# UniChat 4.5: AI Chat Bot — Powered by ChatGPT & GPT-4.5

> AI chatbot for instant answers, consultation, and natural conversation. (iPhone/iPad app by UNIAPI.)

- Source: https://appshunter.io/ios/app/unichat-45-ai-chat-bot/id6448216007 (this page in markdown: same URL + `.md`)
- Developer: [UNIAPI](https://appshunter.io/developer/1649085916)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Rating: 4.37/5 from 27 App Store ratings · 15 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.0 · 47 MB
- Languages: English, French, Hindi, Indonesian, Portuguese, Russian, Spanish, Turkish, Vietnamese
- Released: 2023-05-04
- Data updated: 2026-08-13
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/unichat-45-ai-chat-bot/id6448216007/reviews.md

## What is UniChat 4.5?

Welcome to the AI chatbot AI application “UniChat - AI Chat Assistant”. Chat AI UniChat is an intelligent chatbot application, ready to answer all your questions with high speed and absolute accuracy, this application brings convenience and efficiency in finding information. In addition, the application is designed with a friendly and easy-to-use interface, ensuring you a smooth and efficient interaction experience. 
MAIN FUNCTIONS:
- ANSWER TO THE QUESTIONS: UniChat AI has the ability to answer all your questions. No matter what you are interested in, from science, technology, education, to health, travel, and many more, our chatbot will provide instant and accurate answers.
- INTELLIGENT CONSULTATION & HINT: UniChat AI not only provides information, but also has the ability to advise and suggest. Based on the analysis of information and context, the AI chatbot can give advice, suggest solutions, or provide additional information to assist users in making decisions.
- NATURAL CHAT INTEGRETION: UniChat - AI Chat Assistant is designed with natural chat features, integrating virtual assistants to create an interactive experience that is almost like communicating with a real person. Users can naturally ask questions and the chatbot will try to understand and respond in the same way.
- FRIENDLY INTERFACE: UniChat AI has a simple and easy-to-use interface, providing a smooth and convenient interactive experience for users.
- MULTI FIELDS OF APPS: Chat AI UniChat can be applied in many fields such as education, work, travel, health, entertainment and many more. Regardless of whether you are looking for information or need advice, the AI chatbot will always be there to assist you.
- EXPLORE KNOWLEDGE MESSAGE: Explore endless knowledge with UniChat AI - your trusted AI app. Download now and experience convenience and intelligence now!
- FEEDBACK MESSAGE: We are happy to receive your feedback and comments. If you have any questions, please email us. We will work hard to give you a better experience.
- Disclaimer of all liability:
+ Our application is not affiliated with any other third party, application or company. This app only provides a mobile interface to interact with an AI chatbot.
+ We respect user privacy, do not collect or store any data used in the application.
- Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Answers questions across multiple fields
- Intelligent consultation and suggestions
- Natural chat integration
- User-friendly interface
- Explore knowledge
- Feedback integration

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Yearly | $39.99 | per year |
| Pro Monthly | $14.99 | per month |


## Recent user reviews (10 of 15)

All indexed reviews: https://appshunter.io/ios/app/unichat-45-ai-chat-bot/id6448216007/reviews.md

### 3/5 — No memory

*2025-04-08, version 2.4*

The app is seriously nerfed/gimped by not being able to remember anything or save if it changes in the future I’ll change my 3 stars into 5

### 5/5 — very good app

*2024-11-01, version 2.2.1*

thank you so much

### 5/5 — The best dictionary 🤓

*2024-06-11, version 2.2.1*

Ask anything from a simple recipe to a master hair class and you get it!! I love this app 😍💯

### 5/5 — Perfect app for staying organized!

*2024-01-09*

I highly recọmmend this app to anyone who needs to manage their time efficiently. The features are cọmprehensive, and it's effortless to use.

### 5/5 — An essential tool for daily tasks!

*2024-01-09*

This app has becọme a crucial part of my daily routine. I love being able to see all my tasks in one place, and the reminders keep me accountable.

### 5/5 — Highly recọmmend this app for its convenience!

*2024-01-08*

I've been using this app for a few weeks now, and it has made my life so much easier! The interface is intuitive, and it's effortless to add new tasks and reminders.

### 5/5 — Love the design and functionality of this app!

*2024-01-08*

This app is a game-changer! The features are so helpful, and the functionality is seamless. I can easily manage my schedule and stay on top of my to-do list.

**Developer response:** Hi EveKirklandl, thank you so much for writing a positive review for us! We're so grateful that you took the time to share your wonderful experience with our app. Our team will definitely be happy! Please enjoy our app and have a nice day.

### 5/5 — Great features and easy to use!

*2024-01-08*

I love this app! It has everything I need to keep me organized and on track with my daily tasks. The design is sleek and easy to navigate.

### 4/5 — Advertising doesn't work

*2023-11-17, version 2.1.2*

It says that I can get free messages, but the advertising button does not work. The chat itself works well. Good luck to the developers

### 3/5 — Ads are a problem!

*2023-09-07, version 1.5.2*

I downloaded the app while in a classroom. The first search had a silent ad. No problem for a free app. But the second search disturbed the entire class because of a very LOUD game ad! Not appreciated! (Besides, the ad music was that of a game, which meant it was just NOISE!)

Otherwise, I’d give it four stars. The other problem was that the ads took up my full screen. I could not dismiss them or bypass them without an interactive device like a mouse or touchscreen. If I could have used only a keyboard on my iPhone, that would have given the app 5 stars.

## Frequently asked questions about UniChat 4.5

### What can UniChat do?

UniChat can answer questions on science, technology, education, health, travel, and more. It also provides intelligent consultation and suggestions, acting as a virtual assistant for decision-making.

### How does UniChat's chat feature work?

UniChat is designed with natural chat integration, allowing users to interact with the AI as if communicating with a real person. The chatbot aims to understand and respond in a natural, conversational manner.

### Is UniChat free to use?

UniChat is free to download and use, but it offers in-app purchases for subscription plans like Pro Weekly, Pro Monthly, and Pro Yearly, with prices ranging from $4.99 to $39.99.

### What are the subscription options for UniChat?

UniChat offers Pro Weekly for $4.99/week, Pro Monthly for $14.99/month, and Pro Yearly for $39.99/year, providing enhanced features or access.

### What devices does UniChat support?

UniChat is supported on iPhone and iPod devices.

### How often is UniChat updated?

The latest version of UniChat is 2.4, and it was last updated on March 3, 2025, indicating regular updates.

### What is the age rating for UniChat?

UniChat has an age rating of 17+, suggesting mature content or themes may be present.

### Does UniChat collect user data?

UniChat respects user privacy and states that it does not collect or store any data used within the application.

## Version history (last 5 releases)

### 2.4 — 2025-03-03

- Unlimited GPT-4.5 is available on the PRO plan
- Improved performance

### 2.3 — 2025-03-01

- Unlimited GPT-4.5 is available on the PRO plan
- Improved performance

### 2.2.1 — 2024-05-08

- Unlimited GPT-4-VISION-PREVIEW is available on the PRO plan
- Improved performance

### 2.2.0 — 2024-03-01

- Unlimited GPT-4-VISION-PREVIEW is available on the PRO plan
- Improved performance

### 2.1.12 — 2024-01-15

- Unlimited GPT-4-VISION-PREVIEW is available on the PRO plan
- Improved performance

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All apps by UNIAPI: https://appshunter.io/developer/1649085916

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*