# ウミミル海況シミュレーション vs Data

The clearest difference is update cadence: Data at every 2 months against ウミミル海況シミュレーション's every 8 months. ウミミル海況シミュレーション's advantage is iOS requirement (10.0 vs 17.0). 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.

ウミミル海況シミュレーション ships an update every 8 months, Data every 2 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ウミミル海況シミュレーション | Data |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Size | 8 MB | 59 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ANDEX](https://appshunter.io/developer/497906635) | [WingArc1st Inc.](https://appshunter.io/developer/895697087) |

## What reviewers say

### ウミミル海況シミュレーション

[App page](https://appshunter.io/ios/app/id1481417328)

**Features:** macOS Compatibility

**In-app purchases:** none


### Data

[App page](https://appshunter.io/ios/app/data-jig/id6445971110)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ウミミル海況シミュレーション free?

ウミミル海況シミュレーション is free to download, with no in-app purchases.

### Is Data free?

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

### Do ウミミル海況シミュレーション or Data have ads?

Neither ウミミル海況シミュレーション nor Data shows ads.

### Which is updated more often, ウミミル海況シミュレーション or Data?

ウミミル海況シミュレーション ships an update every 8 months, and Data every 2 months. Most recently, ウミミル海況シミュレーション was updated on November 3, 2026 and Data on October 27, 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.*