LatentChat - Assistant LLM

Name: LatentChat - Assistant LLM
Price: 4.99 USD
Rating: 3.8 (27 reviews)
Author: Emanuele Delirio

Private and Local AI Chatbot

$4.99 · Designed for iPad. Not verified for macOS.

27 Ratings
Age Rating

18+
Years
Category

Productivity
Developer

Emanuele Delirio
Language

EN
English
Size

130.9
MB

A private AI Assistant that works entirely on-device and offline. Buy once and use forever! Try a selection of open source LLMs privately and build your local RAG. Try different generative language models with LatentChat, a fully offline, on-device private AI chatbot. LatentChat is ready to use right out of the box. Ask questions, brainstorm, reason, transcribe speech, add your own models and create with your customized chat companion from anywhere, even without an internet connection. - Local chat Try models like Llama, Gemma, Qwen and Mistral or use your own local LLMs by selecting your preferred open-source language models stored on your device. Reasoning models are supported, too. - Remote chat LatentChat can be used as a client to connect to any OpenAI-compatible and Anthropic-compatible API endpoint, whether it is running on your own private servers like Ollama, LM Studio or on cloud services OpenRouter (Bring your own API Key). - Retrieval-Augmented Generation (RAG) Create your knowledge center from text or files (PDF, TXT, JSON, HTML) and retrieve your documents while you chat to ask related questions or summarize. A RAG system can also help the model reduce hallucinations by referencing the knowledge you added. - Vision capabilities Try multimodal models like Qwen 3 VL, InternVL and LFM2.5 with vision capabilities, to analyze images or extract text. - Transcription and Voice (STT and TTS) Transcribe recordings or audio files with Whisper and read messages aloud with different voice styles. Multiple languages are supported. - System Prompts Use System Prompts to personalize your conversations by providing custom instructions that can modify the behavior or personality of the AI. Features: == Completely offline and on-device processing == Your prompts remain private and are never shared == Model catalog: a selection of LLMs downloadable from HuggingFace == Bring your AI models: download and choose your favorite LLMs (.gguf) == Connect to servers like Ollama or LM Studio for more powerful models == Local RAG: Integrate your own knowledge from text == Vision capabilities with multimodal models to process images == Text to speech: read messages aloud (English, Spanish, French, Portuguese) == Multilingual transcription (STT) using Whisper == Customize system instructions and parameters == Shortcuts integration == No subscriptions, buy once and get any update Read the terms and privacy policy before using this app, available on latentlake.com/termspolicy/chat-policy-terms

Ratings & Reviews

3.8

out of 5

27 Ratings

One of the best
May 11

hackerlocal.us
This is classed with Locally Ai and Pocket Pal and is packed with best on device LLM functionality plus you can import your own gguf models, use voice, use image and use docs. Shortcuts integration is buggy but the app is still 9/10
One of the best
May 11

hackerlocal.us

This is classed with Locally Ai and Pocket Pal and is packed with best on device LLM functionality plus you can import your own gguf models, use voice, use image and use docs. Shortcuts integration is buggy but the app is still 9/10
Works really well
12/19/2025

Ljonesdev
I am a full stack developer and recently started working with offline models using OLLAMA and open WebUI, I wanted similar functionality on an iOS device, I must say I am impressed with this gem of an app, you have to play around with it , but once you figure out the RAG part (most important), it ROCKSSS!!!, great app for offline work.. BUY IT 😂😂
Works really well
12/19/2025

Ljonesdev

I am a full stack developer and recently started working with offline models using OLLAMA and open WebUI, I wanted similar functionality on an iOS device, I must say I am impressed with this gem of an app, you have to play around with it , but once you figure out the RAG part (most important), it ROCKSSS!!!, great app for offline work.. BUY IT 😂😂
Almost Perfect⭐️⭐️⭐️⭐️⭐️
12/25/2024

Stylographix
This app loads faster and smoother than other local LLM’s. It does almost everything a cloud based AI can do and the developer is open to improvements. This is the only on device AI (at this time) that uses RAG with easy implementation and works 100%. Keep the updates coming and thank you for this local AI gem.
Almost Perfect⭐️⭐️⭐️⭐️⭐️
12/25/2024

Stylographix

This app loads faster and smoother than other local LLM’s. It does almost everything a cloud based AI can do and the developer is open to improvements. This is the only on device AI (at this time) that uses RAG with easy implementation and works 100%. Keep the updates coming and thank you for this local AI gem.
Great tool for creators
10/26/2025

RickoDean274
After tinkering around I seem have got it 🤞🏽Turned out to be exactly what the devs said. I’m on an iPhone 12 Pro Max the app runs smoothly with default or recommended models. Need bigger models? Use remote server to offload your your Mac. I initially wanted a refund but I changed my mind. IF YOU KNOW HOW TO SET IT UP IT REALLY WORKS
Great tool for creators
10/26/2025

RickoDean274

After tinkering around I seem have got it 🤞🏽Turned out to be exactly what the devs said. I’m on an iPhone 12 Pro Max the app runs smoothly with default or recommended models. Need bigger models? Use remote server to offload your your Mac. I initially wanted a refund but I changed my mind. IF YOU KNOW HOW TO SET IT UP IT REALLY WORKS

Fixed dropdown menus that were not persistent on iPad.

Version 1.10.1 May 31

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

Information

Seller: Emanuele Delirio
Size: 130.9 MB
Category: Productivity
Compatibility: Requires iOS 16.6 or later and a device with the A12 Bionic chip or later.

iPhone
Requires iOS 16.6 or later and a device with the A12 Bionic chip or later.
• ⁨iPhone XS⁩
• ⁨iPhone XS Max⁩
• ⁨iPhone XR⁩
• ⁨iPhone 11⁩
• ⁨iPhone 11 Pro⁩
• ⁨iPhone 11 Pro Max⁩
• ⁨iPhone SE (2nd generation)⁩
• ⁨iPhone 12 mini⁩
• ⁨iPhone 12⁩
• ⁨iPhone 12 Pro⁩
• ⁨iPhone 12 Pro Max⁩
• ⁨iPhone 13 Pro⁩
• ⁨iPhone 13 Pro Max⁩
• ⁨iPhone 13 mini⁩
• ⁨iPhone 13⁩
• ⁨iPhone SE (3rd generation)⁩
• ⁨iPhone 14⁩
• ⁨iPhone 14 Plus⁩
• ⁨iPhone 14 Pro⁩
• ⁨iPhone 14 Pro Max⁩
• ⁨iPhone 15⁩
• ⁨iPhone 15 Plus⁩
• ⁨iPhone 15 Pro⁩
• ⁨iPhone 15 Pro Max⁩
• ⁨iPhone 16⁩
• ⁨iPhone 16 Plus⁩
• ⁨iPhone 16 Pro⁩
• ⁨iPhone 16 Pro Max⁩
• ⁨iPhone 16e⁩
• ⁨iPhone 17 Pro⁩
• ⁨iPhone 17 Pro Max⁩
• ⁨iPhone 17⁩
• ⁨iPhone Air⁩
• ⁨iPhone 17e⁩

iPad
Requires iPadOS 16.6 or later and a device with the A12 Bionic chip or later.
• ⁨iPad Pro (11‑inch)⁩
• ⁨iPad Pro (11‑inch) Wi‑Fi + Cellular⁩
• ⁨iPad Pro (12.9‑inch) (3rd generation)⁩
• ⁨iPad Pro (12.9‑inch) (3rd generation) Wi‑Fi + Cellular⁩
• ⁨iPad mini (5th generation)⁩
• ⁨iPad mini (5th generation) Wi‑Fi + Cellular⁩
• ⁨iPad Air (3rd generation)⁩
• ⁨iPad Air (3rd generation) Wi‑Fi + Cellular⁩
• ⁨iPad Pro (11‑inch) (2nd generation)⁩
• ⁨iPad Pro (11‑inch) (2nd generation) Wi‑Fi + Cellular⁩
• ⁨iPad Pro (12.9‑inch) (4th generation)⁩
• ⁨iPad Pro (12.9‑inch) (4th generation) Wi‑Fi + Cellular⁩
• ⁨iPad Air (4th generation)⁩
• ⁨iPad Air (4th generation) Wi‑Fi + Cellular⁩
• ⁨iPad (8th generation)⁩
• ⁨iPad (8th generation) Wi‑Fi + Cellular⁩
• ⁨iPad Pro (11-inch) (3rd generation)⁩
• ⁨iPad Pro (11-inch) (3rd generation) Wi‑Fi + Cellular⁩
• ⁨iPad Pro (12.9-inch) (5th generation)⁩
• ⁨iPad Pro (12.9-inch) (5th generation) Wi-Fi + Cellular⁩
• ⁨iPad mini (6th generation)⁩
• ⁨iPad mini (6th generation) Wi-Fi + Cellular⁩
• ⁨iPad (9th generation)⁩
• ⁨iPad (9th generation) Wi-Fi + Cellular⁩
• ⁨iPad Air (5th generation)⁩
• ⁨iPad Air (5th generation) Wi‑Fi + Cellular⁩
• ⁨iPad (10th generation)⁩
• ⁨iPad (10th generation) Wi‑Fi + Cellular⁩
• ⁨iPad Pro (11‑inch) (4th generation)⁩
• ⁨iPad Pro (11‑inch) (4th generation) Wi‑Fi + Cellular⁩
• ⁨iPad Pro (12.9‑inch) (6th generation)⁩
• ⁨iPad Pro (12.9‑inch) (6th generation) Wi‑Fi + Cellular⁩
• ⁨iPad Air 11-inch (M2)⁩
• ⁨iPad Air 11-inch (M2) Wi-Fi + Cellular⁩
• ⁨iPad Air 13-inch (M2)⁩
• ⁨iPad Air 13-inch (M2) Wi-Fi + Cellular⁩
• ⁨iPad Pro 11-inch (M4)⁩
• ⁨iPad Pro 11-inch (M4) Wi-Fi + Cellular⁩
• ⁨iPad Pro 13-inch (M4)⁩
• ⁨iPad Pro 13-inch (M4) Wi-Fi + Cellular⁩
• ⁨iPad mini (A17 Pro)⁩
• ⁨iPad mini (A17 Pro) Wi-Fi + Cellular⁩
• ⁨iPad (A16)⁩
• ⁨iPad (A16) Wi-Fi + Cellular⁩
• ⁨iPad Air 11-inch (M3)⁩
• ⁨iPad Air 11-inch (M3) Wi-Fi + Cellular⁩
• ⁨iPad Air 13-inch (M3)⁩
• ⁨iPad Air 13-inch (M3) Wi-Fi + Cellular⁩
• ⁨iPad Pro 11-inch (M5)⁩
• ⁨iPad Pro 11-inch (M5) Wi-Fi + Cellular⁩
• ⁨iPad Pro 13-inch (M5)⁩
• ⁨iPad Pro 13-inch (M5) Wi-Fi + Cellular⁩
• ⁨iPad Air 11-inch (M4)⁩
• ⁨iPad Air 11-inch (M4) Wi-Fi + Cellular⁩
• ⁨iPad Air 13-inch (M4)⁩
• ⁨iPad Air 13-inch (M4) Wi-Fi + Cellular⁩

Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later and a device with the A12 Bionic chip or later.
Languages: English
Age Rating: 18+

18+

Learn More