简算 vs Countdown

简算是一款为“重复计算”而生的公式计算器：把你每天要算的折扣、税率、利润率、贷款月供、BMI 等做成模板，之后只需填数字，结果实时更新。 主要功能 - 自定义公式模板：自定义输入项（变量）+ 表达式，一次创建长期复用 - 强大的表达式：支持 + - * /、括号、比较运算，以及 if/min/max/round/abs/pow/sqrt/ceil/floor 等函数 - 多场景计算：同一个公式可保存多组输入（场景 A/B/...），随时切换对比（最多 5 组） - 快速计算：临时输入表达式速算，结果可一键回填到表单 - 模板库：金融/电商/数据分析/工程/健康等常用公式开箱即用 - 搜索与标签：按名称/表达式/标签快速查找，支持置顶与收藏 - 计算历史：自动记录结果，支持复制与删除 - 分享与导入：一键生成链接/二维码，或复制 payload，在设备间/同事间快速复用 - iCloud 同步：可选同步“公式结构”（名称/输入项/表达式/置顶/收藏）到所有设备 隐私 - 无需注册，无广告，不追踪 - 不收集个人数据；数据默认保存在本机，开启 iCloud 后由你的 iCloud 账号同步

Day Reminder keeps the days that matter right in front of you. Whether you are counting down to something you cannot wait for, or counting up the days since something special, Day Reminder does the math, and reminds you right on time. THREE WAYS TO COUNT - Reminder: pick one or more dates and get notified when they arrive (birthdays, anniversaries, due dates) - Countdown: how many days are left until the big day (trips, exams, payday) - Count Up: how many days it has been since it started (relationships, a new job, a baby's birth) - Anniversary reminder: automatically remind you every year - Milestone reminder: celebrate day 50 / 100 / 200 / 300 / 500 / 1000 and more ALWAYS IN SIGHT - Home Screen widgets: see the count without opening the app - Lock Screen widgets: just glance at your phone - Dynamic Island: a live, second-by-second countdown NEVER MISS A DATE - Remind me 1 / 3 / 7 / 30 / 100 days in advance - Choose from several built-in notification sounds - Pin what matters most - Filter by All, Reminder, Countdown, Count Up YOUR DATA STAYS YOURS - Everything is stored on your device and works offline - Back up and restore through your own iCloud - No sign-up, no login, we collect no data at all PRO Upgrade to Pro for: - Unlimited events (3 in the free version) - All reminder lead times: 1 / 3 / 7 / 30 / 100 days (free version: 7 days only) - Live countdown on the Dynamic Island - All Home Screen widget sizes plus Lock Screen widgets - Custom notification sounds - Unlimited pins (1 in the free version) SUBSCRIPTION DETAILS - Monthly Pro: (monthly price) per month, 1-month period - Quarterly Pro: (quarterly price) per quarter, 3-month period - Yearly Pro: (yearly price) per year, 1-year period, includes a 7-day free trial - Payment is charged to your Apple ID after confirming the purchase - Auto-renews within 24 hours before the period ends unless cancelled - Renewal price matches the selected plan, manage it in Subscriptions - Cancel during the free trial to avoid charges, it converts to a paid subscription afterwards - Manage or cancel anytime in Settings > Apple ID > Subscriptions - The current period cannot be cancelled, cancellation takes effect from the next cycle Terms of Use: https://lancewin.github.io/jide/user-agreement-en.html Privacy Policy: https://lancewin.github.io/jide/privacy-policy-en.html