Sindarin: Unlimited AI
Unlimited and Private Local AI
Free · Designed for iPad. Not verified for macOS.
Your private AI assistant has arrived. Sindarin runs 100% on-device, so your conversations are always confidential. Enjoy unlimited, free, and offline access.
Unleash the power of a large language model (LLM) that lives entirely on your device. Sindarin is your personal AI assistant, offering powerful, private, and unlimited conversations without ever needing an internet connection or a subscription.
Welcome to the future of personal AI—one where your data remains yours.
KEY FEATURES:
100% PRIVATE & SECURE
Your conversations are processed locally on your iPhone or Mac. Nothing is ever sent to a server, logged, or seen by anyone else. What you ask Sindarin stays with you.
TRULY UNLIMITED & FREE
Ask anything, anytime, as much as you want. With no server costs, Sindarin is free to use without message caps, usage tiers, or hidden fees. No subscriptions, ever.
FULL OFFLINE FUNCTIONALITY
No internet? No problem. Sindarin is the perfect companion for travel, remote locations, or any situation with unreliable connectivity. Get answers on a plane, in the subway, or off the grid.
POWERFUL & VERSATILE ASSISTANT
Whether you need to draft an email, write code, brainstorm ideas, translate text, get homework help, or explore creative writing, Sindarin's advanced AI is ready to assist.
CLEAN & INTUITIVE INTERFACE
A simple, beautiful, and distraction-free chat experience designed to help you get the information you need quickly and efficiently.
WHY SINDARIN?
Unlike other AI services that rely on remote cloud servers, Sindarin utilizes the advanced processing power of your own device. This revolutionary on-device approach is what allows for unparalleled privacy and offline access. It’s not just another app—it's your own personal AI, in your own hands.
USE SINDARIN TO:
Draft & Refine: Compose professional emails, reports, and messages.
Learn & Explore: Understand complex topics, summarize articles, and practice new languages.
Code & Debug: Get help with code snippets, logic, and syntax across various programming languages.
Create & Imagine: Overcome writer's block, generate story ideas, or write a poem.
Plan & Organize: Brainstorm travel itineraries, create meal plans, or outline project tasks.
Your journey to a smarter, more secure digital life starts here.
Download Sindarin today and own your AI experience.
Ratings & Reviews
The developer, victor reyes espinoza, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- victor reyes espinoza
- Size
- 8.8 MB
- Category
- Productivity
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Profanity or Crude Humor
Horror/Fear Themes
Alcohol, Tobacco, Drug Use or References
Contains
Advertising
User-Generated Content
Health or Wellness Topics
- Copyright
- © 2025 Victor REyes