# FirstKaruta vs 百人一首

The clearest difference is price: 百人一首 at Free against FirstKaruta's $3.99. 百人一首 also leads on update cadence (every 4 days vs fortnightly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

百人一首 is free to download; FirstKaruta costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FirstKaruta ships an update fortnightly, 百人一首 every 4 days. The most recent releases landed on October 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | FirstKaruta | 百人一首 |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Paid | — |
| Size | 149 MB | 35 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [polygondrill co.,Ltd.](https://appshunter.io/developer/952010791) | [Kenichi Nakagawa](https://appshunter.io/developer/1831663034) |

## What reviewers say

### FirstKaruta

[App page](https://appshunter.io/ios/app/firstkaruta/id952010792)

This app helps children memorize the Hyakunin Isshu by breaking down the 100 poems into smaller groups. It offers various menus, including practice modes, a cat character opponent, and a quick memorization tool, all with furigana and child-friendly explanations.

**Highlights:** Memorize poems in small groups, Furigana for all text, Child-friendly explanations of poem meanings, Audio readings by a professional voice actor, Practice modes and opponent battles, Quick memorization tool for fixed phrases, Includes 101 poems, including competitive karuta intro songs

**Features:** macOS Compatibility

**In-app purchases:** none


### 百人一首

[App page](https://appshunter.io/ios/app/id6768315613)

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

**In-app purchases:** none


## Frequently asked questions

### Is FirstKaruta free?

FirstKaruta costs $3.99, with no in-app purchases.

### Is 百人一首 free?

百人一首 is free to download, with no in-app purchases.

### Do FirstKaruta or 百人一首 have ads?

Neither FirstKaruta nor 百人一首 shows ads.

### Which is updated more often, FirstKaruta or 百人一首?

FirstKaruta ships an update fortnightly, and 百人一首 every 4 days. Most recently, FirstKaruta was updated on October 9, 2026 and 百人一首 on September 24, 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.*