Calculate like a scientific calculator
Simulate the HP-45 scientific calculator with photo-realistic visuals and animated keys. Perform all original functions and operations. Access a secret timer for 12-hour or 100-hour intervals. Switch to Super-45 mode for enhanced capabilities.
Showing 261–280 of 1,000 ranked alternatives.
Black & Grey Studios
Edit calculations, copy results, paste inputs
Access over 50 inputs in portrait mode. Save calculation history until the is closed. Edit, copy, and paste calculations from history or output. Paste clipboard content directly into the .
Mueller Systems LLC (US)
Manage work orders and track assets
Manage work orders with real-time updates and status tracking. Claim and complete tasks directly from a device. Sync with a cloud-based platform for asset management and resource optimization. View assignments and update progress on the go.
Hannes Sverrisson
Calculate, share, and customize history.
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.
Matthias Arndt
Create timetables with custom periods and days
Create and manage multiple school timetables with customizable start and end days. Display lesson times as row headers or time slots. Include notes and tasks per subject with optional reminders. Share timetables as graphics or export as PDF files.
雪瑶 朱
Set alarms, track time, switch themes
Displays time in digital, analog, and 3D formats. Set alarms, timers, and stopwatches. View world clocks and switch between light and dark themes. Customize appearance and language settings. Enter fullscreen landscape mode for larger display.
Nalin Savaliya
Measure noise and display values
Measures environmental noise and displays values through a gauge and graph. Shows current noise reference and min/avg/max levels. Allows device-specific calibration. Displays data in multiple formats.
Kymatica AB
Process audio with precision and control
A stereo dynamics processor with noise gate, compressor/expander, and limiter/clipper. Features adjustable ratios, hard or soft knee, lookahead buffer, and side-chain input. Supports 32-bit DSP for high-quality processing.
DAI WEIJIE
Calculate in multiple number systems
Perform calculations with binary, octal, decimal, and hexadecimal values displayed simultaneously. Enter and view hex codes and RGB values on the same screen. Display up to 19 decimal digits. Toggle conversion reset on or off.
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