# InsightPy – Pythonを学ぼう

> Write and run real Python code on your smartphone. 71 practical lessons available for free, offline. Explanations of concepts and automatic grading keep you learning.

Canonical page: [https://chrome-stats.com/d/com.harmonic.insightpy](https://chrome-stats.com/d/com.harmonic.insightpy)

## Overview

- **ID:** `com.harmonic.insightpy`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** HARMONIC insight
- **Category:** EDUCATION
- **Downloads:** 28
- **Last updated:** 2026-06-23
- **First published:** 2026-06-23
- **Publisher country:** JP
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.harmonic.insightpy)
- **Website:** [https://www.insight-office.com/ja](https://www.insight-office.com/ja)
- **Privacy policy:** [https://www.insight-office.com/ja/privacy](https://www.insight-office.com/ja/privacy)

## Description

The best way to learn Python is by &quot;writing and running.&quot; With InsightPy, you can do this on your smartphone, without an internet connection.<br><br>It has a built-in, real Python interpreter, so the code you write actually runs. You can see the actual behavior of Python, not just simulated output.<br><br>★ Real Python runs offline<br>Write code in a smartphone-friendly editor (syntax highlighting, line numbers, one-tap symbol bar, automatic indentation, undo) and run it immediately. No internet connection required.<br><br>★ 71 Practical Lessons<br>From the basics (variables, loops, functions) to algorithms, computer architecture, networks, modeling and simulation, data science, and security. Each lesson consists of &quot;explanation of the concept + hands-on execution.&quot; Difficulty levels (beginner, basic, advanced) are included, allowing you to start from the easiest.<br><br>★ Automated Grading Challenge<br>Try to reproduce the target output yourself. The app executes the code and automatically checks for correctness. Instant feedback with zero waiting time.<br><br>★ A system that makes you want to keep going<br>Earn XP to level up, increase your consecutive learning days (streak), and collect badges. Daily challenges keep you engaged and motivated.<br><br>★ Manage your own code<br>Save unlimited scripts. Search, rename, copy, sort, and resume from where you left off. Auto-save ensures you never lose your work.<br><br>Supports Japanese and English. No ads, no account required, completely free.

## Rankings

- #2,479,243 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.harmonic.insightpy)