AI Chat Assistant - Gain AI

In-app purchases
4.1
8K reviews
Content rating
Teen
500K+
Downloads
Content rating
Teen
Sexual Themes
Learn more
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About this app

Your personal AI assistant is talking to friends. AI knows everything from astronomy to geography.

【Multiple Use Cases】
- Write emails, etc.
- Translate and practice languages
- Rewrite any type of text
- Find cooking recipes
- Brainstorm
- Information retrieval
- Create new content
- Create business models
- Question and answer
- Personalized experience
- Open chatbot AI recommendation
- Test the latest tips you found on the Internet

【Advanced AI Model】
AI Chat uses one of the world's most advanced language processing AI models owned by AI Big Model and.

It is able to generate human-like text and has a wide range of applications, including language translation, language modeling, and text generation for applications such as chatbots.

Disclaimer:
The information provided by the APP is generated by computers and may be fictitious and inaccurate. Please carefully distinguish right from wrong.
If you use this application to consult medical, legal and other related issues, this application only provides suggestions and does not represent medical services/suggestions and legal basis. Before use, you must consult a doctor and relevant legal professionals. The information and services of this application are for reference only and do not constitute any medical advice, legal advice or treatment. We do not assume any responsibility arising from the use of this application.

By using, you agree to our Privacy Policy and Terms of Use:
Terms of Use: https://wudumis.github.io/MasterAiChat/privacy-policy.html
Privacy Agreement: https://wudumis.github.io/MasterAiChat/service-regulations.html
Updated on
May 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.1
7.65K reviews
Age of Anderson
November 29, 2025
This is a scam. It leaches off other ai models, and when your free trials are used up on those other models, it ceases to work. there is no login, so if you uninstall/reinstall the app, it just asks for more money, even after you purchase the lifetime sub. I don't think there is a way to get my money back, but hopefully I can save you some.
240 people found this review helpful
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SMTkach
November 18, 2025
I purchased the pro version of this app and it worked great for about 1 or 2 months. Now I can't make our edit images anymore for about 3 weeks. I have sent emails asking for input on why with NO support. I have re installed the app, switched between different AI platforms, and other stuff. Now today I can't even ask it questions. it just gives some random reason why it can't do stuff all the time now. Im starting to wish I never purchased this at all.....
64 people found this review helpful
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Camelot Y
May 5, 2026
Do not buy, even trial they don't refund or cancel the subscription. G.AI app. That was made by Chat AI Labs in Chengdu, China. The developer's name is 周正军 (Zhou Zhengjun). It's just one of the wrapper apps that packaged various AI models, so it's easy to mistake it for Grok. It would be a bit disappointing if it's not good after paying over $100 for a lifetime plan. It's common for the functionality to not come out as expected because there are many apps like this.
2 people found this review helpful
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