# Russian Verb Trainer vs Byki Mobile

The clearest difference is price: Byki Mobile at Free against Russian Verb Trainer's $4.99. Russian Verb Trainer's advantage is review sentiment (72% vs 29%) and rating (4.3 vs 2.5). On ratings volume, update cadence, ads and device support there is nothing between them.

Byki Mobile is free to download; Russian Verb Trainer costs $4.99 up front. Byki Mobile sells 13 one-off in-app purchases. Russian Verb Trainer asks for nothing beyond the download.

Russian Verb Trainer holds the better App Store score, 4.3 against 2.5. Both are backed by a comparable volume of ratings — 20 and 19 respectively. Written reviews point the same way: 72% of Russian Verb Trainer's written reviews are positive against 29% of Byki Mobile's.

Russian Verb Trainer ships an update every 3 months, Byki Mobile every 5 months. The most recent releases landed on October 29, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Russian Verb Trainer | Byki Mobile |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.3 (20 ratings)](https://appshunter.io/ios/app/russian-verb-trainer/id622913705/reviews)** | [2.5 (19 ratings)](https://appshunter.io/ios/app/byki-mobile/id674700766/reviews) |
| Number of ratings | **20** | 19 |
| Positive reviews | **71.7% of reviews** | 29.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 13 MB | 43 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anastassia Urra](https://appshunter.io/developer/622913708) | [Transparent Language, Inc.](https://appshunter.io/developer/293154354) |

## What reviewers say

### Russian Verb Trainer

[App page](https://appshunter.io/ios/app/russian-verb-trainer/id622913705)

Master Russian verb conjugations with this comprehensive trainer. Practice all tenses and moods, listen to native speaker audio, and track your progress with detailed statistics. Customize your learning with personal verb lists and filters.

**Highlights:** Conjugate 600+ common Russian verbs, All tenses and imperative mood, Native speaker audio pronunciation, Progress tracking and verb ratings, Customizable verb lists, Aspectual pair information, Verb conjugation tables

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

**In-app purchases:** none


### Byki Mobile

[App page](https://appshunter.io/ios/app/byki-mobile/id674700766)

This app offers a personalized system for expanding vocabulary in a new language. It uses an engaging flashcard interface and a 3-step process to help users memorize words and phrases. Available in over 80 languages, it includes pronunciation guidance and progress tracking.

**Highlights:** Learn over 1,000 words and phrases per language, Over 70 vocabulary lists per language, Native script and pronunciation with SlowSound™, Multiple choice quizzes, Progress tracking, Search words and phrases on Twitter

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Arabic Content Set | $7.99 | one-time |
| Chinese, Mandarin - Simplified Content Set | $7.99 | one-time |
| Portuguese, Brazilian Content Set | $7.99 | one-time |
| Farsi Content Set | $7.99 | one-time |
| Russian Content Set | $7.99 | one-time |
| French Content Set | $7.99 | one-time |
| German Content Set | $7.99 | one-time |
| Haitian Creole Content Set | $7.99 | one-time |
| Italian Content Set | $7.99 | one-time |
| Spanish, Latin American Content Set | $7.99 | one-time |
| Hebrew Content Set | $7.99 | one-time |
| Japanese Content Set | $7.99 | one-time |
| Turkish Content Set | $7.99 | one-time |


## Frequently asked questions

### Is Russian Verb Trainer free?

Russian Verb Trainer costs $4.99, with no in-app purchases.

### Is Byki Mobile free?

Byki Mobile is free to download, with in-app purchases available.

### Which has better reviews, Russian Verb Trainer or Byki Mobile?

Russian Verb Trainer is rated higher. Russian Verb Trainer averages 4.3 out of 5 from 20 ratings, while Byki Mobile averages 2.5 from 19 ratings.

### Do Russian Verb Trainer or Byki Mobile have ads?

Neither Russian Verb Trainer nor Byki Mobile shows ads.

### Which is updated more often, Russian Verb Trainer or Byki Mobile?

Russian Verb Trainer ships an update every 3 months, and Byki Mobile every 5 months. Most recently, Russian Verb Trainer was updated on October 29, 2026 and Byki Mobile on October 23, 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.*