# 不思議コレクション 大人の図鑑 vs Real or Fake ?

The clearest difference is in-app purchases: 不思議コレクション 大人の図鑑 at none against Real or Fake ?'s 1. 不思議コレクション 大人の図鑑 also leads on iOS requirement (12.0 vs 15.0). Real or Fake ?'s advantage is update cadence (fortnightly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Real or Fake ? sells 1 one-off in-app purchase. 不思議コレクション 大人の図鑑 asks for nothing beyond the download.

不思議コレクション 大人の図鑑 ships an update every 3 months, Real or Fake ? fortnightly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 不思議コレクション 大人の図鑑 | Real or Fake ? |
| --- | --- | --- |
| 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 | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 141 MB | 179 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ArtsPlanet](https://appshunter.io/developer/661686993) | [YUKI SHIIYAMA](https://appshunter.io/developer/1867294802) |

## 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


### Real or Fake ?

[App page](https://appshunter.io/ios/app/real-or-fake/id6760378989)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム | $2.99 | one-time |


## 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 Real or Fake ? free?

Real or Fake ? is free to download, with in-app purchases available.

### Do 不思議コレクション 大人の図鑑 or Real or Fake ? have ads?

Both 不思議コレクション 大人の図鑑 and Real or Fake ? show ads.

### Which is updated more often, 不思議コレクション 大人の図鑑 or Real or Fake ??

不思議コレクション 大人の図鑑 ships an update every 3 months, and Real or Fake ? fortnightly. Most recently, 不思議コレクション 大人の図鑑 was updated on November 4, 2026 and Real or Fake ? on October 31, 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.*