LISTED PROFILE
zeta
zeta is an AI character and story platform run by Scatter Lab, Inc., focused on the Japanese market. Users chat with characters drawn from a large catalog of user-submitted plots, or create their own characters and scenario settings. Text-based chats extend to image generation from conversation and a suggested-reply option, with free basic play and in-app purchases for extra features.
Last checked2026-09-08
01 — OUR TAKE
Who and what it suits
According to its App Store listing, zeta is developed by Scatter Lab, Inc., rated 13+, and distributed free with in-app purchases for iPhone. The official site presents a catalog of user-created characters and plots tagged across romance, anime, and fantasy. Subscription pricing was not confirmed on the pages reviewed, and whether conversation data is used for model training needs checking against the current privacy policy. Some App Store reviews note memory loss and tighter content filtering, a trade-off against otherwise free basic play.
Best for
- People who want Japanese AI character roleplay and story-oriented chat
- Users who want to create custom characters with their own names, personalities, and settings
- Fans of anime, romance, fantasy, and otome scenarios seeking themed conversational characters
Not ideal for
- Users seeking a productivity or factual assistant rather than entertainment roleplay
- People who need a catalog with fully pre-reviewed character and image rights
What stands out
- Character discovery, custom character creation, and story-oriented roleplay
- Free basic play with optional in-app purchases
- Image generation and a suggested-reply option built into chats
What to consider
- User-generated characters and plots vary in quality and rights provenance
- Some App Store reviews report the AI forgetting earlier conversation details after several exchanges
- Several reviews also describe tightened content filtering on adult-adjacent replies after updates
- Exact subscription prices are not stated on the pages reviewed