Great app for the brain
Good way to prevent Alzheimer’s and keep your brain sharp
I NEEDED THIS
My brain has been rotting. I use ChatGPT for everything. I am excited to finally use my brain after not using it since 2022.

This app offers a daily writing practice designed to enhance clarity of thought and deep thinking in the age of AI. It provides prompts, a distraction-free editor, and AI analysis to help users strengthen their cognitive abilities. The focus is on private reflection and building a sharper mind over time.
1.2
May 4, 2026
Added offer code redemption in paywall.
Full annual access to AI feedback for every piece
RotX is a daily writing practice app designed to help users think more clearly and deeply, especially in the age of AI. It provides prompts and AI analysis to strengthen cognitive abilities.
RotX acts like a gym for your thinking by offering daily prompts, a focused editor, and AI analysis that breaks down your writing by Clarity, Logic, Originality, and Depth.
The basic version of RotX is free. Premium features, including detailed AI analyses and long-term progress tracking, are available through RotX Pro subscriptions.
RotX Pro offers two subscription plans: a monthly plan for $1.99 and an annual plan for $9.99. These plans unlock advanced AI analysis and tracking features.
No, RotX does not contain advertisements. The app is designed to be minimalist and free from distractions, focusing solely on the user's writing practice.
RotX is available on iPhone and iPad, catering to users who prefer mobile or tablet-based writing practice.
The latest version of RotX is 1.2, and it was last updated on May 4, 2026. This indicates a recent focus on development and improvements.
RotX has an age rating of 9+, making it suitable for younger users interested in developing their thinking and writing skills.