Sifr IDE
AI Coding from Your Phone
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Sifr is a mobile-first, AI-powered IDE that lets you work on your real codebases from your phone.
In a world where AI writes 95% of code, you don't need a keyboard — you need to direct, review, and ship. Sifr lets you do that from anywhere.
KEY FEATURES
• AI-Powered Development
Tell the AI what to build in natural language. It reads your codebase, plans the implementation, writes the code, and waits for your approval.
• Work on Real Projects
Connect your GitHub repositories and work on actual codebases. Not toy apps — your production code.
• Full Git Workflow
View status, review diffs, stage changes, commit, and push — all from your phone. Ship code without opening your laptop.
• Permission Control
Choose how much freedom the AI has. Safe mode for exploration, Balanced for everyday work, or Autonomous for power users.
• Multi-Model Support
Access Claude, GPT, Gemini, and more through OpenRouter. Pick the best model for each task, or let Sifr auto-select.
• Transparent Pricing
Pay for what you use. See costs in real-time. No surprise bills.
PERFECT FOR
• Quick bug fixes while commuting
• Code review on the go
• Shipping features from anywhere
• On-call incident response
• Learning and experimentation
FROM ZERO, EVERYTHING IS BUILT
Sifr (صفر) is the Arabic word for "zero" — the origin of the word "cipher" and the concept of zero in mathematics. From nothing, we create working software.
Start building today.
Terms of Use: https://sifr-prod.up.railway.app/legal/terms
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Added analytics to improve app performance and user experience
- Bug fixes and stability improvements
The developer, Mohammed Al-Sulaiti, 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 Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Other Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mohammed Al-Sulaiti
- Size
- 50.2 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Top-Up $50 $49.99
- Top-Up $100 $99.99
- Pro Plus Monthly $49.99
- Sifr Max $199.99
- Sifr Pro $19.99
- Top-Up $10 $9.99
- Top-Up $25 $24.99
- Copyright
- © 2026 Sifr