# 考俄刷题 vs Cobuddy考伴

The clearest difference is iOS requirement: 考俄刷题 at 15.0 against Cobuddy考伴's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 考俄刷题 sells 2 one-off in-app purchases and Cobuddy考伴 sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 考俄刷题 | Cobuddy考伴 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free | — |
| Size | 36 MB | 18 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Luzhou Shanhe Network Technology Co., Ltd.](https://appshunter.io/developer/1641852291) | [洁 刘](https://appshunter.io/developer/6775386833) |

## What reviewers say

### 考俄刷题

[App page](https://appshunter.io/ios/app/trki/id6760893192)

This app offers a comprehensive Russian language practice platform for various exams, including specialized levels, college entrance, and postgraduate exams. It features diverse question types, personalized review tools, and progress tracking to enhance learning efficiency and retention.

**Highlights:** Extensive question bank for various Russian exams, Practice grammar, reading, translation, writing, speaking, and listening, Personalized错题本 (mistake book) for targeted review, Daily review schedule for consistent learning, Detailed learning statistics and progress tracking, TTS voice reading for pronunciation practice, Multi-device synchronization of learning progress

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 年会员 | $12.99 | one-time |
| 终生会员 | $14.99 | one-time |


### Cobuddy考伴

[App page](https://appshunter.io/ios/app/cobuddy-ai/id6781724862)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CoBuddy PLUS | $6.99 | per month |
| CoBuddy PRO | $12.99 | per month |


## Frequently asked questions

### Is 考俄刷题 free?

考俄刷题 is free to download, with in-app purchases available.

### Is Cobuddy考伴 free?

Cobuddy考伴 is free to download, with in-app purchases available.

### Do 考俄刷题 or Cobuddy考伴 have ads?

Neither 考俄刷题 nor Cobuddy考伴 shows ads.

### Which is updated more often, 考俄刷题 or Cobuddy考伴?

考俄刷题 ships an update weekly, and Cobuddy考伴 weekly. Most recently, 考俄刷题 was updated on October 3, 2026 and Cobuddy考伴 on October 9, 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.*