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.
Showing 41–60 of 1,000 ranked alternatives.
Tatyana Belova
Clean phone speakers with sound frequencies
Use optimized sound frequencies to clean phone speakers and remove buildup. Initiate one-tap mode for instant cleaning. Test performance before and after cleaning. Monitor noise levels with a decibel meter. Adjust volume safely for iPhone speakers.
Vitalii Gryniuk
Measure angles and convert units
Measure angles with precision up to 0.02°. Use surface and auto-select features for accurate readings. Convert angles between degrees, grade, and roof pitch. Includes a ruler for actual size measurements. No advertisements.
忠 张
Distance and area on maps
Distances and areas on satellite maps. Select points to calculate length or size. Save measurements and share results. Compatible with various map views and zoom levels.
Lawn Care Journal LLC
Track tasks and set reminders
Track tasks with a dashboard showing mowing score and task status. Set reminders for scheduled work. View calendar overview and task history by zone. Log completed tasks and receive notifications for upcoming maintenance.
WALABOK LLC
Listen to sounds and relax
Play ambient sounds for relaxation or sleep. Choose from themes like light , forest , thunderstorms, and on window glass. Adjust volume and select looping options. Share favorite sounds or set as alarm.
Magnitude LLC
Access data, fittings, and main lines
Access plumbing data for UPC and IPC. View fitting take-off dimensions for DWV and H2O. Calculate water line specifications for UPC and IPC. Switch between standards. Retrieve core plumbing tools.
Gazzini Ventures, LLC
Monitor chemistry in real time
Adjust chemicals based on user-provided test results. Calculate chlorine, pH, and alkalinity levels. Provide detailed explanations for chemical adjustments. Display real-time water balance analysis. Offer step-by-step instructions for maintenance.
BeOriginal
Find roof pitch using camera.
The app determines roof pitch using the device camera. It displays pitch factor and degrees without manual calculations.
Brian Deshong
Monitor rivers and streams nationwide.
The app provides real-time river data including height, discharge, and temperature from USGS gauges nationwide. Users can view historical trends, save selected locations, and monitor flood-stage information for recreation and property awareness.
玲 罗
Health metrics and log data
Heart rate with real-time monitoring and historical data. Calculate BMI using height and weight inputs. Log health metrics like blood pressure and blood glucose. Set and monitor health goals.
雪平 王
Analyze with temperature, humidity, and pressure
Track current with temperature, humidity, and air pressure readings. Calculate dew point, wet bulb temperature, air density, vapor pressure, and enthalpy. Adjust indoor climate using comfort index calculations.
Packhorse Tech Co.,Ltd
Track , , and forecasts
View global forecasts for up to 15 days with daily temperature ranges, precipitation, wind speed, humidity, and UV index. Track sunrise, sunset, moonrise, and moonset.
WALLPAPERS Limited Liability Company
Download wallpapers daily
Receive daily updated wallpapers with high-quality images. Browse over 100 categories including wallpapers. Download and set as home or lock screen. Search and filter by theme or category. Share wallpapers with social media.
Apexads Limited
Check , track , view forecasts
View short-term (24-hour) and long-term (14-day) forecasts for any region. Check for upcoming days with details on air pressure, clouds, wind, rain, snow, fog, visibility, waves, and ocean currents.
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