For Thesis & Dissertation writing:
Scrivener is the go-to app for writers used every day by students, academics, and more. Scrivener won't tell you how to write—it simply provides everything you need to start writing and keep writing.

For note taking & note making:
Obsidian is the private and flexible writing app that adapts to the way you think. It stores notes on your device, so you can access them quickly, even offline. No one else can read them. With hundreds of plugins and themes, you can shape Obsidian to fit your personality.

For review & editing purposes:
Paperpal: If English is not your mother tounge it is the go to app for academic to correct complex grammar errors, structural and technical inconsistencies, rephrase
confusing sentences, English language
recommendations.

Quillbot: is an AI-powered paraphrasing tool helps students and professionals rewrite, edit, and change the tone of your text to improve clarity.