Tune instruments with auto-pitch detection and 250+ tunings for 50+ instruments. Save custom tunings and access chromatic scale tuning. Supports guitar, , and ukulele. Adjust to any note on the chromatic scale.
The app allows users to print or email calculation history as a PDF. Users can correct entries with a backspace key and customize display and tape fonts, colors, and sizes.
Record voice notes for messages like confessions or apologies. Create and print daily to-do lists for organization. Print learning materials such as study guides or notes. Print favorite images as retro-style physical copies.
Is a -based puzzle where players connect white tiles to blue tiles so their sum matches the blue tile's value. Players must use all tiles and create paths without overlaps. Each level requires drawing as many paths as blue tiles.
The app offers metronome functionality with a theoretical error of under 22.7 microseconds. It provides a simple interface for tempo adjustment and features low power consumption.
Generate QR codes for text, websites, WiFi, contacts, locations, emails, phone numbers, or events. Customize designs with colors, shapes, and styles. Share QR codes via image or link.
Create cut lists for materials using an advanced algorithm to maximize material usage. Input sheet, board, or linear dimensions. Support decimals, fractions, and blade width. Include grain direction and edge banding options.
Create a by entering your name, selecting a font and color, and printing the design. Fold the sheet along provided lines to complete the . Additional font options require an in- purchase.