Best Llm Chat Client Apps

224+ iOS apps curated and reviewed

4.4 avg rating
18 free apps
Updated May 2026

Whether you're new to llm chat client or looking for an upgrade, our curated collection of 224+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Llm Chat Client

Cumbersome: AI LLM API Client#1

Cumbersome: AI LLM API Client by Folding Sky Co

API to ChatGPT, OpenAI, Ollama
Editor's Choice
πŸ“Š Productivity
4.9(31 ratings)
Free
Cumbersome: AI LLM API Client screenshot 1
Cumbersome: AI LLM API Client screenshot 2
Cumbersome: AI LLM API Client screenshot 3
Cumbersome: AI LLM API Client screenshot 4
Cumbersome: AI LLM API Client screenshot 5
Cumbersome: AI LLM API Client screenshot 6

Connect directly to AI provider APIs for greater control over model selection and parameters. Compare different AI models, pay per use, and customize responses with advanced features. Supports multiple providers and custom endpoints.

Chatbox - Powerful AI Client#2

Chatbox - Powerful AI Client by 2.5 HK LIMITED

All in One AI Client
Strong Contender
πŸ”§ Utilities
4.6😐(486 ratings)
Free
Chatbox - Powerful AI Client screenshot 1
Chatbox - Powerful AI Client screenshot 2
Chatbox - Powerful AI Client screenshot 3
Chatbox - Powerful AI Client screenshot 4
Chatbox - Powerful AI Client screenshot 5

This application acts as a universal client, connecting you to leading AI models across various devices. It offers features like code assistance, image generation, and smart file understanding, all while prioritizing local data storage for privacy.

What We Love

  • πŸ‘ Good customization options
  • πŸš€ Works well with local LLMs
  • πŸ’‘ Supports multiple API formats
  • πŸ”’ Privacy-focused (account-free)

Room to Improve

  • πŸ› Local network access issues on iOS
  • πŸ› Compatibility problems with older iOS versions
  • πŸ› Streaming response issues
LLM Chat Client#3

LLM Chat Client by OpsImpact

Local & Private LLM Chat
Worth Considering
πŸ“Š Productivity
0.0(0 ratings)
$1.99
LLM Chat Client screenshot 1

Connect to various AI models, including local ones, for private and powerful conversations. Customize responses with advanced parameters and system prompts. Organize your chats and enjoy a native Apple experience.

More Llm Chat Client apps to explore

4
Reins: Chat for Ollama
Reins: Chat for Ollama
Reins: Chat for Ollama
Private AI Chat
Free

This app provides a mobile interface for interacting with self-hosted large language models. It allows users to connect to their Ollama servers remotely, manage multiple chats, customize prompts, and adjust advanced model parameters for research and experimentation.

Remote Ollama server accessPer-chat system promptsPrompt editing and regeneration
πŸ› οΈ Developer Tools
(245)
free
5
Google Chat
Google Chat
Google Chat
Efficient Team Communication
Free

Connect, collaborate, and accomplish tasks with AI-powered messaging. Streamline teamwork with integrations and smart features. Securely communicate with your team, whether in real-time or asynchronously.

AI-powered conversation summariesAutomatic message translationAI-powered search
πŸ’Ό Business
(303K)
free with in-app purchases
6
Marco Polo - Video Messenger
Marco Polo - Video Messenger
Marco Polo - Video Messenger
Helping you feel close
Free

Connect face-to-face with loved ones through private, ad-free video messages. This app allows for asynchronous conversations, letting you send and receive video messages on your own schedule, fostering deeper connections without social media pressures.

Asynchronous video messagingPrivate, ad-free communicationOne-on-one and group chats
🌐 Social Networking
(2.2M)
freemium
7
Element X - Secure Chat & Call
Element X - Secure Chat & Call
Element X - Secure Chat & Call
Sovereign. Seamless. On Matrix
Free

Communicate securely and privately with instant messaging and video calls. This app offers robust features for individuals and communities, allowing you to own your data and choose where it's hosted. Enjoy real-time communication with synchronized history across all your devices.

Real-time messagingVideo callsPublic and private rooms
🌐 Social Networking
(140)
free
8
Conduit: OpenWebUI Client
Conduit: OpenWebUI Client
Conduit: OpenWebUI Client
KI-Chat auf eigenem Server
$3.99

This app allows you to connect to your self-hosted AI models via Open WebUI. It offers real-time streaming chat, multimodal prompts, and rich rendering of various content types. Built for privacy and security, it requires your own Open WebUI server.

Real-time streaming chatModel selectionMultimodal prompts (file, image, audio upload)
πŸ“Š Productivity
(61)
free
9
Lemonade Mobile
Lemonade Mobile
Lemonade Mobile
AI Chat Interface
Free

This app provides a mobile interface for self-hosted AI models, allowing users to interact with LLMs, image generators, and voice models directly from their devices. It supports various input methods including voice and text, and offers features like image editing, web search, and transcription.

Self-hosted AI interactionVoice and text inputImage generation and editing
πŸ”§ Utilities
(5)
free
10
Rocket.Chat
Rocket.Chat
Rocket.Chat
The Secure CommsOSβ„’
Free

A secure communication platform that integrates messaging, voice, video, and AI for organizations requiring high security and compliance. It offers features like E2E encryption and two-factor authentication to protect sensitive communications.

Unified messaging, voice, and videoEnd-to-end encryptionTwo-factor authentication
πŸ’Ό Business
(3.7K)
free
11
Locally AI by LM Studio
Locally AI by LM Studio
Locally AI by LM Studio
Offline & Private AI Assistant
Free

This app allows you to run powerful AI models directly on your iPhone or iPad without an internet connection. Enjoy complete privacy as no data is collected or sent to servers. It's optimized for Apple devices, offering fast and private AI interactions.

Run AI models offlinePrivate and no data collectionSupports Llama, Gemma, Qwen, and more
πŸ“Š Productivity
(1.3K)
paid
12
Invoke - Local LLM Client
Invoke - Local LLM Client
Invoke - Local LLM Client
Chat with Local LLM
Free

This app allows you to chat with your own locally hosted AI models, offering a private and secure experience. It connects to Ollama or LM Studio servers on your local network, requiring some technical setup for a fully offline AI conversation.

Connects to local LLM serversOffline and privacy-focusedSupports Ollama and LM Studio
πŸ› οΈ Developer Tools
(0)
free
13
Pronto Team Communication
Pronto Team Communication
Pronto Team Communication
Group Text & Video Chat
Free

This app facilitates efficient team communication with real-time messaging, video chat, and task management. It offers secure private channels, instant language translation, and read receipts to ensure messages are seen and understood. It also includes features like announcements and GIF support for enhanced team interaction.

Real-time messagingVideo chatTask management
πŸ“š Education
(20K)
free
14
TeasyChat: Make New Chat Room
TeasyChat: Make New Chat Room
TeasyChat: Make New Chat Room
Open a new chat
Free

Discover a vibrant space for authentic communication and meaningful connections. This app helps you find new online companions, share impressions, and enjoy conversations in a secure environment. Express yourself, find emotional resonance, and make new friends.

Smart profile selectionComfort and safety monitoringCustomizable user profiles
🌐 Social Networking
(6.9K)
free with in-app purchases
15
Chat with Llama AI - Chatbot
Chat with Llama AI - Chatbot
Chat with Llama AI - Chatbot
Powered by Meta'a Llama 3 LLM
Free

Engage in seamless conversations with an AI chatbot powered by Meta's Llama 3 model. Experience advanced text generation and streamline your workflow with integrated Shortcuts app support for efficient scripting.

AI chatbot assistantPowered by Llama 3 LLMAdvanced text generation
πŸ“Š Productivity
(604)
free with in-app purchases
16
Off Grid - Private AI Chat
Off Grid - Private AI Chat
Off Grid - Private AI Chat
Chat, generate images & more
Free

This app provides powerful AI language models that run entirely on your device, ensuring complete privacy and offline functionality. Access instant AI capabilities without an internet connection, making it ideal for sensitive environments and remote use.

On-device AI modelsNo internet requiredSupports multiple LLMs
πŸ“Š Productivity
(19)
free
17
GroupMe
GroupMe
GroupMe
Group Chats, Events, Calling
Free

Connect with family, friends, and colleagues through group chats, direct messages, and shared media. Easily add members via phone number or email, control notifications, and express yourself with custom emojis and GIFs. Share photos and videos to relive memories later.

Group chat creationDirect messagingCustom emoji and GIFs
🌐 Social Networking
(1.6M)
free with in-app purchases
18
ChatSpace - Chat, Talk & Fun
ChatSpace - Chat, Talk & Fun
ChatSpace - Chat, Talk & Fun
Make New Friends nearby
Free

Connect with like-minded individuals and make new friends through a social messaging app. Share your thoughts, passions, and experiences in a secure and private environment. Enhance your interactions with features like image sharing and real-time conversations.

Make new friends nearbyConnect with like-minded peopleShare thoughts and passions
🌐 Social Networking
(2.8K)
free with in-app purchases
19
Liquid Apollo
Liquid Apollo
Liquid Apollo
Fast, private, and reliable AI
Free
$5.99 | 100% OFF

Access a wide range of AI language models, both locally on your device and through cloud APIs. This app allows you to chat with open-source models, connect to your own hosted LLMs, or utilize services like OpenRouter for broad model access.

Local LLM supportOpenRouter integrationCustom backend connections
πŸ”§ Utilities
(533)
free
20
LLM Local Client
LLM Local Client
LLM Local Client
Portable LLM on your mobile
Free

Connect your mobile device to large language models hosted on your computer. This app provides a secure and convenient way to access powerful AI capabilities on the go, bridging the gap between your phone and local LLM servers. Unleash your productivity with seamless interaction.

Connects mobile to local LLM serversLightweight and easy setupSecure local network connection
πŸ”§ Utilities
(5)
free