The best alternatives to Nautical Calculator are Pastebot, Calcbot 2.0 for iOS, and Beacon. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Nautical Calculator?
AssemblyAI— Speech-to-Text API with superhuman accuracy
Beacon is a navigation sharing app for sharing ETA and arrival notifications while keeping location private. ETA is updated as routes and conditions change. Sharing can be between two or more people, making it perfect for groups and meet ups of any size.
Simple app with wide variety of calculators and converters will be great app to fly safely (even with simulator). ___ Large interface elements will help you use the app easily in the cockpit. App can be use in the real life airplane or with sim-aviators.
Free online calculators and tools for different type of conversions including electric, mathematics, financial and different type of grade calculators.