NEW v1.1 is here — Sanzu AI is now live!
Sanzu
Sanzu Python IDE app for Android

Sanzu

Python notes & IDE
v1.1 100% free
Download App
offline · 10 MB
Sanzu notes screen
Sanzu compiler screen
Sanzu examples screen
Sanzu AI screen
Sanzu articles screen
Sanzu notes screen
Sanzu compiler screen
Sanzu examples screen
Sanzu AI screen
Sanzu examples screen
Sanzu examples screen
Sanzu examples screen
Sanzu examples screen
Sanzu examples screen
Sanzu examples screen
Features
1
Notes & Theory

Structured Python lessons covering fundamentals to advanced topics — decorators, generators, comprehensions, and more. Read offline, anytime.

2
Built-in Compiler

Write and run Python code directly on your phone. No setup, no internet. Fast output rendering so you can test ideas on the go.

3
Code Examples

Ready-to-run snippets across common patterns and concepts. Copy, tweak, and learn by doing — all in one place.

4
Articles

Curated Python articles and tutorials pulled fresh via RSS. Stay updated with the ecosystem without leaving the app.

5
Sanzu AI

Your built-in Python assistant. Ask questions, get explanations, debug your code, and understand errors — powered by AI, right inside the app.

What people are saying ★★★★★ 4.9
Manish K. ★★★★★
"Works offline, notes are well written — not copy-pasted from W3Schools. Compiler is fast too."
BCA 2nd year · Dhanbad
Rahul M. ★★★★★
"Sanzu AI is genuinely useful. Stuck on a list comprehension bug at midnight — clear explanation in seconds. No ads, no account."
Engineering student · Patna
Faiz A. ★★★★☆
"Great for exam prep. Decorators and generators chapter explained things my college notes never did. Would love more on file handling."
MCA student · Delhi
Mukesh K. ★★★★★
"10 MB and it does more than half the 100 MB learning apps. The examples section alone is worth it."
Student · BBMKU
Sana P. ★★★★★
"I recommend this to all my students. No login, no subscriptions, no distractions. They can actually focus on Python."
Python tutor · Patna
Frequently asked
Yes, completely free. No ads, no in-app purchases, no account required. Download the APK and use everything offline.
Sanzu runs on Android 7.0 and above. It has been tested on Android 12 and 13 with the v1.1 crash fix applied.
Sanzu AI needs an internet connection to respond, since it calls an AI API. All other features — notes, compiler, examples — work fully offline.
Download the APK, go to Settings → Install unknown apps, enable permission for your browser or file manager, then open the downloaded file and tap Install.
Yes! Open an issue or pull request on the GitHub repo at github.com/heysanzu/sanzu. All feedback is welcome.