Эфир vs CodeCub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Эфир
Read full descriptionHide full description
Эфир — приложение для учеников онлайн-школ и образовательных курсов. Получите доступ к вашим курсам, смотрите видеоуроки, проходите тесты и отслеживайте прогресс. Ключевые возможности: • Просмотр видеоуроков в высоком качестве (HLS) • Загрузка видео для офлайн-просмотра • Интерактивные тесты и квизы с автоматической проверкой • Домашние задания с обратной связью от преподавателя • Комментарии и обсуждения к урокам • Сертификаты о прохождении курсов • Отслеживание прогресса по каждому курсу • Push-уведомления о новых занятиях и материалах • Продолжение просмотра с места остановки Приложение предназначено для учеников, уже записанных на курсы образовательных проектов на платформе Эфир.
CodeCub
Read full descriptionHide full description
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
Screenshots
Verdict
The clearest difference is in-app purchases: Эфир at none against CodeCub's 2. Эфир also leads on ads (none vs shown) and update cadence (every 6 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. CodeCub sells 2 in-app purchases, starting at $4.99 per month. Эфир asks for nothing beyond the download.
Эфир ships an update every 6 days, CodeCub every 2 weeks. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.
| Parameter | Эфир | CodeCub |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days — better | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 52 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Oleksandr Stepanov | Tony AI |
In-app purchases
Эфир
No in-app purchases
CodeCub
- CodeCub Plus Monthly7 Days trial$4.991 Month
- CodeCub Plus Annual7 Days trial$29.991 Year









