智联控制2.0 vs Bullet Screens
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
智联控制2.0
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本软件由优迈科技有限公司独立开发的一款基于蓝牙技术的电梯控制器手机APP系统，适用于电梯智联控制系统及门禁系统的使用。用户可以通过使用手机APP，采用蓝牙或二维码，实现电梯解锁、权限控制、电梯召唤等功能。
Bullet Screens
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A lightweight bullet-screen (danmu) tool for livestreams, short videos, parties, and offline events. Turn your iPhone or iPad into a full-screen display in one tap. Type your text, pick a style, and show it instantly — scrolling or stationary, portrait or landscape. Features: • Instant display — tap Show Now and go full screen • Custom look — font, color, text size, letter spacing, and scroll speed • Black, white, and a full color spectrum for text and background • Auto layout — text switches to landscape when you rotate the device • Chinese and English — follows your system language • No ads, no clutter Perfect for livestream overlays, welcome signs, karaoke, classrooms, and any moment that needs a big, clear message.
Screenshots
Verdict
The clearest difference is iOS requirement: 智联控制2.0 at 11.0 against Bullet Screens's 26.2. On price, update cadence, ads and in-app purchases 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.
智联控制2.0 ships an update every 4 months, Bullet Screens every 7 months. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.
| Parameter | 智联控制2.0 | Bullet Screens |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 57 MB | 2 MB |
| Age rating | 4+ | 12+ |
| Developer | HANGZHOU OPTIMAX TECH.CO.,LTD. | 向龙 卢 |
In-app purchases
智联控制2.0
No in-app purchases
Bullet Screens
No in-app purchases
