# Learn Russian with Flashcards! vs Cabacus

The clearest difference is price: Learn Russian with Flashcards! at Free against Cabacus's $7.99. Learn Russian with Flashcards! also leads on update cadence (monthly vs every 14 months). Cabacus's advantage is in-app purchases (none vs 11) and ads (none vs shown). On device support there is nothing between them.

Learn Russian with Flashcards! is free to download; Cabacus costs $7.99 up front. Learn Russian with Flashcards! sells 10 in-app purchases, starting at $1.49 per month. Cabacus asks for nothing beyond the download.

Learn Russian with Flashcards! ships an update monthly, Cabacus every 14 months. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Learn Russian with Flashcards! | Cabacus |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | **[4.8 (52 ratings)](https://appshunter.io/ios/app/learn-russian-with-flashcards/id1615737294/reviews)** | — |
| Number of ratings | **52** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 14 months |
| Monetization | Free with in-app purchases | — |
| Size | 62 MB | 28 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Nikita Olifer](https://appshunter.io/developer/1724550915) | [Benjamin Tan](https://appshunter.io/developer/1748368453) |

## What reviewers say

### Learn Russian with Flashcards!

[App page](https://appshunter.io/ios/app/learn-russian-with-flashcards/id1615737294)

Master Russian vocabulary with interactive flashcards and a science-based spaced repetition system. Track your progress, set daily goals, and learn offline to build your word bank efficiently. Customize your learning experience with a night theme and user-created flashcards.

**Highlights:** Interactive flashcards with pictures, Spaced repetition system, Built-in dictionary with categories, Customizable flashcards, Learning statistics and progress tracking, Offline learning mode, Night theme

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $1.49 | per month |
| Full version | $1.99 | per month |
| Full version | $3.99 | per 3 months |
| Full version | $5.49 | per year |
| Full version | $5.99 | per year |
| Full version | $10.49 | per year |
| Full version | $11.99 | per year |
| Full version | $4.99 | one-time |
| Full version | $6.99 | one-time |
| Full version | $9.99 | one-time |


### Cabacus

[App page](https://appshunter.io/ios/app/cabacus/id6503203800)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Learn Russian with Flashcards! free?

Learn Russian with Flashcards! is free to download, with in-app purchases available.

### Is Cabacus free?

Cabacus costs $7.99, with no in-app purchases.

### Do Learn Russian with Flashcards! or Cabacus have ads?

Learn Russian with Flashcards! shows ads; Cabacus does not.

### Which is updated more often, Learn Russian with Flashcards! or Cabacus?

Learn Russian with Flashcards! ships an update monthly, and Cabacus every 14 months. Most recently, Learn Russian with Flashcards! was updated on October 21, 2026 and Cabacus on October 17, 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.*