GPT Mobile
Chat with multiple LLMs on Android
Pricing
Free tier
Flat rate
Adoption
→StableLicense
Open Source
Data freshness
Aging · Jun 8, 2026Overview
What is GPT Mobile?
GPT Mobile is an open-source Android app that allows users to chat simultaneously with various large language models, including ChatGPT, Anthropic Claude, and Google Gemini.
Key differentiator
“GPT Mobile stands out as an open-source Android app that allows users to interact with multiple large language models directly on their mobile devices, offering a unique blend of accessibility and flexibility.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
↓ Weaknesses
The app primarily supports ChatGPT, Anthropic Claude, and Google Gemini, which may not cover niche or specialized LLMs.
Customizing the app requires significant Android development knowledge in Java/Kotlin, making it challenging for developers unfamiliar with these languages.
Running multiple large language models simultaneously can be resource-intensive and may lead to lag or crashes on less powerful Android devices.
The app relies on external services for language models which can introduce latency and availability concerns if those services experience downtime or rate limiting.
Fit analysis
Who is it for?
✓ Best for
Users who want a single app to interact with multiple LLMs on Android devices
Developers looking to test and compare different language models easily on mobile
✕ Not a fit for
Users requiring real-time streaming capabilities for chatbot interactions
Projects needing cloud-based, scalable AI services rather than local execution
Cost structure
Pricing
Free Tier
Available
Open source — free to use
Starts at
$0
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Works well with
Integrations
Next step
Get Started with GPT Mobile
Step-by-step setup guide with code examples and common gotchas.