Overview
Cross-platform framework for deploying language, vision, and speech models locally on smartphones.
Cactus SDK
Cactus is the fastest cross-platform framework for deploying AI locally on smartphones.
Quick Start
Choose your preferred platform:
React Native SDK
Learn about our React Native implementation
Flutter SDK
Learn about our Flutter implementation
Kotlin Multiplatform SDK
Learn about our KMP implementation
C++ SDK
Native C++ development guide
Performance Benchmarks
Real-world performance on popular mobile devices:
| Device | Gemma3 1B Q4 (toks/sec) | Qwen3 4B Q4 (toks/sec) |
|---|---|---|
| iPhone 16 Pro Max | 54 | 18 |
| iPhone 16 Pro | 54 | 18 |
| iPhone 16 | 49 | 16 |
| iPhone 15 Pro Max | 45 | 15 |
| iPhone 15 Pro | 45 | 15 |
| iPhone 14 Pro Max | 44 | 14 |
| OnePlus 13 5G | 43 | 14 |
| Samsung Galaxy S24 Ultra | 42 | 14 |
| iPhone 15 | 42 | 14 |
| OnePlus Open | 38 | 13 |
| Samsung Galaxy S23 5G | 37 | 12 |
| Samsung Galaxy S24 | 36 | 12 |
| iPhone 13 Pro | 35 | 11 |
| OnePlus 12 | 35 | 11 |
| Galaxy S25 Ultra | 29 | 9 |
| OnePlus 11 | 26 | 8 |
| iPhone 13 mini | 25 | 8 |
| Redmi K70 Ultra | 24 | 8 |
| Xiaomi 13 | 24 | 8 |
| Samsung Galaxy S24+ | 22 | 7 |
| Samsung Galaxy Z Fold 4 | 22 | 7 |
| Xiaomi Poco F6 5G | 22 | 6 |
Demo Apps
Try our demo applications to see Cactus SDK in action:
Next Steps
Join our discord!
Ask questions and engage with the community
View Recommended Models
Browse our recommended models on HuggingFace
Community
- Join our Discord - Get help and connect with other developers
- Visualize Repository - Explore the codebase structure
- GitHub Repository - View source code and contribute