# ダンケ理科中学３年 vs 金星の満ち欠けAR

The clearest difference is in-app purchases: 金星の満ち欠けAR at none against ダンケ理科中学３年's 1. 金星の満ち欠けAR also leads on update cadence (every 3 weeks vs every 3 months) and iOS requirement (13.0 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. ダンケ理科中学３年 sells 1 one-off in-app purchase. 金星の満ち欠けAR asks for nothing beyond the download.

ダンケ理科中学３年 ships an update every 3 months, 金星の満ち欠けAR every 3 weeks. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ダンケ理科中学３年 | 金星の満ち欠けAR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 16 MB | 68 MB |
| Requires iOS | 18.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Norio Takeda](https://appshunter.io/developer/1485221811) | [Hiroyuki Nakano](https://appshunter.io/developer/1091174971) |

## What reviewers say

### ダンケ理科中学３年

[App page](https://appshunter.io/ios/app/id1489124600)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ゴールドコイン | $7.99 | one-time |


### 金星の満ち欠けAR

[App page](https://appshunter.io/ios/app/ar/id1539098847)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ダンケ理科中学３年 free?

ダンケ理科中学３年 is free to download, with in-app purchases available.

### Is 金星の満ち欠けAR free?

金星の満ち欠けAR is free to download, with no in-app purchases.

### Do ダンケ理科中学３年 or 金星の満ち欠けAR have ads?

Neither ダンケ理科中学３年 nor 金星の満ち欠けAR shows ads.

### Which is updated more often, ダンケ理科中学３年 or 金星の満ち欠けAR?

ダンケ理科中学３年 ships an update every 3 months, and 金星の満ち欠けAR every 3 weeks. Most recently, ダンケ理科中学３年 was updated on October 25, 2026 and 金星の満ち欠けAR on October 27, 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.*