海湾服务 vs Danmaku Scroll
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
海湾服务
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海湾安全技术有限公司开发研制的一款消防服务APP11
Danmaku Scroll
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Danmaku Scroll is a professional LED text display tool suitable for any scenario: Core Features - 10 dynamic text effects: Smooth Scroll, Vertical Scroll, Neon Flash, Size Dynamic, Static, Char by Char, Wave, Random Blink, Solid Color, Color Transform - 5 LED-style fonts: Bold LED, Rounded LED, Monospaced LED, System, LED Digital - 14+ color and background combinations with custom color support - 16 built-in scene templates: Confession, Shout and Call, Stall Selling, Info Display, Cheer, Blessing, Live Chat, Fun and Pranks, and more - Manual font size and scroll speed adjustment Multilingual Support - Supports 13 languages: Simplified Chinese, English, Japanese, German, French, Korean, Portuguese (Brazil), Spanish, Italian, Dutch, Arabic, Swedish, Turkish - Auto-switches based on system language - All template content intelligently translated Privacy Protection - Completely offline, no network required - No personal data collection - No account registration required Usage Scenarios - Concert/fan meeting light signs - Livestream interactive text display - Stall/store advertising signs - Birthday party/wedding greetings - Information display (WiFi passwords, business hours, etc.)
Screenshots
Verdict
The clearest difference is price: 海湾服务 at Free against Danmaku Scroll's $0.99. 海湾服务 also leads on iOS requirement (13.0 vs 15.0). Danmaku Scroll's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). On 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
海湾服务 is free to download; Danmaku Scroll costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
海湾服务 ships an update every 3 weeks, Danmaku Scroll every 4 days. The most recent releases landed on June 12, 2026 and September 4, 2026 respectively.
| Parameter | 海湾服务 | Danmaku Scroll |
|---|---|---|
| Price | Free — better | $0.99 |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 100 MB | 1 MB |
| Age rating | 17+ | 4+ |
| Developer | Gulf Security Technology Co., Ltd | 里 万 |
In-app purchases
海湾服务
No in-app purchases
Danmaku Scroll
No in-app purchases
