2+ similar apps compared and reviewed
Whether you want more options like Planisphere or a completely different take on the same concept, our curated list of 2+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Explore over 1000 years of British royal history with detailed information on kings, queens, and their lineage. Discover birth, death, and burial details, marriages, children, and associated places of interest. Includes lists of succession, royal titles, and a daily calendar of royal anniversaries.
Instantly calculate Flight Duty Period limits and push-by times by cross-referencing operator and regulatory schemes. Provides clear, side-by-side limit cards for various crew configurations, with color-coded urgency indicators. Features a full audit trail for every calculation and supports acclimatization status.
