Best apps like eSim

31+ similar apps compared and reviewed

4.2 avg rating
5 free apps
Updated August 2026

Whether you want more options like eSim or a completely different take on the same concept, our curated list of 31+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to eSim

Fisika - Physics app#1

Fisika - Physics app by Anas Abubakar

Physics Tools for Students
Editor's Choice
πŸ“š Education
2.0(1 ratings)
$1.99
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Master physics, math, and engineering with this comprehensive iOS app. It offers intuitive tools for complex calculations, interactive simulations, and covers a wide range of physics topics from classical to quantum mechanics.

Electronics docs & calculators#2

Electronics docs & calculators by Anas Abubakar

Electronics lab in your pocket
Strong Contender
πŸ“š Education
5.0(5 ratings)
$4.99
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This app serves as a pocket electronics lab, offering a comprehensive reference for components and circuits. It simplifies complex calculations for filters, inductors, and various circuit configurations, aiding engineers and hobbyists in their designs.

Physics Toolkit Pro#3

Physics Toolkit Pro by Electronial

Physics calculators and tables
Worth Considering
πŸ“š Education
4.4(7 ratings)
$1.99
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This app provides a comprehensive suite of physics calculators, tables, and formulas for students and professionals. It covers a wide range of physics concepts, from basic mechanics to electromagnetism and quantum physics, offering quick access to essential information.

More apps like eSim

4
iKnow Dogs: Identify Breeds
iKnow Dogs: Identify Breeds
iKnow Dogs: Identify Breeds
Dog Breed Scanner & Guide
Free
$1.99 | 100% OFF

Explore a comprehensive guide to over 350 dog breeds with detailed information on temperament, origin, and appearance. Identify breeds visually or through specific characteristics, and even test your knowledge with a quiz game. Connect with a community of dog lovers and share your own canine discoveries.

Identify dog breeds by appearance, temperament, and originComprehensive library of 350 breeds with 3000 imagesVisual and classical identification methods
πŸ“š Education
(137)
free with in-app purchases
5
Karnaugh Map Advanced
Karnaugh Map Advanced
Karnaugh Map Advanced
by Ivan Cigic
Free

Simplify complex Boolean algebra expressions using a Karnaugh map. Input logic functions via text, map, or truth table to find minimized solutions. Supports up to 8 variables and includes a history feature.

Minimize logic functionsInput via text, map, or truth tableSupports up to 8 variables
πŸ“š Education
(4)
free
6
Digital Gate Circuit Simulator
Digital Gate Circuit Simulator
Digital Gate Circuit Simulator
DigicalSim : Logic gates
$7.99

This app helps students learn logic design and digital engineering principles by allowing them to create and simulate real-time digital circuits. It provides a flexible workspace with various logic gates and tools for building complex systems, ideal for understanding how computers function.

Logic gate simulation (AND, OR, NOT, etc.)Virtual linking and wiring toolsLive circuit operation and analysis
πŸ“š Education
(11)
paid
7
Open source library tutorials
Open source library tutorials
Open source library tutorials
For iOS Development
Free

Learn popular open-source libraries for iOS development through interactive, self-paced tutorials. Master essential tools for building elegant and efficient iOS applications from scratch.

306 self-paced tutorialsLearn GitHub open-source librariesBased on latest Xcode, Swift, and iOS
πŸ“š Education
(5)
free with in-app purchases
8
iCircuit 3D
iCircuit 3D
iCircuit 3D
3D Electronics Workbench
$12.99

Design, build, and test electronic circuits in a realistic 3D environment. This app offers a virtual workbench with over 150 simulated parts and tools to experiment with circuits, diagnose issues, and visualize component behavior.

3D virtual workbenchReal-time circuit simulation150+ physically simulated parts
πŸ“š Education
(72)
paid
9
Electronics docs & calcs
Electronics docs & calcs
Electronics docs & calcs
Electronics lab in your pocket
Free

This app serves as a pocket-sized electronics lab, offering a comprehensive reference for components and circuits. It simplifies complex calculations for filters, inductors, and various circuit configurations, aiding both engineers and hobbyists in their design processes.

Electronic component referenceElectronic circuit referenceFilter design calculators
πŸ“š Education
(16)
free
10
3R Anyty
3R Anyty
3R Anyty
by JUN WANG
Free
πŸ“š Education
(0)