Showing 101–120 of 1,000 ranked alternatives.
Joris Borletsis
Calculate time dilation and altitude effects
Calculate time dilation effects using relativity principles. Input travel speed and compare aging between twins. Explore gravity's impact on time with altitude adjustments. Visualize effects through scenario examples.
Eskil Olsen
Plan dives, track gas use, log decompression
Plan and track technical dives with support for open circuit and closed circuit rebreathers. Calculate gas consumption, OTUs, and CNS. Adjust ascent rates, stop intervals, and RMV/MOR per dive. Include altitude, nitrox, and trimix configurations.
Braille Institute
Explore visual impairments through simulations
Simulate nine eye diseases using the device camera to view the world as someone with those conditions experiences it. Adjust visual impairments and test real-world scenarios. Share observations and insights with others.
Sergio Arroyo Val
Track sunrise and sunset
Track sunrise and sunset for your location and other dates. View local solar midday, lunar phase dates, and seasonal start . Check winter and summer time change dates. Browse detailed astronomical information for any location and date.
JUAN ARBOLEDA
Access charts, add events, track transits
Access charts including Natal, Transits, Solar and Lunar returns, secondary progressions, and synastries. Add life event charts and view transit dates for planets. Generate Numerology reports based on names and birth dates using Tantric Numerology.
Ngov chiheang
Track events and holidays
View lunar with yearly and monthly views. Check national and international holidays. Enable dark mode. Add notes with push notifications. Track daily FenSu and receive alerts for Sil's eve and Sil day.
Lunarly Limited
Calculate charts and read astrological insights
Create and view astrology charts using date, time, and location. Generate readings explaining personality, strengths, and relationships. Access Human Design charts and interpretations. Track planetary positions and zodiac signs.
美荣 缪
Manage , transfer, preview, share
Manage with drag-and-drop, batch renaming, deletion, copying, and moving. Compress, decompress, encrypt, and decrypt . Share via cloud services and scan documents. Edit , view details, and access a recycle bin.
Vu Van Phong
Detect spirits and record audio sessions
Detect paranormal activity with EVP recording and EMF detection tools. Communicate with spirits through realistic voice responses. Receive audio feedback and visual alerts during investigations. Save and review sessions for later analysis.
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