Perform mathematical calculations with support for parentheses and decimals. Save and reuse formulas or results. View calculation history with color coding, dates, and . Calculate totals from selected entries. Move or duplicate history entries.
Create and organize notes with customizable themes and font sizes. Search for notes by content or tags. Sort notes by date or custom conditions. Share notes via email, Twitter, or Facebook. Link to other apps with a single tap.
Measure vertical angles and tilt using a digital bubble . Calibrate the sensor for accurate readings. Share measurements via email or messaging apps. Sync data across devices using the URL scheme.
Manage lists with multiple entries and custom notes. Track days remaining, calculate ages, and set reminders for the day, the day before, or 7 days in advance. Use color coding and dark mode for easy viewing. All features are free to use.
View rates for over 200 currencies and cryptocurrencies. Check historical rate graphs and high-definition visuals. Share rate charts. Enable dark mode for better visibility.
Turn your iPhone or iPad into a relaxing display. Choose from four HD video scenes including busy coral reef and shark paradise. Set background playback and adjust lighting effects. Share videos directly from the .
Create resumes using 20+ customizable templates with adjustable colors, text size, and spacing. Preview content in live format on iPad and view AR representations of cover letters, resumes, and references.
Manage events with customizable colors and labels. Set start day and year. Display holidays and days off with color coding. Use Rokuyo support and 24-hour time format. Add event labels with adjustable font size and color.
Manage notes with an intuitive interface that displays all content at a glance. Organize notes into multiple boards by category. Customize posts with various fonts, pastel colors, and patterns.
Perform calculations with live voice input. Use an ergonomic key layout with an extra large "+" key and backspace function. Copy and send results via email. Support dark mode and retina display on all iPads and iPhones. Track usage history.
Track inventory for groceries, clothing, and medical supplies. View items in grid or list format. Customize categories. Enable sound or vibration. Backup data via iTunes. Share data files or email them.
Read articles, watch videos, and access multimedia content. Filter stories by category and location. Subscribe for ad-free reading and exclusive investigations. Share articles and comment on stories. Track breaking in real-time.
Complete your profile to unlock personalized surveys and activities. Take surveys and complete tasks to earn Korus points. Redeem Korus for gift cards and cash. View activity history and track rewards. Receive notifications for new opportunities.
Track steps, distance, and calories burned during walking or running. Monitor heart rate and sleep patterns. Record and manage body weight, body fat, and blood pressure. Set and view progress toward fitness goals. Sync data health apps.