Find and map quiet locations using location data. Record ambient sounds at each spot. Take photos to document the area. Share locations with the community. Evaluate noise levels and contribute to a global quiet map.
by Antonella Radicchi★ 3.76 ratingsEducationFreeData updated 2026-09-11
Play calming lullabies, bedtime music, and white noise to help babies relax. Add favorites, listen offline, and set sleep timers. Background playback and volume control available.
This app provides a colorful 9-tone piano with free play for toddlers and preschoolers. Users can slide and swipe fingers for comical effects, with options for animal sounds like cats and dogs.
Measure sound pressure levels precisely and easily.
The app transforms an iOS device into a sound level meter, measuring sound pressure levels. It offers features like Apple Watch support, Health app integration, and frequency analysis tools.
This interactive book features wiggly animals and bugs for children ages 1 to 4. The app includes rhythmic text read by the author and brightly-colored artwork that encourages children to touch.
This interactive picture book features wiggly animals and bugs with gentle, rhythmic text read by the author. Brightly-colored artwork encourages children to touch, and touching animals restarts their motion.
A visual for kids with customizable sounds and visuals. Sets time for focus, transitions, and routines. Displays an animated animal when time ends. Helps with potty training, tooth brushing, and playtime management.
The app features nine smart, fun, and educational games and a sing-along experience. It brings the classic tune “Hush Little Baby” to life with gorgeous graphics and magical music to stimulate a child’s imagination.
Solve crosswords by identifying hidden words from letter patterns. Select from 7 difficulty levels. Fill in answers using touch controls. No time limits. Includes 100,000 puzzles. Features readable, beautiful letter display.
Measure sound levels using dBA and dBC scales. Detect levels accurately with pre-calibrated sensors. Log and analyze data. Set sound level alerts. Export measurements for review.
Journaling with daily prompts for reflection and . Capture moments in notes and create visual Light Cards with verses and design. Add personalized widgets for reminders. Track progress through daily entries and visual representations.
Build and manage cities with customizable transportation networks. Create and expand towns into metropolises. Simulate economic and population growth. Design skylines and structures.
Tap cards to find matching pairs and remove them from the board. Clear the board in the fewest taps possible. Choose from seven difficulty modes including new Very Easy (3x3). Use hundreds of emoji images. Play endless levels without a timer.
Play the classic tile-matching game of with infinite layouts. Match tiles by swapping adjacent pieces to clear combinations. Use over 1300 emoji images for varied challenges. Track progress and unlock new themes. Share scores with friends.
Play puzzles with multiple difficulty levels. Highlight numbers for easy tracking. Solve without time limits or penalties. Share achievements and compete with friends. Customizable settings for gameplay preferences.