Transpose prescriptions and calculate lens parameters
Transpose prescriptions and calculate compensated powers for tilt and vertex distance. Estimate blank size and lens thickness. View detailed equations and study references for additional insights.
by Luka Kovac★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
Access electrical wiring diagrams for switches, fans, and outlets. Calculate grounding conductor sizes. View diagrams for 3-way switches, 4-way switching, GFCI, and more. Includes NEC 2014 to NEC 2023 standards.
Scan equations, get step-by-step solutions, share, print,
Scan problems to receive step-by-step solutions in PDF format. Share, print, or save the document. View graphical representations of solutions. Solve equations, inequalities, derivatives, integrals, and trigonometry problems.
Calculate , base material, and sealcoat quantities for paving projects. Input dimensions in various units and receive results in tons, cubic yards, or cubic meters. Estimate material costs based on input measurements.
Allows users to calculate equations and formulas. Input variables to solve for unknowns in mechanics of materials. Access force-displacement relations and moment calculations. Retrieve reference materials for formulas.
Detect potential lenses using augmented reality markers. Highlight devices on your local Wi-Fi network. Identify unknown devices in your surroundings. Protect privacy by understanding nearby presence.
View and edit and video metadata including location, date, camera info, and file size. Modify location details, captions, and copyright. Bulk edit multiple photos. Share metadata with other apps. Open locations in maps services.
Adjust exposure settings with precision, including extended sensitivity and independent calibration. Measure incident and reflected light. Save exposure data. Connect with f/Tools. Choose between two interface designs.
Calculate fabric size in centimeters or inches based on count and fabric type. Determine thread consumption for specified stitches. Input project details to estimate material needs. Export calculations for reference.
Calculate with a dual-line display showing input and result simultaneously. Use percentage and backspace functions. Choose from 18 color themes. Enter multi-line equations. Automatically format scientific expressions. Access via Split View.
Capture photos and videos with real-time sparkling lens flares. Choose from star, snow, flower, and tree shapes. Add or remove glitter objects manually in photos and videos. Adjust sparkles in the photo album.
Monitor CPU frequency and reduction details. View real-time CPU performance metrics. Check screen resolution and size. Display battery design capacity. Track network IP and speed. Identify GPU type and extensions.
Calculate materials for and brickwork projects. Estimate blocks, bricks, mortar, concrete, and gravel needed. Input wall dimensions in various units. Use calculators for area, volume, and retaining walls.
Manage and Amiibo collections by scanning NFC tags. Add amiibo from n2, blank ntag215, or Powertags. Restore backups to devices. Access collection offline. Support for dark iOS theme. View and organize Amiibo data.
Detect cameras by scanning for suspicious devices on your network. Identify infrared cameras through the phone lens. Perform quick scans in various locations to ensure privacy and security.
Calculate dimensions and pressure loss for 7 materials. Solve linear and rolling offsets, cutbacks, and other job site equations. Convert units and store standard data for quick access.