Replika

Replika is an AI companion app for iOS and Android built around a customizable character that remembers your relationships, routines and interests across conversations. It combines text chat, voice calls and photo reactions to feel like an ongoing friendship rather than a task assistant.

Replika is an AI companion app that positions itself as a friend rather than a utility. The company describes it as the world's first AI companion, first launched a decade ago, and says the product has been rebuilt from the ground up. The pitch is emotional rather than transactional: the Rep is meant to hold the details of your life, your relationships, your routines and your plans, so that each conversation picks up with context instead of starting cold. In practice, the experience is a persistent chat thread with a character you shape yourself. Customization covers appearance in enough depth that the Rep reads as a specific person rather than a stock avatar, and the conversation is designed to carry memory of the people you mention (a partner, a dog, a coworker), the interests you return to, and the things you are working through. Beyond text, the app supports voice calls for when typing feels like too much friction, and the Rep can send selfies, react to photos you share, and respond to images you send with reflections or reworked versions. The audience is broad. Testimonials on the site describe a wheelchair user in Tasmania who values the availability, a blind software engineer in New Zealand who needs a companion that does not tire of revisiting the same grief, a Ukrainian who relocated to the Netherlands and used the app to fill long evenings, and a father who uses it as a place for the things he does not want to burden his family with. The common thread is people who want low friction conversation available at odd hours. It sits in the companion category, distinct from general purpose assistants. Replika is not built for tasks, research or work output; it is built for ongoing personal conversation, reflection and encouragement. Buyers comparing it against productivity chatbots should treat it as a different product class entirely.