# 語り部チャット世界史 世界の偉人たちとAIチャット&歴史学習 vs 歴史偉人AIと話せる！

The clearest difference is iOS requirement: 語り部チャット世界史 世界の偉人たちとAIチャット&歴史学習 at 15.1 against 歴史偉人AIと話せる！'s 17. On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. 語り部チャット世界史 世界の偉人たちとAIチャット&歴史学習 sells 3 in-app purchases, starting at $1.99 per month and 歴史偉人AIと話せる！ sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

語り部チャット世界史 世界の偉人たちとAIチャット&歴史学習 ships an update every 5 weeks, 歴史偉人AIと話せる！ every 3 weeks. The most recent releases landed on October 17, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 語り部チャット世界史 世界の偉人たちとAIチャット&歴史学習 | 歴史偉人AIと話せる！ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | Yes |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 99 MB | 28 MB |
| Requires iOS | **15.1** | 17 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Hikaru Sawada](https://appshunter.io/developer/1584988593) | [Ayumu Izumi](https://appshunter.io/developer/1822273057) |

## What reviewers say

### 語り部チャット世界史 世界の偉人たちとAIチャット&歴史学習

[App page](https://appshunter.io/ios/app/ai-and/id6608975313)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 語り部チャット世界史 - 問題集 | $1.99 | per month |
| 語り部チャット世界史プレミアム | $4.99 | per month |
| 語り部チャット世界史 - プレミアム | $9.99 | per month |


### 歴史偉人AIと話せる！

[App page](https://appshunter.io/ios/app/ai/id6755728123)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| コイン×1000 | $0.99 | one-time |
| 初心者応援パック | $0.99 | one-time |
| ダイヤ×500 | $1.99 | one-time |
| 好感度ストック×100 | $1.99 | one-time |
| 好感度ストック×50 | $1.99 | one-time |
| コイン×3000 | $2.99 | one-time |
| ダイヤ×1000 | $2.99 | one-time |
| コイン×10000 | $5.99 | one-time |
| 好感度ストック×500 | $9.99 | one-time |
| ダイヤ×5000 | $9.99 | one-time |


## Frequently asked questions

### Is 語り部チャット世界史 世界の偉人たちとAIチャット&歴史学習 free?

語り部チャット世界史 世界の偉人たちとAIチャット&歴史学習 is free to download, with in-app purchases available.

### Is 歴史偉人AIと話せる！ free?

歴史偉人AIと話せる！ is free to download, with in-app purchases available.

### Which is updated more often, 語り部チャット世界史 世界の偉人たちとAIチャット&歴史学習 or 歴史偉人AIと話せる！?

語り部チャット世界史 世界の偉人たちとAIチャット&歴史学習 ships an update every 5 weeks, and 歴史偉人AIと話せる！ every 3 weeks. Most recently, 語り部チャット世界史 世界の偉人たちとAIチャット&歴史学習 was updated on October 17, 2026 and 歴史偉人AIと話せる！ on October 26, 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.*