tldiagram vs myscan

Software system-architecture diagramming app that helps engineering teams design, debug, and communicate complex distributed systems. tldiagram makes it easy to create nested views of a complex system with higher detail as you go deeper that can be zoomed in and out to give you the context you need without the noise.

myscan is a fast, simple local network scanner for iPhone and iPad. Use it to discover hosts on your network and check common ports with real-time output while scanning. The app is built for practical diagnostics: quick checks, clear results, and an interface that stays responsive during long scans. Key features: Local subnet host scanning Port scanning with live output Open and closed result visibility during scan Progress display and estimated time left Save scan results for later review Configurable scan behavior and range Privacy-first design: No user account required No personal data collection by the developer No tracking No selling or sharing of personal data myscan is intended for legitimate network administration, diagnostics, and troubleshooting on networks you own or are authorized to test.