# 왓챠 vs 단서

The clearest difference is in-app purchases: 단서 at none against 왓챠's 10. 단서 also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 왓챠 sells 8 in-app purchases, starting at $6.99 per month. 단서 asks for nothing beyond the download.

왓챠 ships an update weekly, 단서 every 11 days. The most recent releases landed on November 2, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 왓챠 | 단서 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (3.1K ratings)](https://appshunter.io/ios/app/watcha/id1096493180/reviews)** | — |
| Number of ratings | **3.1K** | — |
| Positive reviews | 37.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Freemium | — |
| Size | 132 MB | 66 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | **iPhone, iPad, Apple TV** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Watcha, Inc.](https://appshunter.io/developer/588308247) | [areum yang](https://appshunter.io/developer/6796742739) |

## What reviewers say

### 왓챠

[App page](https://appshunter.io/ios/app/watcha/id1096493180)

Enjoy unlimited streaming of over 100,000 movies, dramas, and more. Discover personalized recommendations based on millions of ratings and share your viewing experience with friends.

**Highlights:** Unlimited streaming of 100,000+ titles, Personalized content recommendations, Watch with friends via chat, Multiple device support, Gift content to friends, Save favorite content

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| (판매중단) 모바일 구독권 | $6.99 | per month |
| (판매중단) 모바일 구독권 - 무료체험 포함 | $6.99 | per month |
| (판매중단) 베이직 구독권 | $6.99 | per month |
| 베이직 구독권 | $7.49 | per month |
| (판매중단) 프리미엄 구독권 | $10.99 | per month |
| (판매중단) 프리미엄 이용권 | $10.99 | per month |
| (판매중단) 베이직 구독권 | $18.99 | per 3 months |
| 6,000 캐시 | $3.99 | one-time |

**What reviewers like**

- 👍 Diverse content library
- 🚀 Smooth playback experience
- 💡 Personalized recommendations

**What reviewers complain about**

- 🐛 Frequent crashes and errors
- 🌍 Limited availability in certain regions
- 🔋 High battery consumption on mobile devices

**Reported bugs**

- SDK errors causing app to freeze
- Playback issues on specific devices
- Billing and subscription problems

**Requested features**

- Support for picture-in-picture mode
- 4K video streaming
- Offline viewing option
- Improved subtitle and language support


### 단서

[App page](https://appshunter.io/ios/app/id6796742737)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 왓챠 free?

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

### Is 단서 free?

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

### Do 왓챠 or 단서 have ads?

Neither 왓챠 nor 단서 shows ads.

### Which is updated more often, 왓챠 or 단서?

왓챠 ships an update weekly, and 단서 every 11 days. Most recently, 왓챠 was updated on November 2, 2026 and 단서 on October 18, 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.*