Showing 41–60 of 1,000 ranked alternatives.
Knudge Technology Private Limited
Learn vocabulary and idioms effectively
Learn vocabulary through interactive exercises and quizzes. Practice idioms, phrasal verbs, and common confusions. Track progress with personalized feedback and adaptive learning algorithms. Complete lessons to comprehension and retention.
TIMEGUESSR LIMITED
Guess location and time from historical photos
Guess the time and location of historical photos. View detailed images with contextual clues. Submit answers and receive feedback. Track progress through historical and geographical challenges. Share results with friends.
CHESSREPS, LLC
Train with real chess games and
Learn chess through real game scenarios. Practice move sequences from actual Lichess games. Track progress with spaced repetition system. Analyze variations and improve decision-making in critical positions. Adjust difficulty based on skill level.
CSD Labs GmbH
Listen to real heart and lung sounds
Access real patient heart and lung sounds for auscultation practice. Listen to and compare heart and lung sounds. Complete modules with quizzes and feedback. Track progress and review explanations for each sound.
Sangeetha Bhatta
Practice CDL questions
Study for the CDL endorsement with 110+ multiple-choice questions covering essential topics. Simulate real tests with randomized questions. Track progress and review detailed explanations for each answer.
Ridge Labs LLC
Track alerts and warnings
Receive live warnings with real-time tracking across all 50 states. View active warnings with polygon boundaries on maps. Access affected population and county data. Get daily activity summaries.
Myapps OU
Practice tests for EMT and paramedic exams
Study for EMT or paramedic exams with practice questions covering airway, cardiology, medicine, trauma, and obstetrics. Track progress with detailed feedback. Simulate exam conditions with timed quizzes.
Michael Howard
View Earth's Moon in 3D.
The app renders the Moon in realtime 3D using satellite imagery and topographic data. Users can manipulate the view, adjust sunlight, and see labeled terrain features and spacecraft.
Matthew Mayer
Plan trips, navigate subways, find routes
Navigate subway system with real-time route planning and offline maps. View English and Chinese station names. Access GPS navigation and street maps. Plan trips with accurate metro line information.
Two Steps Beyond
Federal land boundaries for all Americans.
The app displays federal land boundaries for various US agencies, including BLM, FS, and NPS. Users can select map layers, view land ownership, and access agency websites for rules and regulations.
The Officer Down Memorial Page, Inc.
Memorialize officers and track line of duty
View memorials for 26,000+ fallen law enforcement officers and 500+ fallen canines. Receive line of duty death notifications. Explore an interactive statistics dashboard for trends in line of duty deaths.
Truncated Tales Limited
Play games with sequences
Play a game using tones to repeat sequences. Adjust difficulty by increasing speed. Track progress with points. Use Retina display for clear visuals. Compete against increasing sequence complexity.
Edujoy Games Sociedad Limitada
Play and learn with interactive games
Play interactive games to learn animals, numbers, alphabet, fruits, transports, professions, emotions, colors, and musical instruments. Use sound effects for engagement. Features simple controls for easy handling.
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