Description
LLM Pro is a premium AI chat app for iPhone and iPad, featuring 8 curated high-performance models with unlimited usage, real-time web search on supported models, and transparent AI reasoning visualization.
Free Tier Available
Free Cloud Inference included with no subscription required.
No account or sign-up needed — start chatting instantly using the free cloud model with full core functionality.
Premium Subscription (£9.99/month)
Unlock unlimited access to 8 curated Groq-powered models:
Llama 3.3 70B Versatile
Llama 3.1 8B Instant
Llama 4 Scout (with web search)
Llama 4 Maverick (with web search)
Qwen 3 32B (with web search)
Kimi K2 (with web search)
GPT-OSS 20B
GPT-OSS 120B
Real-Time Web Search
Ask about current events, weather, traffic, or any topic requiring up-to-date information.
Web search is available on four premium subscription models (Scout, Maverick, Qwen 3 32B, Kimi K2) and on many OpenRouter and OpenAI models when using your own API keys.
Transparent AI Reasoning
The Thinking Box displays AI reasoning and research processes in real time for supported reasoning models — including premium subscription models and reasoning models accessed via OpenRouter or OpenAI using your own API keys.
See how models search, analyse, and construct responses step by step.
Image & Document Support
Upload images for visual analysis with vision-capable models.
Upload documents (PDF, Word, and text files) to provide additional context for conversations.
Availability depends on model capabilities and applies to free, subscription, and BYOK models where supported.
Voice Chat (Real-Time Conversation)
Real-time voice conversations powered by Grok, with 5 different voices and unlimited continuous responses.
Requires an xAI API key from x.ai.
Bring Your Own API Key (Advanced)
Connect your OpenRouter, OpenAI, or xAI API keys to access 300+ additional models, including GPT-4, Claude, and Gemini.
Your API keys are stored only on your device.
Advanced Customization
Adjustable temperature, top-p, frequency penalty, and presence penalty
Custom system prompts
Output filters to block specific characters
Recent conversation history with model identification
Privacy Focused
No user accounts required
API keys stored only on your device
Messages are not stored on our servers
You remain in full control of your data
Universal App
Optimized for both iPhone and iPad.
LLM Pro combines premium curated models, real-time web search, transparent reasoning, and advanced customization in a fast, polished interface designed for power users.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://ferrraridave-coder.github.io/chat-llm-support/privacy-policy.html