Compare geographic features by selecting them on a map or using the "GO TO" button. Move the selected shape to a new location and fix its position to visualize size and shape differences.
by Ian Clawson★ 4.58 ratingsReference$0.99Data updated 2026-09-06
Play a 6x6 version of with enhanced gameplay. Merge tiles to create higher numbers. Two new tiles appear after each move. Use "The Scroll" to access previously unreachable high scores. Listen to music while playing. Leave reviews to support the .
The app presents 20 shape and tangram puzzles featuring 16 cartoon transports for children ages 1 to 6. Completing puzzles rewards children with celebrations and interactions, aiding visual perception, shape knowledge, and fine motor skills.
The app provides access to approximately 1500 books and resources across various subjects. Users can search for content, read books offline, and explore book origins on a map.
Teach animal names, characteristics, and habitats through interactive puzzles. Children match animal parts by tapping and dragging. Features age-appropriate challenges for 1 to 8 years old. No advertisements.
Guess by their outline across all continents. Identify 197 independent nations in two difficulty levels. Compare country shapes to distinguish similar ones. Track progress and collect stars as you advance.
Finger size and size using the 's measurement tool. Input band width and finger shape for accurate results. Provide size recommendations for online or in-store purchases.
Teaches shapes through high-contrast visuals. Displays simple shapes in black and white. Plays soothing sounds and music. Allows parents to adjust volume and playback speed. Tracks attention and engagement.
Teaches color recognition through card matching . Users match to names, pictures, or other . Features professional narration, fun music, and positive feedback. Includes a peek button for hints and rewards with balloon popping.
Navigate a map to guess city locations using satellite imagery. Tap to select and landmarks. Receive hints and score based on accuracy. Compare scores with other players. Share results on social media. Track progress over time.
Species using AI image recognition. Capture or scan photos for instant identification. View detailed information on characteristics, habitats, and behaviors.
The app contains information on 370 European birds, with over 1000 pictures and 356 sounds. An assistant helps users identify birds by selecting criteria such as color, beak shape, or size, reducing the search to a limited number of species.
View positions of all solar system planets at any date. Adjust time to see real-time movements. Display accurate orbit sizes, eccentricity, and orbital shapes based on NASA data. Show realistic planet sizes relative to each other.