program Editor & Tutorials
Strong Contender
📚 Education
5.0(23 ratings)
FreeIn-App Purchases
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This scientific calculator uses Reverse Polish Notation (RPN) to help you break down complex problems. It offers a full 47-series instruction set with advanced functions and a program editor. The free version includes extensive tutorials and documentation.

HP Prime Lite#3

HP Prime Lite by MORAVIA Consulting, spol. s r.o.

Lite Graphing Calculator
Worth Considering
📚 Education
3.6(41 ratings)
Free
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This app provides advanced graphing calculator functionality on your mobile device. It offers features for solving equations, exploring mathematical concepts, and is ideal for students in secondary and collegiate math courses. Enjoy a familiar layout with powerful tools for problem-solving.

More apps like Ultimate Slide Rule

4
Abacus Lesson
Abacus Lesson
Abacus Lesson
Change your life with abacus!
Free

Master mental arithmetic and abacus calculation with this comprehensive app. Learn efficient finger movements and mental math techniques to solve complex problems quickly. Enjoy a customizable and ad-free learning experience with progress tracking.

Abacus lessonsMental arithmetic trainingFinger movement focus
📚 Education
(94)
free with in-app purchases
5
Maple Calculator: Math Solver
Maple Calculator: Math Solver
Maple Calculator: Math Solver
Get math homework help
Free

This app provides comprehensive math homework assistance, offering step-by-step solutions for a wide range of high school and university level problems. It functions as a graphing, scientific, algebra, calculus, and integration calculator, with the ability to visualize equations in 2-D and 3-D.

Step-by-step math solutionsCamera and handwriting input2D and 3D graphing
📚 Education
(1.5K)
free with in-app purchases
6
Arduino Programming Tutorial
Arduino Programming Tutorial
Arduino Programming Tutorial
Learn Arduino step-by-step
Free

Learn Arduino programming with over 200 lessons, circuit diagrams, and code examples. Covers electronics, components, and C++ essentials for beginners and advanced users. Available in 14 languages.

200+ practical lessonsCircuit diagrams and wiring guidesReady-to-use code examples
📚 Education
(0)
ad-supported
7
Abacus Lesson -ADD and SUB-
Abacus Lesson -ADD and SUB-
Abacus Lesson -ADD and SUB-
ADD and SUB using Abacus
Free

Learn addition and subtraction using a virtual abacus, also known as a Soroban. This app helps you develop mental calculation skills, enabling you to perform calculations without physical tools.

Learn additionLearn subtractionVirtual abacus (Soroban)
📚 Education
(780)
free with in-app purchases