# 宮島水族館AR vs CapTap

The clearest difference is ads: 宮島水族館AR at none against CapTap's shown. 宮島水族館AR also leads on iOS requirement (8.0 vs 17.0). CapTap's advantage is update cadence (every 3 weeks vs every 4 months). 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.

宮島水族館AR ships an update every 4 months, CapTap every 3 weeks. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 宮島水族館AR | CapTap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 10 MB | 31 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NISSHO PRO, K.K.](https://appshunter.io/developer/565852808) | [SEUNGHYUN LEE](https://appshunter.io/developer/1872011705) |

## What reviewers say

### 宮島水族館AR

[App page](https://appshunter.io/ios/app/ar/id663316629)

**Features:** macOS Compatibility

**In-app purchases:** none


### CapTap

[App page](https://appshunter.io/ios/app/captap-keycap-keyring-maker/id6793043598)

**In-app purchases:** none


## Frequently asked questions

### Is 宮島水族館AR free?

宮島水族館AR is free to download, with no in-app purchases.

### Is CapTap free?

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

### Do 宮島水族館AR or CapTap have ads?

CapTap shows ads; 宮島水族館AR does not.

### Which is updated more often, 宮島水族館AR or CapTap?

宮島水族館AR ships an update every 4 months, and CapTap every 3 weeks. Most recently, 宮島水族館AR was updated on October 3, 2026 and CapTap on October 8, 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.*