# 恐竜の大きさ体験アプリVR vs 恐竜クイズ Dino Flash Card

The clearest difference is ads: 恐竜の大きさ体験アプリVR at none against 恐竜クイズ Dino Flash Card's shown. 恐竜の大きさ体験アプリVR also leads on update cadence (every 5 weeks vs every 6 months) and iOS requirement (8.0 vs 12.0). 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.

恐竜の大きさ体験アプリVR ships an update every 5 weeks, 恐竜クイズ Dino Flash Card every 6 months. The most recent releases landed on October 5, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 恐竜の大きさ体験アプリVR | 恐竜クイズ Dino Flash Card |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 6 months |
| Size | 76 MB | 51 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [mamoru sasagawa](https://appshunter.io/developer/673533603) | [NIKI TECH](https://appshunter.io/developer/1788609104) |

## What reviewers say

### 恐竜の大きさ体験アプリVR

[App page](https://appshunter.io/ios/app/vr/id1406212912)

**Features:** macOS Compatibility

**In-app purchases:** none


### 恐竜クイズ Dino Flash Card

[App page](https://appshunter.io/ios/app/dino-flash-card/id6502238833)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 恐竜の大きさ体験アプリVR free?

恐竜の大きさ体験アプリVR is free to download, with no in-app purchases.

### Is 恐竜クイズ Dino Flash Card free?

恐竜クイズ Dino Flash Card is free to download, with no in-app purchases.

### Do 恐竜の大きさ体験アプリVR or 恐竜クイズ Dino Flash Card have ads?

恐竜クイズ Dino Flash Card shows ads; 恐竜の大きさ体験アプリVR does not.

### Which is updated more often, 恐竜の大きさ体験アプリVR or 恐竜クイズ Dino Flash Card?

恐竜の大きさ体験アプリVR ships an update every 5 weeks, and 恐竜クイズ Dino Flash Card every 6 months. Most recently, 恐竜の大きさ体験アプリVR was updated on October 5, 2026 and 恐竜クイズ Dino Flash Card on September 28, 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.*