# 生物の王様 vs ココミラ｜最速で共通テスト8割目指せる動画アプリ

The clearest difference is in-app purchases: ココミラ｜最速で共通テスト8割目指せる動画アプリ at none against 生物の王様's 3. ココミラ｜最速で共通テスト8割目指せる動画アプリ also leads on ads (none vs shown) and update cadence (every 10 days vs monthly). 生物の王様's advantage is iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. 生物の王様 sells 3 in-app purchases, starting at $3.49 per month. ココミラ｜最速で共通テスト8割目指せる動画アプリ asks for nothing beyond the download.

生物の王様 ships an update monthly, ココミラ｜最速で共通テスト8割目指せる動画アプリ every 10 days. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 生物の王様 | ココミラ｜最速で共通テスト8割目指せる動画アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/and/id1546687700/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 58.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 140 MB | 57 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HANAUTA INC.](https://appshunter.io/developer/492009717) | [KOKOMIRAI, K.K.](https://appshunter.io/developer/1663398018) |

## What reviewers say

### 生物の王様

[App page](https://appshunter.io/ios/app/and/id1546687700)

This app offers a fun, quiz-like approach to learning biology, covering high school curriculum and exam preparation. It features over 3000 questions in various formats and allows users to progress through stages with rewards.

**Highlights:** Over 3000 biology questions, Quiz and multiple-choice formats, Short play sessions for quick study, Game-like progression with stages, Rewards for clearing quests, Adheres to high school guidelines

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 特訓プラン | $3.49 | per month |
| 特訓プラン | $16.99 | per 6 months |
| 特訓プラン | $26.99 | per year |


### ココミラ｜最速で共通テスト8割目指せる動画アプリ

[App page](https://appshunter.io/ios/app/8/id1663436977)

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

**In-app purchases:** none


## Frequently asked questions

### Is 生物の王様 free?

生物の王様 is free to download, with in-app purchases available.

### Is ココミラ｜最速で共通テスト8割目指せる動画アプリ free?

ココミラ｜最速で共通テスト8割目指せる動画アプリ is free to download, with no in-app purchases.

### Do 生物の王様 or ココミラ｜最速で共通テスト8割目指せる動画アプリ have ads?

生物の王様 shows ads; ココミラ｜最速で共通テスト8割目指せる動画アプリ does not.

### Which is updated more often, 生物の王様 or ココミラ｜最速で共通テスト8割目指せる動画アプリ?

生物の王様 ships an update monthly, and ココミラ｜最速で共通テスト8割目指せる動画アプリ every 10 days. Most recently, 生物の王様 was updated on October 14, 2026 and ココミラ｜最速で共通テスト8割目指せる動画アプリ on October 1, 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.*