10,000 Hours turns the time you invest in a skill into visible progress.
Pick something you actually want to get good at — a language, an instrument,
writing, training, code — start the timer, and watch the hours add up. As your
total grows, you move through ten stages, so you always know where you are on
the way to mastery.
This isn't a productivity app for your to-do list. It's for the one or two
things you want to still be doing in five years.
WHY PEOPLE STAY WITH IT
Ten stages, not one number
Most trackers hand you a total and leave you to feel something about it.
Here, every hour moves you along a path with named stages — so 57 hours isn't
just 57 hours, it's more than halfway to the next one.
Built for long projects, not 25-minute sprints
Set a daily target, a weekly target, or simply accumulate at your own pace.
Pause for a week and nothing is lost. Your progress waits for you.
Always one tap away
Home Screen and Lock Screen widgets, Dynamic Island, and a proper Apple Watch
app. Start a session without opening your phone.
Yours alone
No ads. No tracking. No account. No subscription. Nothing you record ever
leaves your devices — it syncs privately over iCloud and that's it.
WHAT'S INSIDE
- Unlimited long-term projects, each with its own stage progress
- Count up or count down, with a distraction-free timer screen
- Daily, weekly, monthly and yearly trends, plus a calendar heat map
- Milestones and shareable achievement cards
- Home Screen / Lock Screen widgets, Dynamic Island, Apple Watch
- Private iCloud sync across iPhone, iPad and Mac
- Archive finished projects and keep the record
- Dark Mode
Made by one person who can't write code — every version built with AI tools,
designed by hand, and updated more than twenty times this year.
10000 Hours Pro is available as:
· 10000 Hours Pro · Annual subscription — ¥15/year (about ¥1.25/month), 12-month term
· 10000 Hours Pro · Monthly subscription — ¥3/month, 1-month term
· 10000 Hours Pro · Lifetime — ¥25, one-time purchase, never renews
Subscriptions renew automatically 24 hours before the end of the current period
unless cancelled beforehand. Cancel anytime from Membership → Manage Subscription,
or in Settings → Apple Account → Subscriptions.
Privacy Policy: https://jessiezhang0314-hub.github.io/10000hours-legal/ios/privacy.html
Terms of Use: https://jessiezhang0314-hub.github.io/10000hours-legal/ios/terms.html
Questions, bugs, or ideas? Email zjy0314@icloud.com — I read and answer all of them myself.
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Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
I’ve been using this app for a while now and it’s honestly become part of my daily routine. It’s easy to use, runs smoothly, and does exactly what I need without feeling complicated. I also like that the design is clean and not distracting. Overall, really solid app and definitely worth trying.
Developer Response
Thank you so much! 🙏 "Part of my daily routine" is honestly the best thing I could hear — 10,000 Hours is all about showing up a little every day, so knowing it's earned a spot in yours means a lot. Keeping the design clean and un-distracting was a very deliberate choice as a solo designer, so I'm really glad that came through. Wishing you many hours toward whatever you're chasing — and if you ever want a feature added, just reach out!
Beautiful and Motivating
Jessie is coming
Clean design, smart milestone tracking, and long-term project timers make staying consistent surprisingly enjoyable.
Developer Response
Milestone tracking was the part I rewrote the most times — glad it landed.Thanks for taking the time to write this.
好用
loong_k
继续加油
Developer Response
Thank you very much~
bug运行会卡住，无法统计
80Ultraman
多次运行到中途卡住，无法退出，只能杀进程。计时也没有统计
Developer Response
This was fixed in version 1.6.8 — sorry you ran into it. A timer thatfreezes and loses the session you just tracked is the worst kind of bugthis app could have, and it shouldn't have shipped.There have been many updates since. If you give it another try andanything still feels off, email me at [zjy0314@icloud.com] — I answer everymessage myself.抱歉给你带来困扰。计时卡住、时间又没记录下来,对一个计时App 来说是最糟糕的问题,这个已经在 1.6.8 版本修复了,之后也持续更新了很多版。如果更新后还有任何问题,直接邮件告诉我,我会亲自跟进。
1. Added a White Noise feature to help you stay more immersed in your focus.
2. Added Focus Guard to block distracting apps during focus sessions, helping you focus more efficiently.
Version 2.6.0
The developer, 鸿宇 彭, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
Supported Features
Dark Interface
Differentiate Without Color Alone
Information
Seller
鸿宇 彭
Size
36.3 MB
Category
Productivity
Compatibility
Requires iOS 15.0 or later.
iPhone Requires iOS 15.0 or later.
iPad Requires iPadOS 15.0 or later.
iPod touch Requires iOS 15.0 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
