Puzzle Sidekick is great, but it's not the only option. Explore 2+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
This open-source tool collection offers a wide range of cryptographic, geographic, and scientific calculations. It's designed to assist with in-field mysteries and riddles, but its extensive features make it useful for many non-geocaching tasks.
This powerful word finder assists with puzzles and games by quickly searching over 400,000 words and phrases. It supports crossword puzzles, multi-word anagrams, blank letters, and includes a built-in dictionary with definitions and synonyms.