九分：一键切图 vs Focus Line
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
九分：一键切图
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介绍： -支持2*2图片切图 -支持3*3图片切图 -支持4*4图片切图 -应用内部简洁易用
Focus Line
Effortlessly transform photos into line art with a single click. This app offers various styles, enhances image clarity, and supports multiple export options, including transparent and high-resolution formats. Enjoy a private, ad-free experience without needing a network connection.
- One-click line art generation
- Multiple line art styles
- Image super resolution
- Adjustable line draft accuracy
- Transparent line draft export
- 4K high-resolution export
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No ads. No network required. Private. 【One click generation of line draft】 Fast speed, supporting various styles of image line draft generation 【Super Resolution Support】 Blur the image to make it clearer 【Support multiple export methods】 Support for adjusting the accuracy level of online drafts Support for exporting transparent line drafts Support for exporting 4k high-resolution line drafts and full size line drafts
Screenshots
Verdict
The clearest difference is price: 九分：一键切图 at Free against Focus Line's $0.29. 九分：一键切图 also leads on iOS requirement (11.0 vs 15.0). Focus Line's advantage is update cadence (every 5 weeks vs every 5 months) and chart position (#23 vs unranked). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
九分：一键切图 is free to download; Focus Line costs $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.
九分：一键切图 ships an update every 5 months, Focus Line every 5 weeks. The most recent releases landed on October 27, 2026 and November 12, 2026 respectively.
| Parameter | 九分：一键切图 | Focus Line |
|---|---|---|
| Price | Free — better | $0.29 |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 87.5% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Best chart rank | — | #23 — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 26 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Qingdao Suoao Biotechnology Co. Ltd | 鑫鑫 陈 |
In-app purchases
九分：一键切图
No in-app purchases
Focus Line
No in-app purchases
