# CodeCub — Learn Python, one cub step

> Learn Python, one cub step (iPhone/iPad app by Tony AI.)

- Source: https://appshunter.io/ios/app/codecub/id6789899812 (this page in markdown: same URL + `.md`)
- Developer: [Tony AI](https://appshunter.io/developer/1771887878)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 53 MB
- Languages: American English
- Released: 2026-07-17
- Data updated: 2026-08-04
- User reviews in markdown: https://appshunter.io/ios/app/codecub/id6789899812/reviews.md

## What is CodeCub?

CodeCub teaches you Python in tiny, deterministic lessons — then makes sure you actually remember it.

WHAT IT DOES
• Bite-size Python: 54 hand-written lessons across 10 tracks, each just a few minutes long.
• Real, instant checks: predict the output, fill the blank, order the lines, or pick the answer — graded on-device, deterministically. No AI guessing, no running your code.
• Spaced repetition that works: a true SM-2 scheduler brings each concept back exactly when you're about to forget it, so it sticks for good.
• A real path: lessons unlock in order as you master their prerequisites, from print() all the way to classes and regex.
• Streaks, XP and a daily review reminder to keep the habit going.

FREE BY DESIGN
The full foundation course — Python Basics, Strings and Control Flow (21 lessons) — is free forever. No forced trial, no account, no card required. Your progress lives on your device.

CODECUB PRO
CodeCub Pro is an optional auto-renewing subscription that unlocks the 6 advanced tracks — Data, Functions, Comprehensions, Errors, Files & Modules, Classes and Regex (33 more lessons), all with the same spaced-repetition review.

Subscription: auto-renews unless canceled ≥24h before the period ends; payment charged to your Apple ID at confirmation; manage/cancel in App Store settings.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://codecublab.com/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| CodeCub Plus Annual | $29.99 | per year |
| CodeCub Plus Monthly | $4.99 | per month |



## Version history (last 3 releases)

### 1.0.2 — 2026-08-01

Now available in 19 more languages, plus visual polish across the main screens.

### 1.0.1 — 2026-07-19

Clearer Pro benefits and small fixes.

### 1.0 — 2026-07-17

No release notes.

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All apps by Tony AI: https://appshunter.io/developer/1771887878

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-04.*