# 福建海洋观测 vs WavyOcean

The clearest difference is update cadence: WavyOcean at every 4 days against 福建海洋观测's every 11 months. 福建海洋观测's advantage is iOS requirement (9.0 vs 12.0). On price, ads, 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.

福建海洋观测 ships an update every 11 months, WavyOcean every 4 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 福建海洋观测 | WavyOcean |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 days** |
| Size | 7 MB | 1 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [绍钢 江](https://appshunter.io/developer/1365400725) | [Jianping Gan](https://appshunter.io/developer/1628488629) |

## What reviewers say

### 福建海洋观测

[App page](https://appshunter.io/ios/app/id1492845036)

**Features:** macOS Compatibility

**In-app purchases:** none


### WavyOcean

[App page](https://appshunter.io/ios/app/wavyocean/id1556163669)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 福建海洋观测 free?

福建海洋观测 is free to download, with no in-app purchases.

### Is WavyOcean free?

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

### Do 福建海洋观测 or WavyOcean have ads?

Neither 福建海洋观测 nor WavyOcean shows ads.

### Which is updated more often, 福建海洋观测 or WavyOcean?

福建海洋观测 ships an update every 11 months, and WavyOcean every 4 days. Most recently, 福建海洋观测 was updated on October 26, 2026 and WavyOcean on October 25, 2026.

---

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