转盘做决定 vs LED Sign

一款功能强大的随机决策工具，通过趣味转盘帮你快速做出选择。无论是日常生活中的小决定，还是团队活动中的公平抽选，都能轻松搞定。 主要特色： 1.自定义转盘 - 创建无限个转盘，满足不同场景需求 2.权重调节 - 为每个选项设置不同权重，灵活控制中奖概率 3.指定必出 - 需要时可指定某个选项必定中选 4.临时禁用 - 本轮不想出现的选项可临时屏蔽 5.本轮不重复 - 开启后已中选项自动排除，避免重复 6.历史记录 - 完整记录每次转盘结果，支持按转盘筛选和统计 7.数据统计 - 可视化图表展示各选项命中次数和概率分布 8.流畅动画 - 可调节转盘速度和震动反馈，体验更佳 9.本地存储 - 所有数据保存在本机，不联网，隐私安全 【为什么选择我们】 简洁易用 - 界面清爽，操作直观，上手即用 功能完善 - 从基础随机到高级权重控制，满足各类需求 隐私保护 - 无需注册登录，数据完全本地化 持续优化 - 定期更新，不断改进用户体验 【适用人群】 选择困难症患者 需要公平抽选的团队 举办活动的组织者 追求趣味决策的年轻人 课堂互动的教师 直播抽奖的主播

LED Sign turns your phone into a handheld LED marquee — a glowing message you hold up so the right person sees you. Whether you're cheering at a concert, picking someone up at the airport, proposing under the stars, or just need to be seen in a crowd, LED Sign is built so any moment can be turned into light, in under 10 seconds. Why people use LED Sign - 51 ready-to-use scenes — concert cheers, airport pickup, proposals, birthdays, SOS, lost & found, fan support, party invites - Three sign styles — classic dot-matrix LED, smooth neon glow, clean plain text - Seven motion effects — scroll, breathe, flash, pulse, heartbeat, strobe, fade — all accessibility-safe - Type any message, any color, any speed - Choose from 9 font families and Latin / CJK / Thai scripts - Add a background image to your sign - Built-in shake-to-pause and screen recording - Single-tap launch — no signups, no clutter Effects and colors - Rainbow Flow — colors ripple through your text and the glow shifts letter by letter, in Dots, Glow and Text styles - 5 particle effects — Hearts, Sparkles, Snow, Sakura and Confetti drift behind your message without covering it - 15 text colors and 12 background colors in easy swipe rows - Quick insert with 39 symbols and emoji, right above the keyboard while you type Setlists and sharing - Save multi-page messages as a setlist — opener, main song, encore — name it and launch it from Home in one tap - Swipe or double-tap to switch pages mid-show, or swipe up from the bottom to jump to any page by name - Turn any sign into a QR code and drop it in your group chat — friends scan it (or import it from a saved photo) and get the exact same sign, fully offline Made for the right moments - Concert and live show cheering — make your support visible - Airport and station pickup — let them spot you in the crowd - Proposals, birthdays, anniversaries — turn the moment into a permanent memory - Travel, hostels, meetups — say "anyone here for coffee?" without saying a word - Emergency signaling — SOS messages designed for visibility from a distance - Concerts, fan events, K-pop and J-pop support Personalize everything - 2 accent themes (Amber / Neon Purple) - 5 app icon options - 9 marquee fonts (sans, mono, rounded, kai, brush, cartoon, Times, Courier, Georgia) - 20 color presets (China Red, Tiffany Blue, Klein Blue, Hermès Orange…) - 22 built-in background images, plus your own from the photo library - Your designs are auto-saved to recents, and multi-page signs can be kept as setlists Built for the small details - Reduce-motion mode for accessibility - Strict WCAG-safe flicker rates (no seizure risk on flash effects) - Works fully offline — no account, no cloud - Designed for solo use — no friend lists, no social pressure LED Sign is ad-free in-screen and quick to learn. If you've ever wanted to make sure the person on the other side of a crowd notices you — this is the one to keep on your home screen.