SleepLoop

About SleepLoop

🔑 付费解锁 / Paid unlock — 本应用单独收费 A$3.99，一次买断永久使用，全程无需联网。付款成功会自动跳转到解锁页，点一下本应用即解锁；换设备可用页面上的备用解锁码。Each app is bought on its own for A$3.99, one-time, lifetime access, fully offline. After payment you land on the unlock page — tap this app and you're in; a backup code is shown for your other devices.

SleepLoop — 睡眠周期规划 · Wake at the end of a cycle, never groggy

A sleep-cycle planner that does what simple calculators don't: real plans for shift workers, a nightly log with trends, and smart nap timing. All offline, all private. 一款睡眠周期规划工具：按 90 分钟周期倒推最佳就寝/起床时间，支持轮班规划、夜间记录与小睡计算，数据只存本机。

✨ Features / 特色
• 🧮 4 modes: wake-up target, bedtime, sleep-now and nap / 四种模式：按起床时间、按就寝时间、现在就睡、小睡计算
• 🕐 Cycle-aligned suggestions for 6/5/4/3 cycles with ideal-ok-short badges / 按 6/5/4/3 周期给出建议并标注理想/尚可/偏短
• 👶 Age-aware sleep recommendations (National Sleep Foundation ranges) / 按年龄段校验推荐时长
• ⏱️ Adjustable sleep latency (0–45 min) and cycle length (75–120 min) / 可调入睡潜伏期与周期时长
• 🗼 Shift-work planner: day / evening / night / custom shifts, with split-sleep suggestion for night shifts / 轮班规划：白班、晚班、夜班、自定义，夜班自动给出分段睡眠方案
• 📓 Nightly log with average sleep, average cycles and a last-7-nights bar chart / 夜间记录：平均时长、平均周期、最近 7 晚柱状图
• 😴 Nap planner: 20-min power nap up to a full double cycle / 小睡规划：20 分钟强力小睡到完整双周期
• 🌗 Light & dark themes · English + 简体中文
• 🔒 100% offline — your sleep log never leaves your device / 完全离线，记录不上传

💡 Tip: cycles vary by person (70–120 min). Log a few nights and tune the cycle slider until the wake-up feel matches. 小贴士：周期因人而异，记录几晚后微调周期时长会更准。