Lekh AI
UnclaimedYour private, offline AI assistant for chat, image generation, and more, all on your device.
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Reviews onCapterra
1 review trackedThe Bottom Line
Entry price
From $3.99/mo
Biggest pro
AI writing assistant
Biggest con
AI content needs review
TL;DR - Lekh AI
- Runs 100% offline on-device for maximum privacy.
- Offers AI chat, image generation, vision, and local AI server capabilities.
- Integrates with Siri and Shortcuts, and supports various AI models and personas.
Pricing: Paid only
Best for: Enterprises & pros
What is Lekh AI?
Lekh AI is a privacy-focused AI assistant that operates entirely offline on your iPhone, iPad, and Mac. It eliminates the need for internet connectivity, subscriptions, or data leaving your device, ensuring complete privacy for your conversations and data. The app offers powerful AI chat capabilities with state-of-the-art language models like Gemma, Qwen, and Llama, assisting with writing, coding, learning, and general queries. It also includes AI memory to personalize interactions, Siri and Shortcuts integration for hands-free use, and natural voice chat.
Beyond chat, Lekh AI features robust AI image generation with multiple models and styles, 4x AI upscaling, and vision features to analyze images and extract text from documents. A unique feature is the ability to turn your iPhone into a local AI API server, allowing other devices on your network to access its AI capabilities privately. Designed for iOS, it offers a native interface, supports various AI personas for roleplay, and allows users to download only the models they need, catering to different device capabilities and storage preferences. Lekh AI is ideal for users who prioritize privacy and want powerful AI tools without cloud dependency.
Available on: iOS, macOS
Pros & Cons
Pros
- AI writing assistant
- Content generation capabilities
- Multiple writing styles support
- Helps overcome writer's block
- Accessible writing aid
Cons
- AI content needs review
- Quality varies by prompt
- Premium features cost extra
- Competition from larger AI tools
- May not match expert writing
Ratings Across the Web
5(1 reviews)
Ratings aggregated from independent review platforms. Learn more
Preview
Key Features
AI writing assistantContent generationMultiple languagesGrammar checkingStyle suggestionsDocument editing
Pricing Plans
Pricing checked Jun 1, 2026
Most Popular
Full Version
$3.99/one-time
Lifetime access
- Offline AI chat
- Image generation
- No subscription
- Privacy-first
Reviews
$99Free with your review
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Lekh AI FAQ
How does Lekh AI ensure user privacy?
Lekh AI operates entirely offline on your device, eliminating the need for internet connectivity, subscriptions, or data leaving your device. This design ensures complete privacy for all conversations and data, as everything remains local to your iPhone, iPad, or Mac.
Which teams would benefit most from Lekh AI?
Teams that prioritize data privacy and require powerful AI tools without cloud dependency would find Lekh AI most beneficial. It is particularly useful for productivity and developer teams needing AI assistance for writing, coding, and content generation while keeping all operations on-device.
How does Lekh AI compare to ChatGPT for AI chat?
Lekh AI distinguishes itself from ChatGPT by operating entirely offline and locally on your device, ensuring complete data privacy. While ChatGPT relies on cloud-based processing, Lekh AI keeps all conversations and data on your iPhone, iPad, or Mac, removing the need for internet access.
What kind of AI models does Lekh AI support for chat?
Lekh AI supports state-of-the-art language models such as Gemma, Qwen, and Llama for its powerful AI chat capabilities. Users can download only the models they need, allowing for customization based on device capabilities and storage preferences.
Can Lekh AI generate images?
Yes, Lekh AI features robust AI image generation capabilities with multiple models and styles. It also includes 4x AI upscaling and vision features to analyze images or extract text from documents, all processed on-device.
What are the main limitations of using Lekh AI for content creation?
A primary limitation is that AI-generated content from Lekh AI needs review, and its quality can vary depending on the prompt provided. While it offers powerful assistance, it may not consistently match expert human writing.
How is Lekh AI priced?
Lekh AI is offered as a paid product, meaning it does not include a permanently free tier for its features. Premium functionalities within the application may also incur additional costs.
Source: apps.apple.com