# Focus vs 釉式Yushiki

The clearest difference is iOS requirement: Focus at 13.0 against 釉式Yushiki's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Focus sells 1 one-off in-app purchase and 釉式Yushiki sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Focus ships an update every 3 weeks, 釉式Yushiki every 2 weeks. The most recent releases landed on September 26, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Focus | 釉式Yushiki |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.9K ratings)](https://appshunter.io/ios/app/focus-userscripts-and-player/id1631941898/reviews)** | — |
| Number of ratings | **4.9K** | — |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 13 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [庆彬 邓](https://appshunter.io/developer/1630153590) | [Kouji Someura](https://appshunter.io/developer/6773697330) |

## What reviewers say

### Focus

[App page](https://appshunter.io/ios/app/focus-userscripts-and-player/id1631941898)

Enhance your browsing with a customizable video player, powerful ad blocker, and advanced reading tools. Enjoy hands-free page turning, web translation, and script support for a personalized online experience.

**Highlights:** Customizable video player, Userscript support (JavaScript, Tampermonkey), Advanced reading mode, Hands-free auto page turning, Powerful ad blocking, Web translation, Bookmark syncing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $4.99 | one-time |

**What reviewers like**

- 🚀 Fast download speeds
- 👍 Useful features
- 💡 Powerful script support
- 🔒 Effective ad-blocking

**What reviewers complain about**

- 🐛 Crashes and reloading issues
- 🔋 Draining battery life
- ⛔ Removal of download functionality

**Reported bugs**

- Incompatibility with certain websites
- Inconsistent script performance
- Inability to export bookmarks

**Requested features**

- Add mute tab button
- Implement desktop mode
- Improve video playback controls
- Restore video download feature


### 釉式Yushiki

[App page](https://appshunter.io/ios/app/yushiki/id6787324042)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yushiki Pro | $1.99 | per month |
| Yushiki Pro (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is Focus free?

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

### Is 釉式Yushiki free?

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

### Do Focus or 釉式Yushiki have ads?

Neither Focus nor 釉式Yushiki shows ads.

### Which is updated more often, Focus or 釉式Yushiki?

Focus ships an update every 3 weeks, and 釉式Yushiki every 2 weeks. Most recently, Focus was updated on September 26, 2026 and 釉式Yushiki on September 7, 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.*