Graffiti Screen vs 数字圈
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Graffiti Screen
Design custom content for your LED screen directly from your phone. Connect via Bluetooth to create and instantly display your designs, making your LED screen uniquely yours.
- Bluetooth connectivity
- Custom content design
- Real-time display
- Mobile phone control
- User-created designs
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Graffiti Screen app, through Bluetooth connection, allows you to design the content that the LED screen wants to display on your mobile phone at will. What's more, download and play it quickly to realize that the LED display screen is cool and painted by me! 酷涂app,通过蓝牙连接让你可以在手机上随心所欲设计LED屏想显示的内容，还心动什么，赶快下载玩一把吧，实现LED显示屏由我酷，由我涂！
数字圈
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数字圈电商平台，是一个服务于中小企业数字化转型升级的平台。抖粉官秉承以用户需求为核心，坚持以“超出客户满意”为服务宗旨，以平台经济带动实体经济，为中小企业数字化转型注入全新的动力。
Screenshots
Verdict
The clearest difference is update cadence: Graffiti Screen at every 5 weeks against 数字圈's every 5 months. Graffiti Screen also leads on iOS requirement (9.1 vs 15). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Graffiti Screen ships an update every 5 weeks, 数字圈 every 5 months. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.
| Parameter | Graffiti Screen | 数字圈 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (12 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 5 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.1 — better | 15 |
| Further details — not scored | ||
| Size | 116 MB | 466 MB |
| Age rating | 4+ | 17+ |
| Developer | Tianlang innovation Technology (Shenzhen) Co.,Ltd. | 抖粉官数字技术有限公司 |
In-app purchases
Graffiti Screen
No in-app purchases
数字圈
No in-app purchases
