# 日本史ざっくり暗記！「重要用語と年号」学習アプリ vs 歴代天皇おぼえまSHOW！

The clearest difference is update cadence: 歴代天皇おぼえまSHOW！ at daily against 日本史ざっくり暗記！「重要用語と年号」学習アプリ's every 2 months. 歴代天皇おぼえまSHOW！ also leads on device support (3 vs 1) and iOS requirement (14.5 vs 16.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. 日本史ざっくり暗記！「重要用語と年号」学習アプリ sells 3 one-off in-app purchases and 歴代天皇おぼえまSHOW！ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

日本史ざっくり暗記！「重要用語と年号」学習アプリ ships an update every 2 months, 歴代天皇おぼえまSHOW！ daily. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 日本史ざっくり暗記！「重要用語と年号」学習アプリ | 歴代天皇おぼえまSHOW！ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/id1001141506/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 14 MB |
| Requires iOS | 16.6 | **14.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Keiko Yukawa](https://appshunter.io/developer/719596665) | [Akira Fujisawa](https://appshunter.io/developer/1533514621) |

## What reviewers say

### 日本史ざっくり暗記！「重要用語と年号」学習アプリ

[App page](https://appshunter.io/ios/app/id1001141506)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告表示削除 | $1.99 | one-time |
| 単語帳作成数無制限 | $1.99 | one-time |
| 単語登録数無制限 | $1.99 | one-time |


### 歴代天皇おぼえまSHOW！

[App page](https://appshunter.io/ios/app/show/id1668527121)

This app helps users memorize the names of past emperors. It's primarily designed for students preparing for exams but is also useful for anyone wanting to acquire general knowledge. Various modes are available to suit different learning styles.

**Highlights:** Memorize past emperors, Targeted for exam preparation, Acquire general knowledge, Multiple learning modes, Error correction reporting

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $2.99 | one-time |


## Frequently asked questions

### Is 日本史ざっくり暗記！「重要用語と年号」学習アプリ free?

日本史ざっくり暗記！「重要用語と年号」学習アプリ is free to download, with in-app purchases available.

### Is 歴代天皇おぼえまSHOW！ free?

歴代天皇おぼえまSHOW！ is free to download, with in-app purchases available.

### Do 日本史ざっくり暗記！「重要用語と年号」学習アプリ or 歴代天皇おぼえまSHOW！ have ads?

Both 日本史ざっくり暗記！「重要用語と年号」学習アプリ and 歴代天皇おぼえまSHOW！ show ads.

### Which is updated more often, 日本史ざっくり暗記！「重要用語と年号」学習アプリ or 歴代天皇おぼえまSHOW！?

日本史ざっくり暗記！「重要用語と年号」学習アプリ ships an update every 2 months, and 歴代天皇おぼえまSHOW！ daily. Most recently, 日本史ざっくり暗記！「重要用語と年号」学習アプリ was updated on November 1, 2026 and 歴代天皇おぼえまSHOW！ on November 3, 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.*