Generate sine, square, sawtooth, and triangle tones across a wide frequency range. Adjust frequency by swiping up or down. Sweep sine frequency for hearing testing. Play tones to clean speakerphone dust and water.
Read and search scripture in simplified . Highlight verses, follow daily reading plans, and access study tools. Save favorite passages and share content with others.
Create and organize with folder management and sorting. Track character count. Switch themes. Share with Twitter, Facebook, and other apps. Back up to iCloud.
A minimalist for or restorative yoga. Counts down sessions with a chime. Records sessions as Mindful Minutes in the Health . No distractions or extra features.
Calculate with , edit equations instantly, preview
Input allows users to speak equations for instant calculation and audio output. Tap to edit equation parts without backspacing. View equation components above the input and the result below. Access calculation history and favorites for quick reuse.
Perform calculations with addition, subtraction, division, and multiplication. Calculate powers, roots, and percentages. Use dark mode, split view, and portrait/landscape orientation. Copy results by pressing and holding numbers.
Perform basic arithmetic operations, including addition, subtraction, multiplication, and division. Calculate percentages and fractions. Use scientific functions like square roots and exponents. Save frequently used equations for quick access.
Calculate intervals with precise unit conversions. Adjust decimal and thousands separators for regional settings. Customize display formats for results. Access in- settings to modify feedback type and default formats.
Create and manage daily entries with minimal steps. Add text, images, and . View entries in a clean, organized format. Customize colors and themes. Export entries as PDF or share via email.
Track time with a customizable for focused work sessions and breaks. Manage a to-do list and set notifications. Use dark mode, OLED minimal mode, and white noise for a distraction-free environment. Optimize battery usage with fast performance.
Perform percentage calculations for tax and discounts. Execute constant calculations with Casio-style formatting. Handle exponentiation and advanced mathematical functions. Store and recall previous results. Switch between basic and scientific modes.