# 学研『ランク順　入試』 vs 生物の王様

学研『ランク順　入試』 and 生物の王様 both sit at 5.0 stars, but that hides the real split: 59% of 生物の王様's written reviews are positive against 15% of 学研『ランク順　入試』's. 生物の王様 also leads on update cadence (monthly vs every 4 months). 学研『ランク順　入試』's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, rating, ratings volume 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. 学研『ランク順　入試』 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 学研『ランク順　入試』 against 5.0 for 生物の王様. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 15% of 学研『ランク順　入試』's written reviews are positive against 59% of 生物の王様's.

学研『ランク順　入試』 ships an update every 4 months, 生物の王様 monthly. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 学研『ランク順　入試』 | 生物の王様 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/id1337675174/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/and/id1546687700/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 15.0% of reviews | **58.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 140 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gakken CO.,LTD](https://appshunter.io/developer/294791161) | [HANAUTA INC.](https://appshunter.io/developer/492009717) |

## What reviewers say

### 学研『ランク順　入試』

[App page](https://appshunter.io/ios/app/id1337675174)

**Features:** Vision Pro support

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 学研『ランク順　入試』 free?

学研『ランク順　入試』 is free to download, with no in-app purchases.

### Is 生物の王様 free?

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

### Which has better reviews, 学研『ランク順　入試』 or 生物の王様?

学研『ランク順　入試』 and 生物の王様 are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do 学研『ランク順　入試』 or 生物の王様 have ads?

生物の王様 shows ads; 学研『ランク順　入試』 does not.

### Which is updated more often, 学研『ランク順　入試』 or 生物の王様?

学研『ランク順　入試』 ships an update every 4 months, and 生物の王様 monthly. Most recently, 学研『ランク順　入試』 was updated on October 11, 2026 and 生物の王様 on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*