# 비수다 vs Study with Tino

The clearest difference is in-app purchases: 비수다 at none against Study with Tino's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Study with Tino sells 3 in-app purchases, starting at $2.99 per month. 비수다 asks for nothing beyond the download.

비수다 ships an update every 2 days, Study with Tino daily. The most recent releases landed on September 29, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 비수다 | Study with Tino |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 53 MB | 239 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Seungwoo Lee](https://appshunter.io/developer/1858119568) | [nnemo Lab](https://appshunter.io/developer/6801236215) |

## What reviewers say

### 비수다

[App page](https://appshunter.io/ios/app/3/id6795456254)

This app provides extensive practice for Korean college entrance exam reading comprehension passages. It offers a structured three-read approach, daily curated texts, and spaced repetition for reviewing incorrect answers. AI-powered explanations help users understand complex reasoning.

**Highlights:** Extensive practice with 185 passages and 2,041 questions, Structured three-read training method, Daily curated passages based on target exam date, Spaced repetition for reviewing incorrect answers, AI-powered explanations for difficult questions, Learning reminders to maintain study flow

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

**In-app purchases:** none


### Study with Tino

[App page](https://appshunter.io/ios/app/study-with-tino-focus-timer/id6801236213)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1개월 | $2.99 | per month |
| Premium 3개월 | $8.99 | per 3 months |
| Premium 1년 | $14.99 | per year |


## Frequently asked questions

### Is 비수다 free?

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

### Is Study with Tino free?

Study with Tino is free to download, with in-app purchases available.

### Do 비수다 or Study with Tino have ads?

Neither 비수다 nor Study with Tino shows ads.

### Which is updated more often, 비수다 or Study with Tino?

비수다 ships an update every 2 days, and Study with Tino daily. Most recently, 비수다 was updated on September 29, 2026 and Study with Tino on October 6, 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.*