Showing 321–340 of 1,000 ranked alternatives.
Brijesh Kothari
Calculate with precision
Calculate and steel weights using customizable units and industry-specific formulas. Input dimensions and material grades to get accurate results. Switch between imperial and metric units. Provide feedback for improvements.
Jeonghwan Kim
Scan and create QR codes instantly
Read and scan QR codes instantly with high accuracy. Create custom QR codes to share text, URLs, or contact information. Edit QR details and preview before generating. Share generated codes via email or messaging apps.
Willy Kunz
Simulate HP-34C calculator
Simulate the HP-34C calculator with photo-realistic graphics. Perform integration and root finding calculations. Access extended functions and improved speed. Navigate using on-screen buttons and keyboard input. Save and recall values.
Alexander Schuch
Log fuel costs and track expenses
Track vehicle expenses with automatic fuel cost calculations and monthly averages. View detailed graphs to analyze spending trends over time. Log fuel and running costs to monitor expenditures efficiently.
Sarah Ragab
Photos, add notes, organize files
Allows users to import photos from the camera or photo library. They can zoom in for precision, add arrows, angles, and text, and store dimensions.
Tan Chia Ling
Calculate rainwater harvest, savings, and tank size
Calculate annual rainwater harvest in liters or gallons using catchment area and depth. Input units can be customized with decimal precision. Copy results to other apps and access formula references for accurate calculations.
Iaroslav Mironov
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