Showing 21–40 of 1,000 ranked alternatives.
Enigma Labs, LLC
Share sightings, read reports, track UFO activity
View UFO sightings on an interactive map with zoom capabilities. Read crowdsourced witness accounts, watch videos, and listen to audio stories. Share personal sightings and explore historical and recent reports globally.
振山 董
Play pranks with sound effects
Play pranks with sound effects and loud noises. Select from human like , cough, and sneeze, or funny pranks like razor, stun gun, and chainsaw. Update continuously. Share directly.
Nico Tranquilli
Receive earthquake alerts and data updates
Receive real-time earthquake alerts via push notifications based on location and magnitude. View interactive maps with colored circles indicating event magnitude and age. Track earthquake timelines for today and yesterday.
Jorge Gregorio Martin Bello
Detect EMF levels and receive alerts
Detect electromagnetic fields using your device as a sensor. Measure and track magnetic fields in real time. Receive warnings with a beep when high levels are detected. Check EMF levels around your bed and household appliances.
Guilherme Verri
Locate and select
Locate lost devices by walking slowly and observing signal strength indicators. Select a device from the list. Adjust Bluetooth connection if needed. Receive visual feedback as proximity changes.
Ievgenii Lebid
Convert and currencies instantly
Convert and currencies with customizable conversion lists. Switch between automatically for multiple items. Support currency rates for over 160 countries and 24 conversion types including cooking, fuel consumption, and net.
SAF Tehnika AS
Track air quality and sensor data
Monitor indoor air quality with real-time CO₂, temperature, humidity, and atmospheric pressure readings. Track radiation levels and total exposure. View historical data and set alerts for thresholds.
CURTISS-WRIGHT FLOW CONTROL CORPORATION
Browse plant data globally
Access detailed information on global plants including owners, reactor types, and license status. Search by location or filters. View plant details on a global map. Track license renewal and expiration dates.
Trelleborg Sealing Solutions Germany GmbH
Convert units, calculate percentages, track timezones, calculate
Convert units including currencies, length, weight, and temperature. Convert time zones and calculate percentages. Includes a running pace calculator and other utility tools for precise measurements and calculations.
Matt Brady
View weather from personal stations.
The app displays weather readings and charts from a network of personal weather stations. Users can view conditions in their neighborhood or backyard, with premium subscribers accessing Home and Lock Screen widgets and a companion Watch app.
仕清 刘
Explore country data and trends
View growth simulations and access statistics for 215 countries. Tap to explore GDP, GDP per capita, life expectancy, and data. Learn about each country's surface area, density, and financial indicators.
Axonic Labs LLC
Convert units and currencies quickly easily.
The app offers quick conversion results for over 330 units and currencies. It features an ultra sleek design and a search function for fast conversions on iOS devices.
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