# 百人一首 読み上げ！ vs AI英検準２級 Pass

The clearest difference is in-app purchases: 百人一首 読み上げ！ at none against AI英検準２級 Pass's 2. 百人一首 読み上げ！ also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). AI英検準２級 Pass's advantage is ads (none vs shown) and update cadence (every 2 months vs every 14 months). On price there is nothing between them.

Both are free to download. AI英検準２級 Pass sells 2 in-app purchases, starting at $3.99 per month. 百人一首 読み上げ！ asks for nothing beyond the download.

百人一首 読み上げ！ ships an update every 14 months, AI英検準２級 Pass every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 百人一首 読み上げ！ | AI英検準２級 Pass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 14 months | **Every 2 months** |
| Size | 114 MB | 37 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ohmori Takeru](https://appshunter.io/developer/969791681) | [Daiki Kobayashi](https://appshunter.io/developer/1891718176) |

## What reviewers say

### 百人一首 読み上げ！

[App page](https://appshunter.io/ios/app/id6497650983)

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

**In-app purchases:** none


### AI英検準２級 Pass

[App page](https://appshunter.io/ios/app/ai-pass/id6762229086)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム月額プラン | $3.99 | per month |
| プレミアム年額プラン | $34.99 | per year |


## Frequently asked questions

### Is 百人一首 読み上げ！ free?

百人一首 読み上げ！ is free to download, with no in-app purchases.

### Is AI英検準２級 Pass free?

AI英検準２級 Pass is free to download, with in-app purchases available.

### Do 百人一首 読み上げ！ or AI英検準２級 Pass have ads?

百人一首 読み上げ！ shows ads; AI英検準２級 Pass does not.

### Which is updated more often, 百人一首 読み上げ！ or AI英検準２級 Pass?

百人一首 読み上げ！ ships an update every 14 months, and AI英検準２級 Pass every 2 months. Most recently, 百人一首 読み上げ！ was updated on October 27, 2026 and AI英検準２級 Pass on October 25, 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.*