LeafLock
AI That Belongs To You
Only for iPhone
Free
iPhone
LeafLock is your personal AI companion that runs entirely on your iPhone — not in the cloud. Chat naturally, ask questions, speak hands-free, generate images, and extract text from photos, all without your data ever leaving your device.
Unlike most AI apps, LeafLock doesn’t send what you say or type to remote servers. Everything happens locally on your phone, giving you stronger privacy and fast responses.
LeafLock 2.0 automatically detects your device’s capabilities and installs the most powerful AI models your iPhone can support. Newer devices deliver even faster performance and higher-quality results.
Every cloud request to large AI data centers consumes significant electricity and water for cooling, contributing to growing carbon emissions. By keeping intelligence on your iPhone, LeafLock avoids these data centers entirely — reducing your personal AI carbon footprint and showing that privacy and sustainability can go hand in hand.
What you can do with LeafLock
• Chat with an AI assistant that never leaves your device
• Speak naturally with real-time voice interaction
• Generate images directly on your iPhone
• Extract text from images with built-in image-to-text
• Track your environmental impact with the energy-savings dashboard
Because LeafLock runs its intelligence locally, the app is larger than most — about 4 GB of storage. That space allows your iPhone to handle all AI processing itself, with no cloud computing required.
Why people love LeafLock
• No accounts, no sign-ins, no tracking
• AI models run fully on-device
• Supports high-quality voices in 8 languages
• Designed for privacy, security, and sustainability
Your ideas, your voice, your creativity — protected by your own device.
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
- Device-adaptive AI models – LeafLock now detects your iPhone’s hardware and installs the most powerful models your device can run
- Image-to-Text (OCR) – Extract text directly from images and use it instantly in chat
- New app design – Cleaner interface and improved navigation
- Major architecture upgrade – Faster performance and more efficient on-device AI processing
- Improved voice quality – Higher quality voices now available in 8 languages
The developer, Francis Pisco, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 83.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later.
- Languages
- English and Arabic
- Age Rating
13+
- 13+
- Contains
User-Generated Content
- Provider
Francis Pisco
- Francis Pisco has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.
- Copyright
- © 2025 Francis Pisco