Offline AI Chat Apps for iPhone and Android

AIRI is a self-hosted AI companion for people who want to talk with a virtual character and have it participate in games. Inspired by Neuro-sama, it supports real-time voice conversations and is in early development.

Atomic Chat is a local LLM app for people who want to chat with models on their own device or use them with coding assistants and AI agents. It began as a fork of Jan by Menlo Research.

OfflineLLM is an on-device AI chat app for Android users who want to run models locally without sending conversations to a cloud service. It works fully offline and has no network permissions.

Scarf gives people running the Hermes AI agent a native interface for conversations, project work and host management. It requires an existing Hermes installation; the iPhone companion, ScarfGo, connects directly to your hosts over SSH.

Fullmoon is a local LLM chat app for people who want conversations to stay on their Apple devices. It runs models on-device and works fully offline, with chat history saved locally.

OpenClaw is an AI assistant you run on your own computer for personal tasks or shared team use. It connects to existing messaging services, so you can reach the assistant through the apps you already use.

SmolChat is an Android app for chatting with language models on your phone. It gives people who want on-device AI a chat interface for their own GGUF model files, including small language models.

Memex is an AI journal for people who capture scattered notes, photos, and voice recordings and want help organizing them. It turns those fragments into structured records and connects information across entries.

OwnOrbit AI, formerly LifeOS AI, is an alpha self-hosted personal AI assistant for people who want help finding forgotten commitments in their own notes. It reads a Markdown folder you control and can surface deadlines, renewals, and unfinished work. The assistant runs on your computer, with a paired mobile browser app for phone access.

Enclave AI is a local AI assistant for people who want to chat, work with documents or use voice conversations on their Apple devices. Downloaded models handle these tasks offline.

Jev Chat helps people interpret tense or ambiguous conversations and choose a reply. It estimates the other person's intent and the risk of friction before suggesting wording, though its assessments can be wrong.

Oriveo Community Edition is a free, open-source AI chat client for people who want local models and cloud providers in the same app, with their conversation history stored on their own device. It runs on iOS, Android and the web, and you can self-host the web client. It doesn't require an Oriveo account.

AnythingLLM is an AI assistant for people who want document chat and agents on their own hardware. Its desktop app can work with local models without an account or cloud API key.

Brave Leo is an AI assistant inside the Brave browser for people who want help with what they're reading. Bring Your Own Model support lets you use a local LLM or a remote model for browser conversations.

Talkio puts several AI models in one conversation so you can compare answers or have different roles discuss the same problem. It also supports ordinary one-to-one chats.

Bloks is a desktop workspace for people who want personal AI agents working on their own computer. Its messaging-style interface gives agents individual chats and shared rooms for collaborative work.

RealChar lets you create AI companions with their own personalities and hold live voice or text conversations. It's for people who want to shape a character and host the app themselves while using external AI services for replies.

Haplo AI runs language models on iOS and macOS for people who want to ask questions, write code or examine photos without sending that material to a hosted assistant. After downloading a model, chat works offline without an account.

Liquid Apollo is a local AI playground for people who want to interact with AI without relying on cloud processing. It focuses on low-latency interaction.