# Учебник Docker vs Chinese Word Cards

Учебник Docker and Chinese Word Cards are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Учебник Docker ships an update every 2 months, Chinese Word Cards every 6 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Учебник Docker | Chinese Word Cards |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 19 MB | 30 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Shmarov](https://appshunter.io/developer/1715239557) | [Ivan Filippenko](https://appshunter.io/developer/1877074109) |

## What reviewers say

### Учебник Docker

[App page](https://appshunter.io/ios/app/docker/id6742394168)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Chinese Word Cards

[App page](https://appshunter.io/ios/app/chinese-word-cards/id6759154536)

This app helps you memorize Chinese vocabulary through spaced repetition. Swipe through flashcards, get immediate feedback, and customize your learning with your own words or beginner sets. Enjoy a free, ad-free experience with all features available permanently.

**Highlights:** Spaced repetition learning, Flashcard interface, Customizable word lists, Beginner word sets, Pinyin and audio pronunciation, Offline data storage

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Учебник Docker free?

Учебник Docker is free to download, with no in-app purchases.

### Is Chinese Word Cards free?

Chinese Word Cards is free to download, with no in-app purchases.

### Do Учебник Docker or Chinese Word Cards have ads?

Neither Учебник Docker nor Chinese Word Cards shows ads.

### Which is updated more often, Учебник Docker or Chinese Word Cards?

Учебник Docker ships an update every 2 months, and Chinese Word Cards every 6 weeks. Most recently, Учебник Docker was updated on October 30, 2026 and Chinese Word Cards on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*