AI Humanizer App for iPhone and Android
Turn ChatGPT text into natural, human-sounding writing and check it with the built-in AI detector, all from your phone. Free to download, with the same account and word balance as on the web.
Everything you use on the web, now in your pocket
AI Humanizer
Rewrite AI-generated text from ChatGPT, Claude or Gemini so it reads like a person wrote it, wherever you are.
AI Detector
Check any text for AI before you submit or share it, and see how human it sounds.
One account everywhere
Sign in with your web account. Your word balance, subscription and history stay in sync.
Start on your laptop, finish on your phone
- One word balance
- Synced history
- One login
- iOS, Android and Mac
Natural Write app: frequently asked questions
Is the Natural Write app free?
Yes. The app is free to download on the App Store and Google Play, and a free account comes with a starting word balance. Paid plans unlock more words per month and work on every platform.
Is there an AI humanizer app for iPhone?
Yes. Natural Write is available for iPhone and iPad on the App Store. Paste or type any AI-generated text, tap Humanize, and get a natural-sounding rewrite in seconds.
Is there an AI humanizer app for Android?
Yes. The Android app is on Google Play and has the same humanizer, AI detector and account as the iPhone and web versions.
Can I use my web subscription in the app?
Yes. Sign in with the account you use on naturalwrite.com. Your plan, word balance and history are shared, so words used on your phone come out of the same balance as on the web.
Does the app include an AI detector?
Yes. The built-in AI detector scores how human your text reads before you share it, and you can humanize the text from the same screen.
Is my text safe and private?
Your text is sent over an encrypted connection and used only to produce your result. The Privacy Policy explains what we store, for how long, and how to delete it.
Prefer a bigger screen? The same AI humanizer and AI detector run on the web, and our Privacy Policy covers how your text is handled on every platform.
Download the Natural Write app
Join 2M+ writers who humanize AI text with Natural Write. Free on the App Store and Google Play.