Showing 61–80 of 1,000 ranked alternatives.
AppManage LLC
Calculate, edit, and track equations
Perform basic and complex calculations with a minimalist interface. Large buttons and a display show current input and calculation history. Supports portrait and landscape orientation. Includes AI-powered problem-solving for advanced operations.
World Radio League Inc.
Log contacts and sync logbooks
Log contacts and manage amateur logs directly on mobile. Sync data between and website. View logging stats and awards. Track active operators and monitor QSOs in real time. Support for iOS, iPadOS, and Apple Silicon.
Tu Phan
PDF to editable DWG files
PDF files to editable DWG format with high clarity. Edit lines, arcs, and text directly. Supports polylines, splines, and images. Export as DWG for use in . Remove or adjust elements as in native drawings.
Jamie Froggatt
Customize keyboard layouts and key functions
Customize keyboard layouts with user-defined keys for letters, Greek symbols, math operators, arrows, and emojis. Organize keys into stack-based panes and switch between them automatically or manually.
Igor Rusinov
Edit and sync across devices
Create and edit for events. Sync across devices. Set optional notifications. Filter by favorites. Add notes to . Access on Apple Watch. Support Split View and Slide Over on iPadOS. Use Dark Mode on iOS, iPadOS, and macOS.
John Coddington
Scientific RPN calculator with complex numbers.
The app is a scientific RPN calculator. It has a four-level stack and complex numbers as its native number type.
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