About Gronk
Gronk appears on the App Store as ChatOne, an AI chat and image generator for iPhone and iPad published by DeepGronk AI LLC. You can ask questions, brainstorm, write content, summarize information and keep a saved chat history to return to later.
Beyond chat it generates images from text prompts and produces detailed descriptions of uploaded images, which the listing suggests for accessibility and research. It also offers specialized assistants for coding, writing, productivity, learning, brainstorming and personal development. The listing targets creators, writers and students, developers and business professionals.
The app is free to start with in-app purchases. The listing shows a weekly subscription at $6.99, a monthly one at $14.99 and a yearly one at $54.99, all renewing automatically unless canceled. It is a hosted commercial product, and the free tier is meant for trying the chat before paying for the additional features.
Key features
- AI chat for questions and writing
- Image generation from text prompts
- Descriptions of uploaded images
- Specialized assistants for coding and writing
- Saved chat history
Good fit for
- Drafting and summarizing text on a phone
- Generating images for social media posts
Gronk: questions and answers
- What is Gronk used for?
- Gronk is listed on the App Store as ChatOne, an iPhone AI chat assistant that also generates images and describes uploaded pictures. It is a good fit for drafting and summarizing text on a phone, and generating images for social media posts.
- How much does Gronk cost?
- Gronk is a paid product with no free plan. Free to start; subscriptions are listed at $6.99 per week, $14.99 per month or $54.99 per year.
- Is Gronk open source?
- No. Gronk is proprietary (closed-source) software and can't be self-hosted. In the AI Tools category, open-source options include Xiaozhi Android Client, JARVIS on Messenger and OpenClaw.
- What are some alternatives to Gronk?
- Gronk competes with ChatGPT, Claude and Google Gemini.
Open-source alternatives to Gronk
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