# ZK助手 — 专业的秒杀计时

> Professional timing tool with countdowns, alarms, and customizable skins. (iPhone/iPad app by 文雪 程.)

- Source: https://appshunter.io/ios/app/zk/id1498018958 (this page in markdown: same URL + `.md`)
- Developer: [文雪 程](https://appshunter.io/developer/1533529523)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 4.81/5 from 107 App Store ratings · 53 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 79 MB
- Languages: English, Chinese
- Released: 2020-02-20
- Data updated: 2026-08-13
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/zk/id1498018958/reviews.md

## What is ZK助手?

功能支持：
一、专业的时间工具：
1.精准时间源，可以自由选择北京时间或者系统时间；
2.支持手动进行时间秒，毫秒进行调整，适用于操作提前；
3.支持毫秒高亮，视觉差让你更容易捕捉时间变化；
4.支持毫秒位显示/隐藏切换，如果你觉得眼花，那就隐藏吧；
5.支持倒计时模式，智能判断下个整点或者半点，为你开启倒计时模式；
6.音律计时，如果你不想看，那就用听的吧，倒数时刻为你声音播报，真是方便；
7.强大的皮肤功能：纯色皮肤+炫彩皮肤，总有一款适合你；
二、为ZK用户量身打造闹钟功能，定时提醒，活动不错过；

## Key features

- Precise time source selection (Beijing/System)
- Manual time adjustment (seconds, milliseconds)
- Millisecond highlighting and display toggle
- Countdown mode with smart interval detection
- Auditory countdown alerts
- Customizable skins (solid & colorful)
- Dedicated alarm function for reminders

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 请作者喝可乐 | $0.99 | one-time |
| 给作者加鸡腿 | $0.99 | one-time |
| 支付￥12移除广告 | $1.99 | one-time |


## Recent user reviews (10 of 53)

All indexed reviews: https://appshunter.io/ios/app/zk/id1498018958/reviews.md

### 5/5 — 好

*2025-11-29, version 5.2.3*

可以的

### 5/5 — 非常好

*2025-06-21*

非常好

### 5/5 — 好

*2025-02-15*

好

### 5/5 — 很好用

*2024-11-26*

抢到了很多次优惠券！感谢！

### 5/5 — 灵动岛发烫

*2024-03-24*

一上岛手机就发烫 画中画不会这样

### 5/5 — 确实好用

*2022-11-28, version 4.2.5*

挺好用

### 5/5 — 软件不错，挺好

*2022-11-24*

凭借这个抢了一个血压计

### 5/5 — 这个时钟真的不错

*2022-11-21*

之前都要开2个手机。 现在太直接了。

### 5/5 — 非常nice的一个app 。时间准确，自由拖动，透明度都可以设置

*2022-11-10*

非常nice的一个app 。时间准确，自由拖动，透明度都可以设置

### 5/5 — 很不错的程式

*2022-11-01, version 4.2.0*

赞

## Frequently asked questions about ZK助手

### What does this app do?

This app provides professional timing tools, including precise time sources, manual time adjustments, countdown modes, and auditory alerts. It also features customizable skins and a dedicated alarm function for timely reminders, making it useful for activities requiring accurate timing.

### What are the key features of this timing app?

Key features include the ability to select between Beijing time or system time, manual adjustment of seconds and milliseconds, millisecond highlighting for easier tracking, and a countdown mode that intelligently detects upcoming intervals. It also offers auditory alerts, customizable skins, and a dedicated alarm function.

### How much does this app cost?

The app is free to download and use, but it does offer in-app purchases. This means you can access basic functionalities for free, with the option to purchase additional features or customization options.

### What is the main use case for this app?

The primary use case is for individuals who need precise timing for events like flash sales or online shopping where capturing specific moments is crucial. It also serves as a reliable tool for general time management, countdowns for events, and setting important reminders with its alarm function.

## Version history (last 5 releases)

### 5.3.6 — 2026-06-27

换新装且支持更换顶部背景图

### 5.3.2 — 2026-05-25

修复了已知问题

### 5.3.1 — 2026-05-15

修复了已知问题

### 5.3.0 — 2026-03-16

修复了已知问题

### 5.2.9 — 2026-03-03

修复了已知问题

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## More apps by 文雪 程

- [控时 - 真正的悬浮时钟](https://appshunter.io/ios/app/id1536264654)
- [乐提词 - 悬浮提词器](https://appshunter.io/ios/app/id1560486858)
- [DynamicClock - FloatClock](https://appshunter.io/ios/app/dynamicclock-floatclock/id1644637363)
- [Floating Time - Professional](https://appshunter.io/ios/app/floating-time-professional/id6739463770)

All apps by 文雪 程: https://appshunter.io/developer/1533529523

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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 2026-08-13.*