# 悬浮时钟岛 vs 气压计

The clearest difference is in-app purchases: 悬浮时钟岛 at none against 气压计's 4. 悬浮时钟岛 also leads on iOS requirement (14.0 vs 16.0). 气压计's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. 气压计 sells 4 in-app purchases, starting at $0.99 per 7 days. 悬浮时钟岛 asks for nothing beyond the download.

悬浮时钟岛 ships an update every 2 months, 气压计 every 2 weeks. The most recent releases landed on September 8, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 悬浮时钟岛 | 气压计 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id6737332402/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 15 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [odd taxi](https://appshunter.io/developer/1668660946) | [英男 王](https://appshunter.io/developer/1773342371) |

## What reviewers say

### 悬浮时钟岛

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 气压计

[App page](https://appshunter.io/ios/app/id6737332402)

This app uses your phone's sensors to provide accurate real-time measurements of atmospheric pressure and altitude. It's useful for outdoor activities, weather prediction, and health monitoring.

**Highlights:** Real-time pressure data, High-accuracy altitude calculation, Automatic altitude updates, Manual altitude calibration, Weather prediction insights, Health monitoring support

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅 | $0.99 | per 7 days |
| 月会员1 | $0.99 | per month |
| 3个月会员1 | $1.99 | per 3 months |
| 年会员1 | $3.99 | per year |


## 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 气压计 free?

气压计 is free to download, with in-app purchases available.

### Do 悬浮时钟岛 or 气压计 have ads?

Both 悬浮时钟岛 and 气压计 show ads.

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

悬浮时钟岛 ships an update every 2 months, and 气压计 every 2 weeks. Most recently, 悬浮时钟岛 was updated on September 8, 2026 and 气压计 on September 25, 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.*