Apps Like Rainfall Calculator for iPhone and iPad
Calculate rainwater harvest, savings, and tank size
Calculate annual rainwater harvest in liters or gallons using catchment area and depth. Input units can be customized with decimal precision. Copy results to other apps and access formula references for accurate calculations.
Rainfall Calculator screenshots
Ranked alternatives
Showing 281–300 of 1,000 ranked alternatives.

EPA Response On The Go Plus
Environmental Protection Agency
Access weather data and alerts on
Water utility operators can access location-based weather data and severe weather alerts from NOAA. They can locate and contact partners. The allows recording responses to cybersecurity incidents, droughts, earthquakes, and other emergencies.





OneStatus
API Heat Transfer Company
Size products for optimal cooling performance
Manage industrial and mobile cooling systems by selecting and sizing standard air and water cooled products. View product specifications, compare options, and optimize performance for specific applications.


Optimal°
Its Optimal LLC
Control temperature and monitor performance
Control and monitor temperature settings, view performance data, and check unit diagnostics. Adjust hot water delivery to faucets. Connect to smart home systems via ultrasonic flow sensors. Receive alerts and manage energy efficiency settings.

Leaky Faucet Drip Calculator
Brainwash Inc.
Calculate water wasted from drips.
The app calculates water wasted from a dripping faucet. Users tap the screen in time with the drips to measure water loss.







Aviation Fuel Calculator
Thomas Oswald
Calculate aircraft fuel in seconds.
The app calculates aircraft fuel for pilots, students, and ground crew. It supports Jet Fuel and Avgas, converting between Liters, Gallons, Kilograms, and Pounds.

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