Apps Like Optical Toolkit for iPhone and iPad
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.
Optical Toolkit screenshots
Ranked alternatives
Showing 241–260 of 1,000 ranked alternatives.
Kingdom Hospital
KINGDOM HOSPITAL
Manage medical records and book appointments
Manage medical records and view lab results and radiology reports. Book appointments, check prescriptions, and access other healthcare services. Receive notifications for test results and appointment reminders.
Text Changer - Case Converter
Martin Havlicek
Convert with one click
Edit by converting with a single click: uppercase, lowercase, title , sentence , inverse , or alternating . Clean by removing double spaces, line-breaks, or HTML code. Undo changes if needed.
Magna Calc
Greg Paskal
Calculate magnification and apply Barlow lens adjustments
Calculate magnification using telescope and eyepiece focal lengths. Input values in millimeters. Include 2x to 5x Barlow lens options. Perform calculations for amateur and professional astronomers. Display results directly.
Clear Sky Calculator
Apogee Instruments, Inc.
Calculate solar radiation intensity
Calculate solar radiation intensity using equations for pyranometers or quantum sensors. Estimate global shortwave radiation or photosynthetic photon flux density. Determine recalibration needs for radiation sensors based on location and time.
Audiofile Calc — LUFS, dB, Hz
Audiofile Engineering, LLC
Calculate audio parameters and settings
Calculate note lengths and bar lengths for musical compositions. Convert time signatures and tempo. Adjust beat divisions and measure counts. Export results and share calculations.
PepCal: Peptide Calculator
A & A Design Inc.
Calculate concentrations and ratios
Calculate reconstitution volumes using water estimates. Determine mixing ratios for various sequences. Perform bacteriostatic water calculations for stability. Input molecular weights and concentrations for accurate results.
Aperture Area Calculator
Tan Chia Ling
Calculate with precision
Calculate using input values and formulas. Copy results to other apps. Choose from multiple unit options. Display up to 16 decimal places. Include formulas for reference.
TV Widget +
Michael Imperato
Calculate TV size, distance, and angle
Calculate screen size based on viewing distance. Determine optimal viewing angle for comfort. Adjust settings to explore different scenarios and visualize TV placement.
SolarMeter sun energy planner
VisTech.Projects LLC
Calculate solar power and output
Calculate solar power and output for a specific location. Visualize sunlight availability with maps and graphs. Estimate production based on panel size and location. Track daily and monthly solar potential. Share results and compare locations.
X-Ray Timer
Lance Henderson
Calculate radiography shot times quickly.
The app replaces slide rules for calculating radiography shot times. It is applicable to industrial radiographers working with radioactive materials, using Iridium and Cobalt sources.
StemFox Scientific Calculator
Joshua Bryson
Calculate and complete engineering tasks
Perform complex calculations with a supporting trigonometry and Bessel functions. Access over 80 mathematical functions and quick references for basic operations. Solve equations efficiently for engineering tasks.
Pace Calculator - Running Calc
Phan Nhat Đang
Calculate , time, and distance
Calculate , time, and distance for , walking, and cycling. Switch between units with a dedicated tool. Track activity metrics and view detailed statistics.
McCalc Fusion Calculator
McElroy Manufacturing, Inc.
Calculate correct fusion pressure for pipe
The app calculates the correct fusion pressure for polyethylene pipe. It assists users in achieving the pipe manufacturer's recommended interfacial pressure for proper heating.
Scientific Calculator++
Behzad Dogahe
Calculate, graph, and analyze data
Calculator++ displays expressions in real-time and maintains a calculation history. It supports fraction operations, unit conversions, and advanced functions. Users can graph equations and perform complex calculations.
FNKvision
sentai
Monitor homes remotely with video streams
Monitor home security with real-time video streams from multiple cameras. Control pan-tilt movement, make voice calls, and capture videos. Save recordings and access footage remotely. View live feeds and receive alerts for motion detection.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.