# DB合格ドリル vs 応用情報技術者試験 午前対策＋午後演習

The clearest difference is in-app purchases: DB合格ドリル at none against 応用情報技術者試験 午前対策＋午後演習's 1. DB合格ドリル also leads on update cadence (every 6 days vs every 2 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. 応用情報技術者試験 午前対策＋午後演習 sells 1 one-off in-app purchase. DB合格ドリル asks for nothing beyond the download.

DB合格ドリル ships an update every 6 days, 応用情報技術者試験 午前対策＋午後演習 every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | DB合格ドリル | 応用情報技術者試験 午前対策＋午後演習 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Size | 52 MB | 8 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AFTW LLC](https://appshunter.io/developer/1886356149) | [Kusama Yoshiki](https://appshunter.io/developer/6783340205) |

## What reviewers say

### DB合格ドリル

[App page](https://appshunter.io/ios/app/db/id6761160543)

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

**In-app purchases:** none


### 応用情報技術者試験 午前対策＋午後演習

[App page](https://appshunter.io/ios/app/id6804702221)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（全機能解放） | $2.99 | one-time |


## Frequently asked questions

### Is DB合格ドリル free?

DB合格ドリル is free to download, with no in-app purchases.

### Is 応用情報技術者試験 午前対策＋午後演習 free?

応用情報技術者試験 午前対策＋午後演習 is free to download, with in-app purchases available.

### Do DB合格ドリル or 応用情報技術者試験 午前対策＋午後演習 have ads?

Both DB合格ドリル and 応用情報技術者試験 午前対策＋午後演習 show ads.

### Which is updated more often, DB合格ドリル or 応用情報技術者試験 午前対策＋午後演習?

DB合格ドリル ships an update every 6 days, and 応用情報技術者試験 午前対策＋午後演習 every 2 weeks. Most recently, DB合格ドリル was updated on October 31, 2026 and 応用情報技術者試験 午前対策＋午後演習 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.*