# PK10000 - Focus Timer — Time Mastery,Progress Tracking

> App for tracking progress towards 10,000 hours of deliberate practice. (iPhone/iPad app by 正峰 蒋.)

- Source: https://appshunter.io/ios/app/pk10000-focus-timer/id6469668991 (this page in markdown: same URL + `.md`)
- Developer: [正峰 蒋](https://appshunter.io/developer/1102407664)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Rating: 4.30/5 from 6 App Store ratings · 11 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.2 · 56 MB
- Languages: American English, German (Germany), Indonesian, Japanese, Korean, Chinese (Simplified, China), Thai, Chinese (Traditional, Taiwan), Vietnamese
- Released: 2023-12-18
- Data updated: 2026-08-18
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/pk10000-focus-timer/id6469668991/reviews.md

## What is PK10000?

"The 10,000-Hour Rule" suggests that excellence in any field results from continuous and deliberate practice. As Malcolm Gladwell puts it, geniuses are made through relentless, intentional practice. Time, an eternal topic for humanity, becomes particularly poignant in the 21st century, where a human life spans roughly 30,000 days. The choices you make and the efforts you put in will determine the value of your entire life.

In the words of Malcolm Gladwell, genius is the outcome of sustained deliberate practice. The principle is simple yet incredibly complex, as one may not be certain if they've chosen the right direction or if they can accumulate enough knowledge and experience to reach great heights. However, doing nothing guarantees emptiness.

If your direction is uncertain, take action to enrich yourself and discover the goal within your heart. If your path is clear, keep moving forward, as challenging yourself from yesterday is the only way to become a better version of yourself.

The product "PK10000" is grounded in this philosophy. We aim to document your transformative journey, helping you accomplish the lengthy voyage of 10,000 hours.

To achieve the 10,000-hour goal, "PK10000" offers:

1.  Goal Management: Choose 100, 500, or 10,000 hours as your target (supporting smaller goals). Starting small aligns with ancient wisdom; complete smaller goals first, then conquer the ultimate goal—one step at a time.

2. Tag Classification: We provide 12 tag categories to support your learning or work. Fine-tune the management of your goals within these categories for a more detailed control of your time investment.

3. Data Statistics: Track your goal progress percentage and data for 3 dimensions (daily, monthly, yearly) across 12 tags. Gain clear insights into your goal and time investment. Adjust your time strategy when you identify issues with input and output.

4. Pomodoro Timer: Utilize study sessions of up to 120 minutes and breaks of up to 60 minutes. Even the fastest horse needs to graze; we hope you represent focused and balanced learning—an advocate for efficiency.

"PK10000" Design Philosophy:

1. Single-threaded Operation: Embrace Jobs' philosophy of single-threaded simplicity for enhanced efficiency.

2. Minimalist Interface: A minimalist design fosters user focus, and focus leads to greater heights.

3. Enjoyability: When tired, enjoy a cup of coffee! Represent the Pomodoro timer as a coffee moment. Brewing a cup of coffee takes time, and similarly, savoring it requires a moment of stillness.



Contact Us
help@xunshan.cn

Privacy Policy: https://www.xunshanapp.cn/privacy_en.html
User Agreement: https://www.xunshanapp.cn/useragreement_en.html

## Key features

- Goal Management (100-10,000 hours)
- Tag Classification (12 categories)
- Data Statistics (daily, monthly, yearly)
- Pomodoro Timer (study/break sessions)
- Minimalist Interface
- Subscription Plans

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annually | $3.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |
| Early Bird MemberShip | $2.99 | one-time |


## Recent user reviews (10 of 11)

All indexed reviews: https://appshunter.io/ios/app/pk10000-focus-timer/id6469668991/reviews.md

### 1/5 — 垃圾不要下载

*2026-01-20*

界面页面虽然很喜欢 但！不要买 完全计时不了 开发者感觉也是跑路的状态 没人维护

### 1/5 — 垃圾软件

*2025-05-05*

学了一个小时了竟然只显示4min，不知道怎么统计的，一堆bug

### 3/5 — 计时问题

*2025-01-03*

付了费，用的时候发现计时还有有问题。锁屏，或退出页面就不计时吗？

### 2/5 — 熄屏就不能计时了？

*2024-09-23*

看着界面简单大气用的，秒买会员，一用下来记了两小时，就算我6分钟，还有休息时间如果也要完成不是应该告知吗，感觉引导有点差，但是界面确实好看而且有针对性10000h，希望早点解决吧，互动太少了【或者是教程太少了

### 3/5 — 新增一些功能

*2024-05-20*

如果能新增悬浮或者灵动岛功能，ipad适应！

### 4/5 — 不能同步云端

*2024-05-18*

锁屏状态下不计算时间

**Developer response:** 锁屏状态下不计算时间的问题我们已经修复，请更新版本查看使用。
数据同步云端的需求，我们会在后续版本中满足这个需求。
感谢你的留言，你的意见会让我们做的更好~

### 4/5 — 暂停重开后时间又倒回去了

*2024-04-02*

这什么情况

**Developer response:** 你好，这个问题已经修复，请更新版本查看使用。感谢你的留言，你的意见会让我们做的更好~

### 5/5 — Good app，do you have a plan match for Apple Watch

*2024-03-30*

Good app，do you have a plan match for Apple Watch?

### 5/5 — 设置页最上方显示Plus是不是表示已经买了？

*2024-03-29*

设置页最上方显示Plus是不是表示已经买了？

### 5/5 — 很棒的时间管理工具

*2024-01-08*

这个APP把1万小时拆解的很巧妙，用起来很方便，还有多标签管理和番茄钟，很赞~

## Frequently asked questions about PK10000

### What is the 10,000-hour rule and how does PK10000 relate to it?

The 10,000-hour rule suggests mastery comes from deliberate practice. PK10000 is designed to help users document and track their journey towards accumulating these 10,000 hours of focused effort.

### Can I set smaller goals in PK10000 besides the 10,000-hour target?

Yes, PK10000 supports setting smaller goals such as 100 or 500 hours. This allows users to build momentum by achieving smaller milestones before tackling larger objectives.

### How does PK10000 help me manage my practice time?

The app offers 12 tag categories for classifying your learning or work, allowing for fine-tuned management of your goals. You can also track progress and adjust your time strategy based on detailed statistics.

### What are the study and break session lengths in the Pomodoro Timer?

The Pomodoro Timer in PK10000 allows for study sessions of up to 120 minutes and breaks of up to 60 minutes. This aims to promote focused and balanced learning for efficiency.

### Does PK10000 have ads?

No, PK10000 does not contain advertisements. The app focuses on a minimalist interface to enhance user concentration.

### What are the subscription options for PK10000?

PK10000 offers subscription plans including a monthly option for $0.99 and an annual option for $3.99. These plans likely unlock additional features or remove limitations.

### On which devices can I use PK10000?

PK10000 is available for iPhone and iPod devices. It is rated for ages 4 and up.

### How often is PK10000 updated?

The latest version of PK10000 is 1.1.6, last updated on May 14, 2024. This indicates a relatively recent update frequency.

## Version history (last 5 releases)

### 1.1.6 — 2024-05-14

Add background push function

### 1.1.3 — 2024-04-25

1. Add background synchronization for timing.
2. Add successful payment page.
3. Modify countdown format on timing page.
4. Fix bugs.

### 1.1.2 — 2024-04-01

1. fix bugs

### 1.1.1 — 2024-03-26

1. Add privacy file PrivacyInfo
2. Add Vietnamese language support
3. Fix Bugs

### 1.1.0 — 2024-03-07

1. Optimize the challenge target setting interface
2. Show coffee time on timing page
3. Fix bugs

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All apps by 正峰 蒋: https://appshunter.io/developer/1102407664

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-18.*