Try it, review it,
adjust it.
试一试，复盘，
再调整。
IterLab treats every habit as a small experiment. Plan a few weeks, log each session, then review the cycle and decide what's next. No streaks to break. IterLab 把每个习惯当成一次小实验：定几周的计划，每次完成点一下，周期结束后复盘，再决定下一步。没有连续天数要守。
Coming soon to the App Store即将登陆 App StoreHow it works怎么用
Three steps, repeated one cycle at a time.三步，一个周期接一个周期地重复。
Plan a cycle制定周期
Pick a habit, how many times per week, and how many weeks to run it.选一个习惯，定好每周几次、持续几周。
Log each session每次打卡
Tap once on Today. Hit your weekly target and the week gets a tick.在「今天」点一下就好。一周达到目标就打勾。
Review, then iterate复盘，然后迭代
Rate how the cycle felt and get a suggestion for the next one.给这个周期的感受打分，获得下个周期的调整建议。
Features功能
Everything you need to run your own habit experiments.进行习惯实验所需的一切。
Support支持
Questions, bugs or ideas? I'd love to hear from you.有问题、发现 bug 或有想法？欢迎联系我。
I usually reply within 1–2 days.通常 1–2 天内回复。
Quick tips小贴士
Restore Pro恢复 Pro
New phone or reinstalled? Open the Pro page and tap Restore Purchases.换了手机或重装了？打开 Pro 页面，点「恢复购买」。
Back up your data备份数据
Settings → Export Backup saves everything to a file. Restore Backup brings it back.设置 → 导出备份，把全部数据存成文件；用「从备份恢复」导回。
Sync your devices多设备同步
With Pro, turn on iCloud Sync in Settings on each device signed in to the same Apple Account.开通 Pro 后，在每台登录同一 Apple 账户的设备上，打开设置里的「iCloud 同步」。
Frequently asked questions常见问题
Why weekly targets instead of streaks?为什么用每周目标，而不是连续天数？
Streaks reset to zero after a single missed day, which often makes people give up. IterLab looks at whole weeks: hit your weekly target and the week gets a tick. If you miss a day, you can make it up before the week ends.
连续天数断一天就归零，很容易让人放弃。IterLab 看的是整周：一周达到目标就打勾。错过一天也没关系，周末前补上就好。
What happens when a cycle ends?周期结束后会怎样？
Open the report and rate how the cycle felt. IterLab combines that with how many sessions you completed and suggests the next step: keep the same plan, push a little harder, or lighten the load. Then start the next cycle with one tap.
打开报告，给这个周期的感受打个分。IterLab 会结合你的完成情况给出建议：保持原计划、稍微加量，或先减轻一点。然后一键开始下一个周期。
Can I end a cycle early?可以提前结束周期吗？
Yes. Open the habit's settings and choose End cycle. The cycle closes today, and you can review it in the report like any other cycle.
可以。打开该习惯的设置，选择「结束周期」。周期会在今天结束，之后可以像其他周期一样在报告里复盘。
How do I restore my Pro purchase?如何恢复 Pro 购买？
Make sure you're signed in with the Apple Account you bought Pro with, open the Pro page in IterLab and tap Restore Purchases.
确认已登录购买 Pro 时使用的 Apple 账户，然后在 IterLab 打开 Pro 页面，点「恢复购买」。
What's the difference between Free and Pro?免费版和 Pro 有什么区别？
Free includes everything in IterLab for up to 3 habits, including reports and reminders. Pro adds unlimited habits, all colour palettes and iCloud sync.
Pro is available as a yearly subscription or a one-time lifetime purchase. Prices are shown in your local currency in the app.
免费版最多可建 3 个习惯，报告、提醒等功能都可以使用。Pro 增加不限习惯数量、全部配色和 iCloud 同步。
Pro 提供按年订阅和一次性永久买断两种方式，价格会在 App 内以你所在地区的货币显示。
How do I cancel my subscription?如何取消订阅？
On your iPhone, open Settings → your name → Subscriptions → IterLab, then tap Cancel Subscription. You keep Pro until the end of the period you've paid for. You can also tap Manage subscription on IterLab's Pro page.
在 iPhone 上打开「设置」→ 你的名字 →「订阅」→ IterLab，点「取消订阅」。已付费的周期结束前，Pro 仍然可用。也可以在 IterLab 的 Pro 页面点「管理订阅」。
Where is my data stored? Is it private?数据存在哪里？安全吗？
IterLab has no accounts and no tracking. Your habits are stored on your iPhone. If you turn on iCloud Sync, they're kept in your own private iCloud space, which only you can access.
IterLab 无需注册账号，也不做任何追踪。你的习惯数据保存在 iPhone 上；如果打开 iCloud 同步，数据会存在你自己的私人 iCloud 空间里，只有你能访问。
I deleted the app. Can I get my habits back?删除了 App，还能找回习惯吗？
If iCloud Sync was on, reinstall IterLab, restore Pro, then go to Settings → Restore from iCloud. If you exported a backup file, use Settings → Restore Backup. Otherwise the data was removed with the app.
如果之前开着 iCloud 同步：重装 IterLab，恢复 Pro，然后在设置里点「从 iCloud 恢复」。如果导出过备份文件，用设置里的「从备份恢复」。否则数据已随 App 一起删除。
How do I set reminders?怎么设置提醒？
Open a habit's settings and choose the days and time for its reminder. Make sure notifications for IterLab are allowed in your iPhone's Settings.
打开某个习惯的设置，选择提醒的日期和时间。请确认已在 iPhone 设置中允许 IterLab 发送通知。