Color blindness test helps users prepare for medical exams by providing access to common color blindness test charts. Users can take tests, practice with specific charts, review answers, track mistakes, and save favorite charts for study.
by 学伟 韩★ 4.210 ratingsLifestyleFreeData updated 2026-09-14
Measure ambient noise levels and compare recordings to reference charts. Save audio files and view a history of past recordings. Requires subscription for saving and active screen display.
Indoor and outdoor temperatures in real time. View detailed historical data and trend charts. Monitor multiple locations from one . Access basic converters and additional environmental data.
View birth charts and analyze planetary positions for astrological insights. Generate soulmate drawings based on compatibility. Use AI to interpret tarot cards and provide spiritual guidance.
Track daily by logging three positive experiences each day. Set reminders to stay consistent. View progress over time with mood charts and reflection prompts. Share entries with friends or save them for future reference.
Track expenses with simple and fast entry. View friendly analytical reports, charts, and top rankings. Participate in challenges to build financial skills. Organize collections for budgeting and savings.
Download and view FAA airport diagrams and facility directories offline. Access airport maps, frequencies, elevation, and helipad information. Find nearby airports and save favorites for quick access. Update charts monthly for accurate data.
Record EMF levels using device sensors. Analyze data with interactive charts. View real-time measurements via gauge and diagram. Automate long-term recordings. Export and share results. Track EMF patterns for research.
Track workout sessions, monitor heart rate, and sync with fitness devices. Set goals, view progress charts, and access class schedules. Receive real-time feedback during rides and join community challenges.
Track biometric data from the Ring, set and monitor health goals, and receive personalized recommendations based on DNA results and real-time data. View progress charts, adjust settings, and sync with the Ring for daily health insights.
Enter names and birth dates to calculate charts. Explore personality traits, life path numbers, and compatibility insights. Generate baby names based on principles. Share results with others for analysis.
Track workouts, monitor steps, and log calories burned. Set personal goals and view progress charts. Sync data with health platforms and access guided exercise routines. Share achievements with friends and receive motivational reminders.
Track net across categories like banking, investments, and loans. Add custom categories and view trends with detailed charts. Compare current net to previous months. Set savings and investment goals. Secure financial data stays on the device.
Monitor stress and anxiety by tracking and . Set reminders for regular checks. View progress charts of and emotional well-being. Sync data with health apps for comprehensive insights.
Access real-time and forecasted weather data with minute-level precipitation predictions and hourly updates. View 40-day weather calendars and trend charts. Receive alerts for severe weather and track typhoon paths.
Track habits, goals, and metrics like weight, workouts, vitamins, water intake, meditation, and expenses. Log entries, set goals, and view progress on charts. Sync data across devices and receive reminders for consistent tracking.
Track changes over time with daily entries and progress charts. Set goals and target dates. Receive reminders and motivational messages. Sync data across devices and view historical trends.
Read original English texts and short articles for language learning. Add vocabulary to a personalized study plan and review high-priority words. Track progress with daily charts and set reading schedules.
Create astrological profiles based on birth charts. Explore daily horoscopes and compatibility insights. Initiate conversations with relationship-themed prompts. Find local matches based on astrological alignment.
Monitor atmospheric pressure with sea level adjusted readings. View pressure charts and select from 20 background colors. Display pressure in multiple units including hPa, inHg, and kPa. Compatible with various iPhone and iPad models.
Browse and purchase clothing items from international brands. Filter products by category, size, and color. View product details, including sizing charts and return policies. Track orders and manage wish lists. Compare items side by side.