# ZK助手 vs 悬浮时间

The clearest difference is rating: ZK助手 at 4.8 against 悬浮时间's 4.4. ZK助手 also leads on update cadence (every 2 weeks vs monthly). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. ZK助手 sells 3 one-off in-app purchases and 悬浮时间 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ZK助手 holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 108 and 140 respectively. Written reviews point the same way: 96% of ZK助手's written reviews are positive against 88% of 悬浮时间's.

ZK助手 ships an update every 2 weeks, 悬浮时间 monthly. Both last shipped on November 11, 2026.

## The numbers

| Metric | ZK助手 | 悬浮时间 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (108 ratings)](https://appshunter.io/ios/app/zk/id1498018958/reviews)** | [4.4 (140 ratings)](https://appshunter.io/ios/app/id1568931280/reviews) |
| Number of ratings | 108 | **140** |
| Positive reviews | **96.2% of reviews** | 88.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 79 MB | 65 MB |
| Requires iOS | 15 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [文雪 程](https://appshunter.io/developer/1533529523) | [Xiamen Infinity Starway Technology Co., Ltd.](https://appshunter.io/developer/1513518856) |

## What reviewers say

### ZK助手

[App page](https://appshunter.io/ios/app/zk/id1498018958)

This app offers precise timing tools for various needs, including manual time adjustments and countdowns. It features visual and auditory alerts, customizable skins, and a dedicated alarm function for timely reminders.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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 |

**What reviewers like**

- 👍 Very useful for grabbing coupons
- 👍 Excellent for grabbing limited items (e.g., Moutai, Linabell)
- 👍 Accurate time display
- 👍 Flexible time placement and transparency settings
- 👍 Smart and intelligent features

**What reviewers complain about**

- 🐛 App is too large, takes up space
- 🐛 Picture in Picture not working on iOS 14.8.1
- 🐛 Phone gets hot with Dynamic Island
- 🐛 No calibration option

**Reported bugs**

- Picture in Picture function is not working for ios 14.8.1
- Phone gets hot with Dynamic Island feature
- No calibration available

**Requested features**

- Add virtual location function
- Add calibration function
- Improve Picture in Picture for older iOS versions


### 悬浮时间

[App page](https://appshunter.io/ios/app/id1568931280)

This app allows you to display a floating clock on your screen, with features for precise timekeeping, countdowns, and event reminders. It also includes tools for monitoring network speed and system resources, aiding in tasks like flash sales.

**Highlights:** Floating clock display, Millisecond-accurate time, Countdown and stopwatch modes, Flash sale assistance, Network speed monitoring, System resource monitoring, Customizable appearance

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久VIP | $1.99 | one-time |

**What reviewers like**

- 👍 Very practical and useful
- 💡 Real-time phone status monitoring
- 🚀 Accurate timing and clock features
- 👍 Excellent for抢购 (flash sales)
- 👍 Free features, very generous

**What reviewers complain about**

- 🐛 Frequent ads and pop-ups
- 🐛 App crashes and freezes
- 🐛 Suspicious permissions (location for灵动岛)
- 🐛 Inaccurate refresh rate display (for some)
- 🐛 Long floating window obstructs controls

**Reported bugs**

- App crashes on iOS 16.6.1
- Floating window too long, obstructs buttons
- Requires location permission for灵动岛 feature
- Refresh rate display is inaccurate for some users
- App freezes due to ads

**Requested features**

- Floating window size adjustment (smaller)
- More floating window styles
- Option to beautify app icon
- Manual time calibration option
- Display refresh rate more sensitively


## Frequently asked questions

### Is ZK助手 free?

ZK助手 is free to download, with in-app purchases available.

### Is 悬浮时间 free?

悬浮时间 is free to download, with in-app purchases available.

### Which has better reviews, ZK助手 or 悬浮时间?

ZK助手 is rated higher. ZK助手 averages 4.8 out of 5 from 108 ratings, while 悬浮时间 averages 4.4 from 140 ratings.

### Do ZK助手 or 悬浮时间 have ads?

Both ZK助手 and 悬浮时间 show ads.

### Which is updated more often, ZK助手 or 悬浮时间?

ZK助手 ships an update every 2 weeks, and 悬浮时间 monthly. Most recently, ZK助手 was updated on November 11, 2026 and 悬浮时间 on November 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*