Perform complex calculations with advanced mathematical functions and programming capabilities. Print results using compatible printers. Save and load calculator sessions. Access open-source code and modify under GNU GPL v2 terms.
by Thomas Okken★ 4.8283 ratingsUtilitiesFreeData updated 2026-09-08
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung eingetragener Verein
Scan QR codes and verify products
Scan QR codes to verify product authenticity. Capture images of product surfaces for validation. Compare scanned data with database entries to confirm genuine items. Share verification results via email or messaging.
The app enables users to attach vocal messages to objects using dedicated QR codes. Users can register and manage vocal messages, which can be public or private, and can be heard by anyone framing the QR code with their camera.
Play videos and audio files directly without conversion. Supports a wide range of formats including AVI, MKV, FLV, and WMV. Also plays MP3, AAC, and FLAC audio files. Includes subtitle support in SRT, ASS, and SUB formats.
Calculate take-home pay by entering and subtracting tax, National Insurance, and student loan repayments. View detailed breakdowns of deductions and net income. Adjust for different tax years and employment statuses.