# 悬浮时钟岛 vs POScan

The clearest difference is ads: POScan at none against 悬浮时钟岛's shown. POScan also leads on update cadence (every 5 days vs every 2 months). 悬浮时钟岛's advantage is iOS requirement (14.0 vs 16). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

悬浮时钟岛 ships an update every 2 months, POScan every 5 days. The most recent releases landed on September 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 悬浮时钟岛 | POScan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 6 MB | 56 MB |
| Requires iOS | **14.0** | 16 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [odd taxi](https://appshunter.io/developer/1668660946) | [ollobaby](https://appshunter.io/developer/1790456124) |

## What reviewers say

### 悬浮时钟岛

[App page](https://appshunter.io/ios/app/id6445950672)

**Features:** macOS Compatibility

**In-app purchases:** none


### POScan

[App page](https://appshunter.io/ios/app/poscan/id6746837194)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 悬浮时钟岛 free?

悬浮时钟岛 is free to download, with no in-app purchases.

### Is POScan free?

POScan is free to download, with no in-app purchases.

### Do 悬浮时钟岛 or POScan have ads?

悬浮时钟岛 shows ads; POScan does not.

### Which is updated more often, 悬浮时钟岛 or POScan?

悬浮时钟岛 ships an update every 2 months, and POScan every 5 days. Most recently, 悬浮时钟岛 was updated on September 8, 2026 and POScan on October 28, 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.*