10+ similar apps compared and reviewed
Whether you want more options like SatsymphQR or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Calculate the optimal amount of anchor chain or rope for secure anchoring based on vessel characteristics and sea conditions. Provides detailed load calculations and accounts for dynamic effects like swell and gusts. Supports both metric and imperial units, with options for chain-only or mixed rope/chain setups.
Create and share circular areas on a map with a unique URL. Supports various coordinate and distance units, and allows importing/exporting data in KML format. Ideal for planning and communication.
Create visually appealing QR codes with custom branding, logos, and color schemes. This tool offers intuitive design options for businesses and individuals to make their QR codes stand out for marketing, menus, and more.
