Top 19 Apps Like Timer 555 Calculator Pro for iOS and Android

Manage your time better with Timus.

Pop Out Timer uses picture-in-picture to provide an always on-screen, floating timer, stopwatch, or clock. Great for presentations, workouts, cooking or anything that needs to be timed while using a full screen app.

Great watch timer to use for shooting rifle matches (or any matches) where a Par Time is used. Customize it for your use.

Tom is a friendly bear, except when you can not concentrate. He will do his best to help you focus on something!

Replace the old sand timer in your favorite game with one that packs a punch! The countdown takes center stage in this app as a full-screen timer counts down the seconds.

Slow motion video analysis in a fast paced world! Use this app to time actions that occur in minute moments of time.

Track your work hours with Hours Tracker! Enter your start and end time each day, and calculate your total work hours and pay.

Solve any math problem effortlessly. Simplify math learning and problem-solving with our AI-powered math solver.

Calculate the Incode by enter Outcode from diagnostic tool. Incode is required for performing key programming, control unit replacement and other procedures.

The Duct Calculator App for iPhone/iPad is a modern take on a the classic duct sizing wheel, allowing HVAC engineers, designers and contractors quickly and accurately size a new duct or calculate the performance of an existing duct on your iOS devices.

Electric Toolkit is an easy to use collection of electrical wiring diagrams, pinouts, and electrical calculators for home wiring projects.

Hosting a Race Night? Use this tote calculator to calculate your takings and the payouts. You can change price of ticket.

This app will speed up finding the right color to the three phase circuit wire you need to pull. A quick search which scrolls to the circuit number saves extra time.

The app is an excellent reference for electronic engineers. It will be useful for both beginners and experienced electronics hobbists.

Simulate your logic circuits through Qualsimm Logic Circuit Simulator Mobile app.

pwSafe 2 offers Dark Mode, Touch ID, Face ID, Safari and apps autofill, iPhone landscape mode, adaptive text, a new design and much more on top of pwSafe 1.

Hours & Minutes is a simple calculator that allows you to easily add, subtract, and multiply hour and minutes time values without the need to convert those values into their decimal counterparts.

Easy to read, LCD like display.

After excessive watering, lack of light is the second most common cause of death of indoor plants. Better light conditions will keep your plants healthy.