Chat 4.0: AI Plus, Open Bot 1.1.0

Sofiia Petrus ❘ Freeware ❘
iOS
out of 4 votes

Chat 4.0: AI Plus, Open Bot by Sofiia Petrus Delivers Quick, Responsive AI Interactions with User-Friendly Features

Boris Weber

08/09/2025

This AI chatbot app offers fast responses, high-quality image generation, and multi-language support, receiving positive user feedback for its convenience and performance, although it involves some data privacy considerations.

This application presents a sophisticated AI platform featuring models such as GPT, Grok, Deepseek, Perplexity, Gemini, and Midjourney, emphasizing its technological advancement.

Instead of a conventional chatbot, it offers specialized AI experts tailored to specific fields including culinary arts, fitness, translation, and more. This targeted approach aims to provide users with depth of knowledge and personalized assistance.

The platform includes a range of expert roles:

Classic Expert — a versatile AI capable of addressing a broad spectrum of questions. It operates on advanced models such as GPT-4o, GPT-o1, Gemini, Claude, Llama, and Grok.
Image Creator — utilizes models like Dall-e 3, Midjourney, and Stable Diffusion to generate high-quality images from brief prompts consisting of 2-3 words.
Translate Expert — claims proficiency in all known languages, offering high-quality translation services that aim to surpass traditional capabilities.
Cook Expert — assists users in meal planning, recipe creation, and dietary advice tailored for different times of the day.
Fitness Expert — provides personalized workout plans and dietary guidance to help users achieve their fitness goals efficiently.
Travel Expert — supports trip planning, local insights, packing lists, and travel arrangements to enhance the travel experience.
Relationship Expert — offers advice on personal relationships, aiming to provide objective support during emotional or challenging times.

The app also features an AI-generated image gallery for easy access to visual content suitable for wallpapers or inspiration. Users can copy prompts for new creations or browse existing images.

Data security is prioritized by encrypting all communications and storing data solely on user devices. This approach aims to ensure privacy while enabling personalized interactions with AI experts.

The platform offers substantial free features; however, certain functionalities require a paid subscription or purchase—managed through the App Store—with options for free trials, cancellations, and refunds. Customer support is available around the clock to assist with any inquiries.

We invite you to download the app to experience how AI-driven expertise can streamline and enrich your daily life.

Overview

Chat 4.0: AI Plus, Open Bot is a Freeware software in the category Business developed by Sofiia Petrus.

The latest version of Chat 4.0: AI Plus, Open Bot is 1.1.0, released on 08/08/2025. It was initially added to our database on 08/08/2025.

Chat 4.0: AI Plus, Open Bot runs on the following operating systems: iOS.

Users of Chat 4.0: AI Plus, Open Bot gave it a rating of 5 out of 5 stars.

Pros

User reviews indicate that the AI responds quickly and provides high-quality image generation, surpassing many competitors.
The app has received positive feedback for its convenience and performance.
Supported in multiple languages, making it accessible to a broad user base.
It offers a variety of functionalities including AI chat, image generation, and an AI daily assistant.
Regular updates and performance improvements are evident from the version history.

Cons

Limited publicly available detailed information about its features and capabilities due to minimal website content.
The app is rated for in-app purchases, which could make some features costly (e.g., image generation at $55.99).
User privacy policy involves data collection and sharing with Google, which may concern privacy-conscious users.
The application's support resources and detailed feature list are not extensively transparent or accessible.

Boris Weber

I am an editor at UpdateStar. I started as a support engineer, and am now specialized in writing about general software topics from a usability and performance angle among others. I telecommute from UpdateStar’s Berlin office, when I am not working remote as a digital nomad for UpdateStar. When I'm not analyzing the latest software updates, you can find me exploring new cities, immersing myself in local cultures, and discovering innovative tech trends across the globe.

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