# GeoTrainer vs 天文宇宙検定1級 過去問・暗記アプリ

The clearest difference is in-app purchases: GeoTrainer at none against 天文宇宙検定1級 過去問・暗記アプリ's 3. GeoTrainer also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 天文宇宙検定1級 過去問・暗記アプリ sells 3 one-off in-app purchases. GeoTrainer asks for nothing beyond the download.

GeoTrainer ships an update every 3 weeks, 天文宇宙検定1級 過去問・暗記アプリ every 2 weeks. The most recent releases landed on October 9, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | GeoTrainer | 天文宇宙検定1級 過去問・暗記アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 24 MB | 42 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maiko Narita](https://appshunter.io/developer/1624695263) | [Hajime App Lab](https://appshunter.io/developer/1704838092) |

## What reviewers say

### GeoTrainer

[App page](https://appshunter.io/ios/app/geotrainer/id1568845429)

**Features:** macOS Compatibility

**In-app purchases:** none


### 天文宇宙検定1級 過去問・暗記アプリ

[App page](https://appshunter.io/ios/app/1/id6784950185)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $3.99 | one-time |
| 全問題解放 | $3.99 | one-time |
| 広告削除+全問題解放 | $5.99 | one-time |


## Frequently asked questions

### Is GeoTrainer free?

GeoTrainer is free to download, with no in-app purchases.

### Is 天文宇宙検定1級 過去問・暗記アプリ free?

天文宇宙検定1級 過去問・暗記アプリ is free to download, with in-app purchases available.

### Do GeoTrainer or 天文宇宙検定1級 過去問・暗記アプリ have ads?

Both GeoTrainer and 天文宇宙検定1級 過去問・暗記アプリ show ads.

### Which is updated more often, GeoTrainer or 天文宇宙検定1級 過去問・暗記アプリ?

GeoTrainer ships an update every 3 weeks, and 天文宇宙検定1級 過去問・暗記アプリ every 2 weeks. Most recently, GeoTrainer was updated on October 9, 2026 and 天文宇宙検定1級 過去問・暗記アプリ on October 23, 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.*