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 501–520 of 1,000 ranked alternatives.
Pipe Coil Development Pro
Imran Pinjara
Calculate lengths and dimensions
Calculate helical lengths for internal or external pipes. Determine limpet lengths on shells or half pipes. Compute jacket lengths for dish ends and half pipes. Switch between metric and imperial units.
Water BoD-I-Y Calculator
FarmHopLife Inc
Calculate storage and retention systems
Calculate storage capacity with precise formulas. Input dimensions to determine cistern size. Estimate rainwater collection based on rainfall data. Generate reports for irrigation planning. Export results in PDF format.
Board Foot Calculate
阳 孙
Feet of lumber
Feet for single or multiple pieces. Input dimensions in inches or feet for thickness, width, and length. Determine total footage and cost by entering price per .
Auto Loan Calculator %
JanoGroup LLC
Calculate monthly payments and terms
Calculate monthly payments, total interest, and payoff date by entering vehicle price, down payment, interest rate, and other details. View detailed payment breakdowns and interactive charts. Support trade-in value, sales tax, and additional fees.
Fuel Cost Calculator - Fast
Jose Sapon
Estimate costs for any trip
Calculate costs by entering distance in miles and vehicle MPG. Estimate total expense for trips. Save and compare different efficiency scenarios. Share results via email or messaging.
Concrete Calculator Pro
Vaghani Keyur
Calculate volume and cost
Calculate quantities by entering project dimensions and selecting units. Choose between cubic yards, cubic meters, or tons. Adjust for waste and view detailed breakdowns. Export results and share with team members.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.