Meet Leo, your private companion with a world to explore. Chat with a local AI, keep your memories in a personal diary, play games, discover adventures and enjoy a quiet moment whenever you need one.

A companion at home
Spend time with Leo in his room and chat about your day, questions or ideas. After the initial model download, AI conversations are processed on your device without a cloud AI service. Choose lighter visuals in 2D ECO mode or an animated 3D Leo.

Follow Leo's adventure
Explore a connected story through jungle challenges and later chapters. Discover new places and characters as you progress, then return home and choose another corner of Leo's world.

Make every memory yours
Keep words and photos together in your personal diary. Revisit past days and open Memory Studio to play with a photo puzzle or decorate a memory with colors, light and drawing. Your original memory stays intact.

Play, discover and learn
Try basketball, word games, puzzles and arcade challenges. Earn Sparkis through activities and use the shared wallet for items and activities across Leo's world.

Your own aquarium
Choose fish, plants and decorations to create an aquarium of your own. Feed its residents, care for the water and clean the glass. Repair cracks and refill water using earned Sparkis. Return to your aquarium and see how it develops.

Create something that's yours
Write and organize your own books, choose covers and export a PDF. Draw, edit photos and make space for your own ideas.

Find your quiet place
Listen to nature-inspired sounds, set a quiet timer or follow optional breathing and grounding sessions at your own pace.

Everyday tools
Explore workouts, recipes and meal planning, reminders and K.L.A.S. tools alongside the adventures and creative activities.

Access and setup
Leo includes a three-day trial. Continue with a single lifetime purchase, or unlock during the trial. There are no subscriptions or additional real-money feature purchases. Sparkis are earned in Leo's world and used for in-world items and activities. Internet is required for purchases and purchase restoration. Your saved memories and progress are retained when the trial ends.

Leo's interface, authored content and AI replies are in English. AI chat requires a large, one-time model download, an internet connection for setup and sufficient free storage; Wi-Fi is recommended. After setup, AI inference runs locally. Response speed depends on your device, and AI replies can be inaccurate.

Online services, including weather, news, maps and airplane radar, require an internet connection. Optional game packs and translation languages require downloads. Voice availability and offline operation depend on your device's speech services and installed language files.

Your journal is stored locally. Android backup and device transfer may apply according to your device settings.