Apps Like OpAmplifiers for iPhone and iPad
Study operational amplifier applications easily.
The app helps users study operational amplifiers and their applications. It provides schematics, formulas, and component calculations within a simple interface.
OpAmplifiers screenshots
Ranked alternatives
Showing 881–900 of 1,000 ranked alternatives.


BookaBus
BOOKABUS PTE LTD
Request bus quotes and book instantly.
The app allows users to request quotations and make instant bookings for buses. It provides a convenient process for acquiring bus services, handling inquiries, pricing, payment, and confirmation within a single job order.


Safe Hub
Lone Worker Solutions Ltd
Lone worker safety modules for emergencies.
The app provides emergency calling with Amber, Yellow, and Red alert options. It includes SafeCheck for well-being checks, a Worker Down module for non-movement detection, and a Group Alert module for broadcasts.




Random Sound Recorder
Ralph Cos
Record sound files for card games.
The app records sound files in caf-format. These files are used as sound files for other applications by the same developer.












Physics 101
Jake Mavity
Simulate circuits and launch projectiles
Explore concepts through interactive simulations and tools. Solve equations, visualize force diagrams, and experiment with circuits and projectile motion. Track progress with built-in assessments and review key formulas for deeper understanding.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.