# 海上自衛隊AR vs 東海駅案内

The clearest difference is update cadence: 海上自衛隊AR at every 3 months against 東海駅案内's every 10 months. 海上自衛隊AR also leads on iOS requirement (11.0 vs 16.0). 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.

海上自衛隊AR ships an update every 3 months, 東海駅案内 every 10 months. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 海上自衛隊AR | 東海駅案内 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 10 months |
| Size | 146 MB | 31 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Prage Co., Ltd.](https://appshunter.io/developer/535422123) | [Yuta Wakamatsu](https://appshunter.io/developer/1482594118) |

## What reviewers say

### 海上自衛隊AR

[App page](https://appshunter.io/ios/app/ar/id1480361105)

**In-app purchases:** none


### 東海駅案内

[App page](https://appshunter.io/ios/app/id6741785924)

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

**In-app purchases:** none


## Frequently asked questions

### Is 海上自衛隊AR free?

海上自衛隊AR is free to download, with no in-app purchases.

### Is 東海駅案内 free?

東海駅案内 is free to download, with no in-app purchases.

### Do 海上自衛隊AR or 東海駅案内 have ads?

Neither 海上自衛隊AR nor 東海駅案内 shows ads.

### Which is updated more often, 海上自衛隊AR or 東海駅案内?

海上自衛隊AR ships an update every 3 months, and 東海駅案内 every 10 months. Most recently, 海上自衛隊AR was updated on October 7, 2026 and 東海駅案内 on October 24, 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.*