# 极简悬浮时钟 vs Second Clock & Countdown

The clearest difference is ads: Second Clock & Countdown at none against 极简悬浮时钟's shown. 极简悬浮时钟's advantage is update cadence (daily vs every 3 weeks) and iOS requirement (15.6 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 极简悬浮时钟 sells 3 in-app purchases, starting at $2.99 per month and Second Clock & Countdown sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

极简悬浮时钟 ships an update daily, Second Clock & Countdown every 3 weeks. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 极简悬浮时钟 | Second Clock & Countdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/second-clock-and-countdown/id6761598609/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 84 MB | 15 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [明英 林](https://appshunter.io/developer/1600416822) | [旭东 刘](https://appshunter.io/developer/1565635060) |

## What reviewers say

### 极简悬浮时钟

[App page](https://appshunter.io/ios/app/id6747382875)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 订阅月会员 | $2.99 | per month |
| 季度VIP订阅 | $3.99 | per 3 months |
| 年度VIP订阅 | $4.99 | per year |


### Second Clock & Countdown

[App page](https://appshunter.io/ios/app/second-clock-and-countdown/id6761598609)

This utility app provides precise, second-level timekeeping through floating windows, dynamic island integration, and lock screen widgets. It helps users never miss important deadlines, sales, or events with customizable alarms and notifications.

**Highlights:** Floating clock window, Dynamic Island integration, Live Activities display, Lock Screen Widgets, Home Screen Widgets, Alarms and notifications, Personalization options

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Yearly | $4.99 | per year |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is 极简悬浮时钟 free?

极简悬浮时钟 is free to download, with in-app purchases available.

### Is Second Clock & Countdown free?

Second Clock & Countdown is free to download, with in-app purchases available.

### Do 极简悬浮时钟 or Second Clock & Countdown have ads?

极简悬浮时钟 shows ads; Second Clock & Countdown does not.

### Which is updated more often, 极简悬浮时钟 or Second Clock & Countdown?

极简悬浮时钟 ships an update daily, and Second Clock & Countdown every 3 weeks. Most recently, 极简悬浮时钟 was updated on September 20, 2026 and Second Clock & Countdown on September 21, 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.*