# Lekh AI - Local AI Studio — Offline AI. Private by design

> Offline, private AI studio for chat, image creation, and document analysis on your device. (iPhone/iPad app by Kaila Consulting Inc..)

- Source: https://appshunter.io/ios/app/lekh-ai-local-ai-studio/id6757496953 (this page in markdown: same URL + `.md`)
- Developer: [Kaila Consulting Inc.](https://appshunter.io/developer/1798301930)
- Category: Productivity, Utilities
- Price: Free with in-app purchases (on sale, was $4.99)
- Rating: 3.90/5 from 50 App Store ratings · 28 written reviews indexed
- Age rating: 17+
- Requires: iOS 18.0 · 1.6 GB
- Languages: American English, Arabic, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek, Hebrew and 18 more
- Released: 2026-01-15
- Data updated: 2026-08-22
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/lekh-ai-local-ai-studio/id6757496953/reviews.md

## What is Lekh AI?

Lekh AI brings the power of advanced AI directly to your iPhone, and iPad – completely private and offline. No internet required, no subscriptions, and your conversations never leave your device. Start your trial today! Now in 27 Languages!

POWERFUL AI CHAT
- Chat with state-of-the-art language models including Gemma, Qwen, Llama, and more
- Get help with writing, coding, learning, brainstorming, and everyday questions
- Attach documents and images for AI to analyze (with vision models)
- Export conversations as PDF, text, or markdown

AI MEMORY
- Your AI remembers you across conversations
- Share your name, preferences, or any information – it recalls them later
- Ask "What's my favorite...?" in any chat and get the right answer
- Full control: toggle on/off, clear anytime

AI IMAGE TOOLS
- AI Image Editing – Remove or replace anything in photos with inpainting
- Object Remover – Erase unwanted objects with one tap
- Photo to 3D – Generate depth maps from any photo
- B&W Colorization – Bring old black & white photos to life with AI
- 3D Splat Generation – Create immersive 3D models from a single photo
- 3D Gallery – Save, browse, and share your 3D creations

EBOOK LIBRARY
- Import and read ePub and PDF books
- Chat with AI about book content
- Highlight passages and ask questions
- AI-powered book summaries

SIRI & SHORTCUTS INTEGRATION
- "Hey Siri, Ask Lekh AI" – Chat hands-free with your AI assistant
- "Hey Siri, Generate image with Lekh AI" – Create art using just your voice
- Add Lekh AI actions to your custom Shortcuts workflows
- Continuous conversation mode for natural back-and-forth with Siri

AI IMAGE GENERATION
- Create stunning images from text descriptions
- Multiple models: SD 1.5, SDXL, and specialized Lekh AI models
- Fine-tuned models: Photo Realism, Interstellar, Children's Stories, Fantasy
- Style presets for quick creative results
- 4x AI Upscaling – Enhance any image with RealESRGAN neural upscaler
- All generation happens on-device

LOCAL AI SERVER
- Turn your iPhone into an AI API server
- REST API – works with Python, curl, and any app
- Access AI from any device on your local network
- 100% private – data never leaves your WiFi

NATURAL VOICE CHAT
- Speak naturally with high-quality neural voice responses
- Hands-free conversation mode
- Multiple voice options including Kokoro TTS

VISION FEATURES
- Point your camera and ask questions about what you see
- Extract text from documents, signs, and receipts (OCR)
- Get real-time scene descriptions
- Analyze images and photos with AI


PRIVACY FIRST
- 100% on-device processing – nothing sent to external servers
- Face ID / Touch ID protection for your chats
- iCloud sync keeps your conversations across devices (encrypted)
- No account required, no tracking, no ads

AI PERSONAS
- Chat with unique characters – wizards, pirates, detectives, and more
- Each persona has a unique personality and speaking style

DESIGNED FOR iOS
- Beautiful native SwiftUI interface
- Optimized for iPhone, and iPad
- Works completely offline after initial model download
- Choose from dozens of AI models to match your device

MODELS INCLUDED
- Download only what you need:
- Gemma 3 QAT (1B - 4B) – Google's latest, highly capable
- Qwen 2.5/3.5 (1.5B - 4B) – Excellent for coding and reasoning
- Llama 3.2 (1B - 3B) – Meta's powerful open models
- OpenELM (270M) – Apple's ultra-efficient model
- Vision models for image understanding
- Image generation: SD 1.5, SDXL

DEVICE REQUIREMENTS
- iPhone 13 or newer recommended (6GB+ RAM)
- iPhone 15 Pro / 16 Pro for larger models
- iPad Pro for the biggest models
- 5-15GB storage per model (varies)


Experience the future of private AI – download Lekh AI today and keep your conversations truly yours.

Terms: https://kailalabs.com/terms/
Privacy Policy: https://kailalabs.com/privacy-policy/

“Lekh AI includes built-in safeguards to prevent the generation of harmful, unsafe, or inappropriate content.”

## Key features

- Offline AI chat with multiple models
- AI-powered image editing and generation
- Ebook reader with AI summarization
- Siri and Shortcuts integration
- On-device AI server with REST API
- Vision features for real-time analysis
- AI memory for personalized interactions

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime | $4.99 | one-time |


## Recent user reviews (10 of 28)

All indexed reviews: https://appshunter.io/ios/app/lekh-ai-local-ai-studio/id6757496953/reviews.md

### 1/5 — 很好的软件

*2026-07-30*

但是希望能完全免费

### 4/5 — Voice feature

*2026-07-08*

First, thank you for this app. it is a good one. 
Second, there are some problems:
1. Voice mode doesn’t work
2. The slider of changing voice from Kokoro TTS doesn’t work.

### 4/5 — Awesome

*2026-05-10*

Exactly what I was looking for, totally worth the money if you’re an AI enthusiast. 
Really hoping for Linux support🤞

**Developer response:** Thanks for the review! Really happy to hear you’re enjoying it and feel it’s worth it.

As for Linux support – I’d love to get there someday. Right now I’m focused on improving the Mac version, but it’s definitely something I’ve thought about.

Appreciate the support!

### 2/5 — Slow

*2026-05-04*

Loading like it started in 1989

### 1/5 — Not clear about needing money

*2026-04-05*

The app doesn’t specify you need to pay to use it until you’ve already wasted 15 minutes waiting for it to download. The app should just cost money on the AppStore rather than letting you get through the whole setup just to be hit with a scummy subscription requirement and a trial designed to make you forget and spend money infinitely.

**Developer response:** Thanks for the feedback – there is a 3-day free trial shown before subscribing, but I agree it should be clearer earlier in the setup. I’ll improve that so there’s no confusion.

### 2/5 — Lekh AI

*2026-03-28*

Doesn’t perform very well.
I had higher hopes for it.

**Developer response:** Thanks for the honest feedback – performance can vary depending on the model and device. I’m actively improving this with each update, especially on newer hardware.

### 2/5 — There is a bug

*2026-03-27*

After downloading deepseek model, It says the model not downloaded yet. Maybe because ipad. My device is ipad pro m4.

**Developer response:** Thanks for reporting this – definitely sounds like a bug, especially on iPad Pro M4. The model should work after download. I’ll look into this and push a fix soon. In the meantime, try restarting the app or re-downloading the model.

### 5/5 — First impressions

*2026-03-18*

I’m very impressed with this app. There’s a ton of models to download if you have the space and the hardware to run it. The price is unbeatable. It has online integration if you need but mainly is great for keeping off the grid or if towers go down. Honestly, most people should give this a try if not just as a back up .

**Developer response:** Thank you so much, Francois – really appreciate you taking the time to share this 🙏

That’s exactly what I was aiming for with Lekh: something powerful, flexible, and still completely usable offline when it matters most.

You’re absolutely right – having a private, on-device backup (especially when connectivity isn’t reliable) is something more people should think about.

If you ever have any suggestions or run into anything, feel free to reach out. Thanks again for the support! 😊

### 5/5 — Incredible Value and Features

*2026-03-09*

This app is amazing. The amount of functionality it offers while running locally is seriously impressive. It performs smoothly and efficiently, and the privacy-first approach makes it even better. The added features like image and voice generation are a great bonus. For the price, it’s an exceptional value and one of the most impressive AI apps I’ve used.

**Developer response:** Thank you so much for this – really appreciate you taking the time to write such a detailed review 🙏

It means a lot to hear that the local-first approach, performance, and features are all hitting the mark for you. That balance between power, privacy, and smooth experience is exactly what I’ve been aiming for.

Glad you’re enjoying the image and voice features too – there’s a lot more coming soon. If you ever have ideas or feedback, I’d love to hear it!

Thanks again for the support

### 1/5 — Don’t download this app so bad

*2026-03-06*

A bad, dirty, and deceptive app that takes money for nothing and charges more than required

**Developer response:** Thanks for your feedback. We’re always working to improve the experience. The app is intentionally priced to stay affordable at $4.99, and we appreciate you sharing your thoughts.

## Frequently asked questions about Lekh AI

### What does Lekh AI do?

Lekh AI provides advanced AI functionalities directly on your iPhone and iPad, operating completely offline and privately. It allows you to chat with state-of-the-art language models, generate and edit images, analyze documents and photos, and even interact with your e-books.

### What are the key features of Lekh AI?

Key features include offline AI chat with models like Gemma and Llama, AI image editing and generation tools, an ebook library with AI summarization, Siri and Shortcuts integration for hands-free use, and the ability to run a local AI server on your device.

### Is Lekh AI free to use?

The app offers a trial period and is available for download with in-app purchases. While the core functionality is accessible, advanced features or expanded capabilities may require purchases within the app.

### What devices is Lekh AI compatible with?

Lekh AI is designed for Apple devices, specifically compatible with iPhone and iPad. It leverages on-device processing, ensuring all operations are handled locally without requiring an internet connection.

### What are common use cases for Lekh AI?

Common use cases include writing assistance, coding help, learning new topics, brainstorming ideas, editing and creating images, analyzing documents or photos, and interacting with e-books. Its offline nature makes it ideal for situations without internet access.

## Version history (last 5 releases)

### 8.0 — 2026-07-04

* Added Agentic Web Search for live, up-to-date answers from the web.
* Improved AI chat reliability.
* Improved image generation stability.
* Improved image editing performance.
* Improved document analysis.
* Improved voice chat experience.
* Improved local model management.
* Improved Knowledge Hub reliability.
* Improved Siri Shortcuts support.
* Fixed issues with Memory Sync.
* Fixed various UI and accessibility issues.
* Performance improvements across the app.
* General bug fixes and stability improvements.

### 7.0 — 2026-04-16

- Dreamshaper XL Lightning (Low memory model)
- Support for Bonsai 8B & Gemma 4 
- Chat enhancements
- Bug fixes

### 6.7 — 2026-03-20

- Fatal crash fix 
- VoiceOver support

### 6.6 — 2026-03-20

- Dreamshaper XL crash fix
- Bug fixes

### 6.5 — 2026-03-18

- iCloud sync fix 
- Bug fixes

## More apps by Kaila Consulting Inc.

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- [HueMate – Color Extractor](https://appshunter.io/ios/app/huemate-color-extractor/id6742595216)
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- [ToneWave Pro](https://appshunter.io/ios/app/tonewave-pro/id6742806464)

All apps by Kaila Consulting Inc.: https://appshunter.io/developer/1798301930

## Related topics

[local ai studio](https://appshunter.io/ios/topics/local-ai-studio) · [lekh ai](https://appshunter.io/ios/topics/lekh-ai) · [lekh](https://appshunter.io/ios/topics/lekh) · [loqalstudio](https://appshunter.io/ios/topics/loqalstudio)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*