LISTED PROFILE
Airfriend
Airfriend is a Japanese AI character-companion app built around user-created characters that can be trained through chat, voice calls, and message editing. Creators can set a name, avatar, prompt, and choose from more than 10,000 voices, then interact with characters through text or calls. Characters can be kept private, shared publicly, or added to group chats. The app also supports story-style roleplay and offers an optional age-verified adult mode.
Last checked2026-09-06
01 — OUR TAKE
Who and what it suits
Airfriend positions itself as an AI character chat app centered on story-style roleplay, with voice calls, more than 10,000 selectable voices, and editable character training as its key differentiators. The app supports both Japanese and English at the interface level, but the official English landing page states that the product is Japanese-only, so the extent of English-language support remains unconfirmed. How character training data is used also remains unclear.
Best for
- Japanese-speaking users who want to build and train their own AI character persona
- People who prefer voice calls and read-aloud chat over text-only character conversation
- Roleplayers wanting story-driven scenarios with editable character settings and personality
- Users who want to browse and follow characters created by other users with approval controls
Not ideal for
- Users who need fully verified English or non-Japanese conversation support
- Users who want clearly confirmed AI-training and data-handling details before signing up
- Users who want open-ended conversation without point limits or subscription purchases
What stands out
- Custom character creation with editable messages, prompts, and personality settings
- Voice calls and read-aloud chat with a catalog of over 10,000 selectable voices
- Public and private character settings with follow-approval controls
- Age-verified adult mode as an opt-in setting separate from general chat
What to consider
- Official website and policy pages are older than this review; availability, adult boundaries, and data use need a shorter recheck cycle
- The privacy policy lists messages, images, videos, and training data among collected information, but exact training use is not confirmed