MNN Chat

0.8.4.gp

jindesong

3.87

191 reviews

10,000+
Downloads

Free

Multimodal Offline LLM Chat App.

Screenshots by jindesong, from the Google Play listing

View on Google Play

Pros & Cons

On-device privacy-first design minimizes data exposure
Rich multimodal capabilities (text, image, audio)
CPU-optimized inference for Android devices
Broad compatibility with multiple model providers

Not ranked in top app lists yet.

About MNN Chat

MNN Chat is a tools app developed by jindesong.

Download Statistics

MNN Chat has been downloaded 33 thousand times. In the last 30 days, the app was downloaded 2.2 thousand times.

User Ratings

MNN Chat is rated 3.87 out of 5 stars. The rating is based on 190 ratings.

App Information

MNN Chat is freely available from Google Play. The APK size is 30.39 MB. The latest APK version available is 0.8.4.gp. The last update was on August 4, 2026.

Technical Requirements

MNN Chat requires Android 8.0+ or higher. The app has a content rating of Everyone. The APK has been available on Google Play since July 2025.

MNN Chat is made and published by jindesong. AppBrain is an independent app data site and isn't affiliated with jindesong. The app name, icon, screenshots and description belong to jindesong and are shown as published on Google Play.

Description by jindesong (from Google Play)

This is a multimodal language model (LLM) Android app

Multimodal Support: Enables functionality across diverse tasks, including text-to-text, image-to-text, audio-to-text, and text-to-image generation (via diffusion models).

CPU Inference Optimization: MNN-LLM demonstrates exceptional performance in CPU benchmarking in Android.

Broad Model Compatibility: Supports multiple leading model providers, such as Qwen, Gemma, Llama (including TinyLlama and MobileLLM), Baichuan, Yi, DeepSeek, InternLM, Phi, ReaderLM, and Smolm.

Privacy First: Runs entirely on-device, ensuring complete data privacy with no information uploaded to external servers.

Recent changes:
fix some bugs

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App Performance Report

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Alternatives to MNN Chat

Google Play Rating history and histogram

Installs over time

MNN Chat has been installed 33 thousand times. Over the past 30 days, it averaged 73 installs per day.

Changelog of MNN Chat

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Developer information for jindesong

jindesong

juude.song@gmail.com

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Comments on MNN Chat for Android

★★★★★ Rani Kheir · Aug 13, 2025

A fantastic app for downloading and running LLMs locally. The app is simple enough for basic users - just tap download and tap the model to chat (I recommend the Qwen models which are also by Alibaba like the app makers). For more advanced users, various settings are adjustable, you can import your own MNN quantized model, and the app even ships an OAI-compatible API if you want to plug it into Open Web UI, etc. Keep up the great work MNN team 👍

★★★★★ I am Power · May 17, 2026

Very good app fast AI response and good token management. Downside is slow to download for an AI model. Just pick 2b variant q4 for size management if more laggy as fk

★★☆☆☆ Kevin Harrelson · Feb 11, 2026

Not ready yet (Feb 2026). Multiple issues. 1) Downloading models seems to break most of the time, with an error on header download at the end. 2) Even if the download breaks, the files seem to be stored on your phone. I have several models downloaded, but the app is using over 100 GB of storage. 3) The only image generation model is laughable and slow. Maybe try again in a few months.

★☆☆☆☆ Dave Nicolai · Jan 24, 2026

MNN Chat offered good inference performance when it worked, but it has been broken and unable to download models for several WEEKS. Without models, the app is useless.

★★☆☆☆ Jex_Crafter · Jul 17, 2026

Chat are good but I have complained about big size file voice chat because it's crash on my phone can be possible to have lite versions. Calls crash. I have a lot of unrecognizable voice calls and slow bug trouble. Don't work offline translator mess the words and get dumber to understand things.

Google Play Rankings for MNN Chat

This app is not ranked

Technologies used by MNN Chat

18 permissions · 58 libraries

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