ChatBoost: AI Agent Client

3.33.0

Muggle Studio

3.91

206 reviews

10,000+
Downloads

Free

Connect your AI models, build agents, search the web, use tools and AI Keyboard

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3.91 · 206 reviews · 10,000+ downloads

Download from Google Play

ChatBoost: AI Agent Client is an all-in-one mobile AI toolkit that unifies multi-model chat, AI agents, web search, tool calling, and an AI Keyboard in one app. It supports connecting a wide range of providers with on-device chat history and no mandatory account, giving you control over your models and data. Not ranked in any top list, it maintains a strong presence in the TOOLS category with 10,000+ total downloads and 3.2K in the last 30 days, rated 4.0 from 194 users after 1203 days.

Pros & Cons

Supports a broad set of model providers (OpenAI, Claude, Gemini, etc.) and custom OpenAI-compatible services
All-in-one AI toolkit: multi-model chat, agents, web search, tool calling, and AI Keyboard
On-device data control with no mandatory product account; centralized API key management

Not ranked in top lists, which may affect visibility
Requires a broad set of permissions (camera, microphone, calendar, storage, etc.) to enable full features
Competitors often emphasize explicit model branding (e.g., GPT, Claude) which is not highlighted in the app's branding
Some users may prefer standalone, brand-specific model experiences over a provider-agnostic connector

About ChatBoost: AI Agent Client

ChatBoost: AI Agent Client is a tools app developed by Muggle Studio.

How many times has ChatBoost: AI Agent Client been downloaded?

ChatBoost: AI Agent Client has been downloaded 30 thousand times. In the last 30 days, the app was downloaded 3.2 thousand times.

What is the rating of ChatBoost: AI Agent Client?

ChatBoost: AI Agent Client is rated 3.91 out of 5 stars, based on 210 ratings.

Is ChatBoost: AI Agent Client free?

ChatBoost: AI Agent Client is free to download. The APK download size is 17.28 MB. The latest version available is 3.33.0. The last update was on September 6, 2026.

What are the requirements for ChatBoost: AI Agent Client?

The app has a content rating of Everyone. The app has been available on Google Play April 2023.

Description

A more flexible AI client, built for your phone

Tired of switching between apps whenever you want to use a different AI model?

ChatBoost brings multi-model chat, AI agents, web search, tool calling, and an AI Keyboard into one mobile app. Connect the AI services you already use, choose the right model for each task, and keep your conversations, files, and everyday work in one place.

ChatBoost is an AI client, not a hosted model service. No ChatBoost account is required, but before chatting you must add and enable a provider, enter an API key or endpoint if required, and select a model for the default assistant. Chat history stays on your device, and requests go to the services you choose.

Use multiple AI models in one app

Different models are useful for different tasks.

Connect OpenAI, Claude, Gemini, OpenRouter, DeepSeek, Qwen, Mistral, Ollama, Azure OpenAI, Amazon Bedrock, NVIDIA, and custom OpenAI-compatible services.

Choose a model for writing, switch to one with web search for research, or use a vision-capable model for images and files. Your conversations no longer need to be scattered across different apps.

Build AI agents for the way you work

Start with a built-in agent for writing, translation, learning, or research. You can also create your own with custom instructions and prompts.

Choose a model for each agent, customize its name and avatar, and enable web search or tool calling when the selected model supports them.

Find current information on the web

Give supported models access to web search so they can find and organize up-to-date information.

Use ChatBoost to:

• Find and summarize recent information
• Compare information from different sources
• Research topics and create content
• Extract web pages and organize key points
• Include current information in answers

Some models also provide native search. You can configure other search services when needed.

Let agents take action

With tool calling, supported AI agents can carry out tasks such as creating calendar events, generating images, or running available tools.

ChatBoost also supports MCP for connecting additional external tools.

On Android, you can set ChatBoost as your system digital assistant for faster access.

Use AI Keyboard in other apps

ChatBoost AI Keyboard brings AI to wherever you are already typing:

• Write and reply to messages
• Rewrite awkward sentences
• Translate between languages
• Change tone and writing style
• Polish emails, notes, and social posts
• Draft replies using the context of a conversation

Use AI inside messaging, email, browser, and note-taking apps without repeatedly copying text.

Work with text, images, files, and voice

ChatBoost supports more than text chat.

Upload images for compatible vision models to understand, use supported models to generate images, and add documents, audio, or video as conversation attachments. You can also speak your prompts and listen to responses with text-to-speech.

Long text can become an attachment, while code and Markdown stay readable.

More control when you need it

For supported models, adjust settings such as Temperature, Top-p, Max Tokens, reasoning effort, and streaming responses.

You can also:

• Add custom models and API endpoints
• Manage multiple API keys
• Search, pin, and organize conversations
• Review token usage
• Import, export, and back up data
• Customize fonts, themes, and voice settings

Configure a provider and default model before chatting; advanced settings remain available when you need more control.

Your models, data, and setup stay under your control

ChatBoost does not require a product account and does not lock you into one model or provider.

API keys and chat history are managed on your device. Required content is sent to the model, search, or tool service you select and handled under that service's terms and privacy policy.

Questions or feedback? Contact us at fb@muggle.studio.

Recent changes:
• ✨ Messages now support GitHub-style alerts and clickable email links
• 📤 Long-press messages to select multiple and export them as Markdown or PNG images
• 🎭 Import and export Character Cards (PNG/JSON)
• 📤 Share text, links, images, and documents from other apps
• 📎 Attachment documents now support on-demand loading

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More data about ChatBoost: AI Agent Client

Price	Free to download
Total downloads	30 thousand
Recent downloads	3.2 thousand
Rating	3.91 based on 210 ratings
Ranking	Not ranked
Version	3.33.0
APK size	17.3 MB
Number of libraries	19
Suitable for	Everyone
Ads	NO ads

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Alternative downloads for the ChatBoost: AI Agent Client app

ChatBoost: AI Agent Client compared with similar apps

Common keywords of similar apps

Chatboost Agents Information Keyboard Apps Tool Services Choose Supports Supported Client Connect Calling Files Work Required Add Provider Select Custom Writing Research Prompts Find Organize Control Settings Build Brings Service Account Chatting Enable Ai Model Models Search Web Text Images Chat Api Agent Tools Conversations Openai Content Built App Key

Keywords missing from this app

Gpt Li Gemini Deepseek Claude Image Assistant Grok Chatbot Device Advanced Generation Google Powered Experience Local Privacy Answers Chatgpt Generate Pro Free Access Create Code Qwen Omni Data Offline Private Multiple Providers Real

Google Play Rating history and histogram

Rating history

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Downloads over time

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ChatBoost: AI Agent Client has been downloaded 30 thousand times. Over the past 30 days, it averaged 110 downloads per day.

Changelog of ChatBoost: AI Agent Client

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Developer information for Muggle Studio

Muggle Studio

fb@muggle.studio

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Comments on ChatBoost: AI Agent Client for Android

★★★★☆ William Howard · Mar 22, 2024

Great app I purchased Pro but the keyboard extension doesn't seem to function it only bring up my default keyboard. 😢 I can set the keyboard, and it shows once but once I select a different keyboard from the prompt it doesn't switch back.

★★★★★ xur reallited · Mar 29, 2023

Finally an app which uses your openai key instead of charging 10 dollars after 10 free "tokens". Thank you dev!

★★★★☆ Mark Stachowski · Aug 26, 2023

Great app for being able to use your own API. Can I please request the older APIs to be added since they got extended to September 2024 for the GPT4-0314 and GPT-4-32k-0314 models please, they produce better responses? Then I'm 💯 buying the PRO version to support your work🙏

★★★★★ Dave Booth · Jan 12, 2024

Very cool, please add more API params for GPT, hopefully the new assistant API and file retrieval can make it in this app.

★★★★★ Steve · Jun 9, 2023

Really great app; I've been looking for a "bring your own API key" style chatgpt app for a long time, and this is perfect. One feature that I'd suggest: I'd love it if there was a way to export conversations to a flat file (like a .CSV)

★☆☆☆☆ Mynhardt Nortje · Jul 14, 2026

Pay to use a paid LLM API key.... to use free probably duck go 😂?

★☆☆☆☆ Vidish · Oct 18, 2024

Paid for the Pro, definitely not worth it when free resources online allow you to use plugins like web search, etc. The Pro version should have features that make it pro, instead of just lifting useless limitations

★☆☆☆☆ Tarif Amin · Jun 16, 2024

Fix limit issue... I just waste my money... Update Chatbot Ai To GPT4-o For Premium Users. Add More Unique Features For Premium User. **CHAT With Image Support.

★★☆☆☆ Jimmy Chan · Aug 9, 2025

When I use gpt-5, I get the following: OpenAI API Error Unsupported value: 'temperature' does not support 0.899...421 with this model. Only the default (1) value is supported.

Google Play Rankings for ChatBoost: AI Agent Client

This app is not ranked

Technologies used by ChatBoost: AI Agent Client

13 permissions · 19 libraries

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Trust & Safety: ChatBoost stores chat history on-device and manages API keys locally, with no mandatory product account. It requires a broad permissions set (camera, microphone, storage, calendar, etc.) to enable its features; users should review the app’s privacy policy and the terms of use for any external model providers to understand data handling and safety.

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