# いきものクイズ＆どうぶつ・昆虫図鑑 vs 新元号作成ツール改

The clearest difference is ads: 新元号作成ツール改 at none against いきものクイズ＆どうぶつ・昆虫図鑑's shown. 新元号作成ツール改 also leads on update cadence (every 4 months vs every 48 months) and iOS requirement (9.0 vs 15.0). いきものクイズ＆どうぶつ・昆虫図鑑's advantage is review sentiment (100% vs 67%). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

いきものクイズ＆どうぶつ・昆虫図鑑 ships an update every 48 months, 新元号作成ツール改 every 4 months. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | いきものクイズ＆どうぶつ・昆虫図鑑 | 新元号作成ツール改 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 48 months | **Every 4 months** |
| Size | 35 MB | 77 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Akio SHIMURA](https://appshunter.io/developer/1279822048) | [Yoshihiko Ida](https://appshunter.io/developer/1451185250) |

## What reviewers say

### いきものクイズ＆どうぶつ・昆虫図鑑

[App page](https://appshunter.io/ios/app/id1291919785)

**Features:** macOS Compatibility

**In-app purchases:** none


### 新元号作成ツール改

[App page](https://appshunter.io/ios/app/id1497419072)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is いきものクイズ＆どうぶつ・昆虫図鑑 free?

いきものクイズ＆どうぶつ・昆虫図鑑 is free to download, with no in-app purchases.

### Is 新元号作成ツール改 free?

新元号作成ツール改 is free to download, with no in-app purchases.

### Do いきものクイズ＆どうぶつ・昆虫図鑑 or 新元号作成ツール改 have ads?

いきものクイズ＆どうぶつ・昆虫図鑑 shows ads; 新元号作成ツール改 does not.

### Which is updated more often, いきものクイズ＆どうぶつ・昆虫図鑑 or 新元号作成ツール改?

いきものクイズ＆どうぶつ・昆虫図鑑 ships an update every 48 months, and 新元号作成ツール改 every 4 months. Most recently, いきものクイズ＆どうぶつ・昆虫図鑑 was updated on October 24, 2026 and 新元号作成ツール改 on October 9, 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.*