CastMemo vs ConTavern

Ever come back to a story and think, “Wait… who was this person again?” CastMemo helps you keep track of characters and their relationships while enjoying books, manga, anime, movies, TV series, games, and more. Create a character list for each title, save the details you want to remember, and build visual relationship maps to see how everyone connects. KEEP CHARACTERS ORGANIZED Create characters for each title and save: • Names • Images • Traits and identifying details • Notes Whether you're reading a novel with a huge cast or returning to a TV series after a long break, CastMemo gives you a quick place to check who's who. SEE RELATIONSHIPS AT A GLANCE Add relationships between characters and turn them into a visual Relationship Map. Keep track of friends, family, rivals, enemies, allies, and more — or write your own relationship labels when you need something more specific. MADE FOR ALL KINDS OF STORIES Organize characters from: • Books and novels • Manga • Anime • Movies • TV series • Games • And more YOUR OWN CHARACTER REFERENCE CastMemo isn't a database that tells you who every character is. You create your own notes as you watch, read, and play, so you can save exactly the information that matters to you — without clutter you don't need. Great for: • Stories with large casts • Mystery novels • Long-running manga and anime • TV series you watch over time • Games with lots of characters • Returning to a story after a break Spend less time wondering “Who was that again?” and more time enjoying the story.

Create worlds that remember. ConTavern is a local-first storytelling workspace for ongoing, character-driven adventures. Build a world, define its characters and places, then continue the story through immersive dialogue while keeping important context connected. BUILD YOUR WORLD Create and organize characters, locations, objects, and story information for each independent world. LIVE THE STORY Use the context you provide to continue scenes and character dialogue through the AI service you choose. KEEP CONTEXT CONNECTED Cumulative summaries and structured resources help preserve important details across longer adventures. MAKE EVERY SCENE YOURS Add backgrounds, portraits, and character art to give each world its own visual identity. CHOOSE YOUR AI SERVICE Connect a supported AI provider or a compatible custom endpoint. Requests are sent directly to the service you select and are subject to that provider’s terms and privacy policy. LOCAL-FIRST BY DESIGN Your worlds and media are stored on your device. AI API keys are kept in the Apple Keychain. ConTavern does not include advertising SDKs or use your data for cross-app tracking. The free version includes core world-building and storytelling features with limits on the number of worlds and resources. Optional ConTavern Pro unlocks expanded limits and additional customization and story-management features. A compatible AI service and API access may be required. Provider usage fees may apply. ConTavern is not affiliated with third-party AI providers.