ChatPub: All-In-One AI Chat

Name: ChatPub: All-In-One AI Chat
Rating: 4.6 (625 reviews)
Author: Circo, Inc.

By: Circo, Inc.

Features & Capabilities

ChatPub is an all-in-one AI chat extension that puts top models like GPT-4o, Claude 3.5, and Meta Llama 3 at your fingertips for fast answers, creative brainstorming, and persuasive writing. It combines multiple AI tools and companions in one app to boost creativity and productivity.

Key features include:

AI Image Generator
Image Recognition
Real-Time Search
Web Link Summary
Chat with PDF
YouTube Summarizer AI Assistants include Writing Assistant, Dating Advisor, Business Coach, Fitness Coach, and Math Tutor. AI Companions (Daniel, Emma, Sophia) offer human-like conversations. Access to 250+ AI prompts accelerates ideation and responses.

User Growth & Download Statistics

App AI GenAI Content Writing Communication Task Management

By:

Circo, Inc.

Rating:

4.60

(625) 1 ratings

Version:

2024.12.04 Last updated: 2024-12-05

Version code:

870677551

Creation date:

2023-03-08

Compatible devices:

Size:

162.27MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-04

Compare stats and ranking:

Ranking

# 71,787 ▼ 206

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Circo, Inc.

Apple Apps Store

https://apps.apple.com/us/app/chatpub-all-in-one-ai-chat/id6445813528

Website:

https://chatpub.ai

User Reviews

Users praise the app's usefulness and ease of use when it runs, highlighting fast responses and capabilities for learning (math, vocabulary, writing). However, recurring issues across reviews show the app frequently fails to launch or stay responsive, with several reports of subscription problems and difficulties canceling or being charged. Login/authentication issues and device/OS compatibility problems are common, as is inability to access features over extended periods. Overall sentiment is split: strong praise for features when functional, but widespread reliability and billing concerns undermine experience.

Pros

Easy to use with fast responses.
Powerful AI capable of generating content and solving problems.
Helpful for studying words and learning tasks.
Positive user sentiment and overall satisfaction when the app works.
Versatile tool for math help and quick answers.

Cons

App crashes or cannot launch / becomes unresponsive.
Subscription cancellation and billing problems (cannot cancel, ongoing charges).
Login/authentication issues across devices (Google login, email login failing).
OS/device compatibility issues (iOS version constraints / old phone notifications).
Not able to provide real-time updates.

Recent reviews

I haven’t been able to launch this app once. Every time I started it goes thru the process of asking me how I want to login. I select Google account, it authenticates then starts to launch a red box pops with a lengthy error indicating “header not found” then it spins and becomes unresponsive. IOS 26.2

by mu*****, 2026-01-28

I didn’t Cancel now I can’t due to Apple needing payment and I not really using the current Credit card anymore so if anything I just need a Cancel from here at least something, I don’t know how to cancel this without downloading it