This utility app converts between Julian and Gregorian dates and tracks Julian Day Numbers. It's designed for users in fields like astronomy, military operations, and historical research who need precise date management for daily operations.






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Whether you want more options like Find My Oyster 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.






This utility app converts between Julian and Gregorian dates and tracks Julian Day Numbers. It's designed for users in fields like astronomy, military operations, and historical research who need precise date management for daily operations.





Manage your rabbit farm with this comprehensive tool. Track breeding, health, finances, and production with detailed logs and insightful statistics. Ideal for rabbit breeders looking to streamline operations and gain valuable insights into their farm's performance.






This app analyzes Texas Hold'em post-flop situations for heads-up play. It offers instant strategic insights, customizable game trees, and detailed equity breakdowns to help users master GTO strategy.


Track your gaming achievements from RetroAchievements.org. Browse your progress, discover new games with achievements, and stay updated on your status.


Control your smart home devices from a single interface. This app connects to your Domoticz or Jeedom server, offering instant access to lights, thermostats, cameras, and more. It supports multiple platforms and offers advanced automation features.






This app provides real-time data for the Bristol Bay commercial fishing season. It includes live run statistics, weather updates, fishing openings, and boat activity. Access to this premium information requires a yearly subscription.


This app transforms your smartphone or tablet into a walkie-talkie, enabling real-time voice communication for professional use. It facilitates instant group or private calls, ideal for improving workforce coordination and safety across various industries.