Apps Like DifCal for iPhone and iPad
DifCal screenshots
Ranked alternatives
Showing 181–200 of 1,000 ranked alternatives.
English Dictionary - LDOCE
Nguyen Thi Hoai Thu
Look up words and see examples
Look up words with definitions, synonyms, and examples. Access over 230,000 words and phrases. View corpus-based examples showing words in context. Search for words, phrases, and meanings. Sync with Apple Health.
GeoGebra Geometry
GeoGebra GmbH
Construct geometric shapes and share results
Construct geometric shapes using points, lines, circles, polygons, and angles. Drag points to explore interactive . Measure lengths and areas. Transform shapes through mirroring, rotating, and dilating.
The Liberty Trail Virginia
American Battlefield Trust
Explore historical sites and events
Explore historical sites linked to the American Revolution. Navigate interactive tours of key locations including the Siege of Yorktown, Battle of Great Bridge, Battle of Gwynn's Island, and Battle of Hampt.
Rock Scanner - StoneSnap
Hangar Seven Studio LLC
Identify rocks, crystals, and minerals with AI
Identify rocks, crystals, and minerals by snapping or uploading photos. Receive detailed explanations of matches. Add context to refine results. Save and organize findings in a personal collection. Share images and insights with others.
Geometry: Constructions Tutor (Lite)
Bytes Arithmetic LLC
Construct with compass and straightedge
Learn geometric using compass, pencil, and straightedge. Watch animated demonstrations to understand steps. Practice by creating yourself. The checks your work and confirms accuracy. Smart snapping aligns objects automatically.
Rock Identifier: Mineral Guide
Yunus Emre Uslu
Identify rocks, crystals, and gemstones with
Identify rocks, crystals, or gemstones by snapping photos. View details including name, type, properties, history, and value. Access a geological database for accurate results. Scan minerals, fossils, and stones for instant information.
The Encyclopedia of Airliners
Good Spider, LLC
Explore with articles and photos
Explore airliner details through articles and HD photos. Browse information on aircraft models, manufacturers, and aviation technology. Search for specific planes, view detailed specifications, and access organized content on aviation topics.
Protractor Edge - Clinometer
嵩 张
Measure angles with device and lines
Measure angles by placing the device on the desired surface and adjusting two lines to align with the angle's sides. Display degrees in real time without needing photos or overhead placement.
ISS Explorer
NASA
Explore ISS parts in 3D model
Explore a 3D model of the International Space Station. Rotate, zoom, and select individual components for detailed views. Access information tabs for part descriptions, hierarchy, settings, and details. View the entire ISS with labeled categories.
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