Apps Like Optoelectronics for iPhone and iPad
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.



AWS Cloud Practitioner: 2025
Best Fun Games LLC
Take exams, review questions, track progress
Study for the exam with practice quizzes and tests. Review 2500+ questions with detailed explanations. Organize content by topic to focus on key areas. Track progress and revisit difficult questions for reinforcement.



Learn Electronics Basics
ANIKET PATASKAR
Anytime
Fundamentals with detailed explanations on topics like electricity, voltage, current, resistance, and Ohm's Law. Explore components such as capacitors, diodes, LEDs, and tools like multimeters, voltmeters, and ammeters.

Math Table Helper
Aman Aggarwal
Practice multiplication tables step by step
Choose a multiplication and practice step-by-step. Test knowledge with interactive keypad quizzes. Receive instant feedback. Track progress with structured practice screens. Learn at your own pace.


III-V Comp.
Takuya Ishikawa
Calculate semiconductor compositions and properties
Calculate semiconductor compositions and material properties for -V compounds. Input known parameters for AlGaInAsP to determine unknown values.


AHA Knowledge Booster
Trivie, Inc.
Learn CPR techniques and emergency care protocols
Learn CPR and emergency care techniques with interactive quizzes and flashcards. Review topics like BLS, ACLS, PALS, First Aid, and CPR Basics. Test with practice exams and receive instant feedback.

Day Trading Simulator & Games
Shay alon Vash
Practice trades, learn strategies, track performance
Practice with a simulated stock market environment. Track real-time prices and execute trades without using real money. Complete guided lessons to understand strategies. Play interactive to reinforce learning and improve decision-making skills.



Electromagnetism Quiz
Forwa Elade Wunde
Master physics with lessons
Learn and test knowledge of concepts. Answer multiple-choice questions on electric fields, magnetic forces, and circuit theory. Track progress with detailed performance reports. Access interactive diagrams and formulas for better understanding.




Electronics and Communication Engineering
HARIKRISHNA VALLAKATLA
Quiz questions and answers for ECE students
Quiz allows users to test knowledge on and topics. Features include answering multiple-choice questions on AC/DC, analog/digital converters, op-amps, and arithmetic circuits. Track progress and review answers for better understanding.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.