# HiroshimARcive vs Nihongo Catch!

The clearest difference is in-app purchases: HiroshimARcive at none against Nihongo Catch!'s 1. HiroshimARcive also leads on iOS requirement (8.0 vs 15.0). Nihongo Catch!'s advantage is update cadence (every 6 days vs every 4 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Nihongo Catch! sells 1 one-off in-app purchase. HiroshimARcive asks for nothing beyond the download.

HiroshimARcive ships an update every 4 weeks, Nihongo Catch! every 6 days. The most recent releases landed on September 26, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | HiroshimARcive | Nihongo Catch! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hiroshimarcive/id473459421/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 6 days** |
| Monetization | Free | — |
| Size | 8 MB | 74 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [英徳 渡邉](https://appshunter.io/developer/1570768648) | [TEPPEI TSUZUKI](https://appshunter.io/developer/922754173) |

## What reviewers say

### HiroshimARcive

[App page](https://appshunter.io/ios/app/hiroshimarcive/id473459421)

Explore historical data of Hiroshima in augmented reality. View information overlaid on a 3D map or directly through your camera, bringing the past to life.

**Highlights:** Augmented Reality (AR) interface, Pluralistic digital archive, Map mode with markers, AR mode with camera view tags, Data from multiple historical sources

**In-app purchases:** none


### Nihongo Catch!

[App page](https://appshunter.io/ios/app/nihongo-catch/id6760615733)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nihongo Catch! Full Version | $24.99 | one-time |


## Frequently asked questions

### Is HiroshimARcive free?

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

### Is Nihongo Catch! free?

Nihongo Catch! is free to download, with in-app purchases available.

### Do HiroshimARcive or Nihongo Catch! have ads?

Neither HiroshimARcive nor Nihongo Catch! shows ads.

### Which is updated more often, HiroshimARcive or Nihongo Catch!?

HiroshimARcive ships an update every 4 weeks, and Nihongo Catch! every 6 days. Most recently, HiroshimARcive was updated on September 26, 2026 and Nihongo Catch! on October 4, 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.*