# 不思議コレクション 大人の図鑑 vs 大学偏差値バトル！

The clearest difference is review sentiment: 不思議コレクション 大人の図鑑 at 88% against 大学偏差値バトル！'s 57%. 不思議コレクション 大人の図鑑 also leads on iOS requirement (12.0 vs 16.0). 大学偏差値バトル！'s advantage is update cadence (every 3 days vs every 3 months). On price, ads, 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.

不思議コレクション 大人の図鑑 ships an update every 3 months, 大学偏差値バトル！ every 3 days. The most recent releases landed on November 4, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 不思議コレクション 大人の図鑑 | 大学偏差値バトル！ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/id6473504959/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **87.5% of reviews** | 57.1% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 141 MB | 102 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [ArtsPlanet](https://appshunter.io/developer/661686993) | [SHUHEI SASAKI](https://appshunter.io/developer/1888218915) |

## What reviewers say

### 不思議コレクション 大人の図鑑

[App page](https://appshunter.io/ios/app/id6473504959)

Collect replica items from a museum curated by Medjed, covering history, art, science, and nature. Complete your "Adult Encyclopedia" with detailed descriptions of your collected items. This is a completely free game with no in-app purchases.

**Highlights:** Collect replica items, Complete an adult encyclopedia, Museum-themed collection, Detailed item descriptions, Completely free to play

**In-app purchases:** none


### 大学偏差値バトル！

[App page](https://appshunter.io/ios/app/id6761196039)

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

**In-app purchases:** none


## Frequently asked questions

### Is 不思議コレクション 大人の図鑑 free?

不思議コレクション 大人の図鑑 is free to download, with no in-app purchases.

### Is 大学偏差値バトル！ free?

大学偏差値バトル！ is free to download, with no in-app purchases.

### Do 不思議コレクション 大人の図鑑 or 大学偏差値バトル！ have ads?

Both 不思議コレクション 大人の図鑑 and 大学偏差値バトル！ show ads.

### Which is updated more often, 不思議コレクション 大人の図鑑 or 大学偏差値バトル！?

不思議コレクション 大人の図鑑 ships an update every 3 months, and 大学偏差値バトル！ every 3 days. Most recently, 不思議コレクション 大人の図鑑 was updated on November 4, 2026 and 大学偏差値バトル！ on November 7, 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.*