LatentChat - Assistant LLM

LatentChat - Assistant LLM

Private and Local AI Chatbot

28 ratings
27 reviews
#105 in paid Productivity
🔧 Utilities
📊 Productivity
$7.99 $4.99

Price history


Details

  • Released
  • Updated
  • October 2, 2024
  • August 9, 2026

Features

LatentChat - Assistant LLM video #1 for iPhone
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LatentChat - Assistant LLM screenshot #10 for iPhone
LatentChat - Assistant LLM screenshot #11 for iPhone
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About

This app offers an offline, on-device AI chatbot experience. It allows you to use various generative language models locally, connect to remote API endpoints, and build a knowledge center for enhanced conversations. Features include image analysis, speech transcription, and text-to-speech capabilities.

Offline, on-device AI chatbot
Connect to remote LLM APIs
Retrieval-Augmented Generation (RAG)
Multimodal vision capabilities
Speech transcription and text-to-speech
Customizable system prompts
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What's New in LatentChat

1.10.3

August 9, 2026

You can now add old chats to a project and handle projects directly in the chat interface. Backup and restore projects and RAG knowledge. Minor UI improvements and fixes.

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Charts

Top Paid

📉 105-8

Productivity

This app dropped -8 positions in Productivity chart.

Last updated on August 18, 2026.

User reviews

Überraschend leistungsstark und intuitiv

LatentChat hat mich wirklich positiv überrascht. Die App ist übersichtlich aufgebaut, reagiert schnell und bietet eine sehr angenehme Nutzererfahrung. Besonders gefällt mir, wie flüssig die Interaktion funktioniert und wie gut die Antworten strukturiert sind.

Auch technisch wirkt alles durchdacht – keine Abstürze, keine unnötigen Ladezeiten. Für den täglichen Einsatz, egal ob für schnelle Fragen oder komplexere Themen, ist die App absolut zuverlässig.

Klare Empfehlung für alle, die eine moderne und leistungsfähige Chat-App suchen.
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Fixed

Latest update fixed the menu dropdown issue. Much better

Response from developer

Hello, thanks for the feedback. I found the issue with the dropdown menus and I will fix it in the next update. I’m not able to replicate your second issue, I will investigate more but feel free to contact me to share more details at info@latentlake.com

One of the best

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

Need hands free TTS and STT

Voice quality is good but requires manual intervention to send and receive voice. Please add automatic voice TTS and STT response.

Response from developer

Hello, if you remove the port from the ollama connection, the url will be formed without a port; the field is not mandatory and can be set to empty. You can also create a new connection with a name that starts with “ollama” and it will make requests compatible with it, again leaving the port empty. I will add more configurations and settings to make this more clear. However if I misunderstood your use case, please let me know and I’ll be happy to help: info@latentlake.com

The Best

I have tried all the local model apps. This is the only one with such fine control, plus importing custom models. The Siri shortcut functionality is the slam dunk.

Most of the other competitors don’t even get updates anymore. Love to see this one is going strong.

Developer apps

FAQ

What does LatentChat do?

LatentChat is an AI chatbot application that operates fully offline and on-device. It allows you to interact with various generative language models, ask questions, brainstorm, reason, and even transcribe speech. You can use pre-selected models or bring your own.

What are the key features of LatentChat?

Key features include completely offline and on-device processing for privacy, the ability to use local LLMs like Llama and Mistral, and connection to remote OpenAI-compatible API endpoints. It also supports Retrieval-Augmented Generation (RAG) for creating knowledge centers, vision capabilities for image analysis, and speech transcription/text-to-speech.

How much does LatentChat cost?

LatentChat operates on a 'buy once' model, meaning there are no subscriptions. You purchase the app once and receive all future updates, indicating a one-time payment for the application.

Can I use my own AI models with LatentChat?

Yes, you can bring your own AI models to LatentChat. The app supports using your favorite LLMs in the .gguf format, allowing you to download and select them for use. This provides flexibility in choosing the models that best suit your needs.

What are the privacy features of LatentChat?

LatentChat is designed for privacy with its fully offline and on-device processing. This means your prompts and data remain private and are never shared with external servers. The local operation ensures a secure and confidential user experience.