# ばいきんをやっつけろ！ vs きょうりゅう図鑑 子供向け知育ゲーム1歳2歳3歳

The clearest difference is ads: きょうりゅう図鑑 子供向け知育ゲーム1歳2歳3歳 at none against ばいきんをやっつけろ！'s shown. きょうりゅう図鑑 子供向け知育ゲーム1歳2歳3歳 also leads on update cadence (every 5 days vs every 5 months). ばいきんをやっつけろ！'s advantage is iOS requirement (16.2 vs 26.2). 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.

ばいきんをやっつけろ！ ships an update every 5 months, きょうりゅう図鑑 子供向け知育ゲーム1歳2歳3歳 every 5 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | ばいきんをやっつけろ！ | きょうりゅう図鑑 子供向け知育ゲーム1歳2歳3歳 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 98 MB |
| Requires iOS | **16.2** | 26.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Saki Inoue](https://appshunter.io/developer/1557109246) | [Masashi Ikeda](https://appshunter.io/developer/1825379876) |

## What reviewers say

### ばいきんをやっつけろ！

[App page](https://appshunter.io/ios/app/id6443506517)

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

**In-app purchases:** none


### きょうりゅう図鑑 子供向け知育ゲーム1歳2歳3歳

[App page](https://appshunter.io/ios/app/123/id6766078181)

A dinosaur encyclopedia and educational game designed for toddlers aged 1-3. Children can discover hidden dinosaurs, collect cards, and hear their names spoken aloud, making learning fun and engaging. It offers offline play and an ad-free experience.

**Highlights:** Discover and catch dinosaurs, Audio pronunciation of dinosaur names, Over 100 dinosaur species, Collectible dinosaur cards, Offline play support, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ばいきんをやっつけろ！ free?

ばいきんをやっつけろ！ is free to download, with no in-app purchases.

### Is きょうりゅう図鑑 子供向け知育ゲーム1歳2歳3歳 free?

きょうりゅう図鑑 子供向け知育ゲーム1歳2歳3歳 is free to download, with no in-app purchases.

### Do ばいきんをやっつけろ！ or きょうりゅう図鑑 子供向け知育ゲーム1歳2歳3歳 have ads?

ばいきんをやっつけろ！ shows ads; きょうりゅう図鑑 子供向け知育ゲーム1歳2歳3歳 does not.

### Which is updated more often, ばいきんをやっつけろ！ or きょうりゅう図鑑 子供向け知育ゲーム1歳2歳3歳?

ばいきんをやっつけろ！ ships an update every 5 months, and きょうりゅう図鑑 子供向け知育ゲーム1歳2歳3歳 every 5 days. Most recently, ばいきんをやっつけろ！ was updated on October 25, 2026 and きょうりゅう図鑑 子供向け知育ゲーム1歳2歳3歳 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.*