# 基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ vs Train Drill

The clearest difference is ads: Train Drill at none against 基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ's shown. 基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ's advantage is update cadence (every 4 days vs every 2 months) and iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ sells 3 one-off in-app purchases and Train Drill sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ ships an update every 4 days, Train Drill every 2 months. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ | Train Drill |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 2 months |
| Size | 120 MB | 34 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HANAUTA INC.](https://appshunter.io/developer/492009717) | [Kuromoji LLC](https://appshunter.io/developer/6772408096) |

## What reviewers say

### 基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ

[App page](https://appshunter.io/ios/app/id6737539641)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $1.99 | one-time |
| 機能解放 | $5.99 | one-time |
| 機能解放+広告非表示 | $6.99 | one-time |


### Train Drill

[App page](https://appshunter.io/ios/app/train-drill/id6778407957)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mini | $0.99 | per month |
| Unlimited | $1.99 | per month |


## Frequently asked questions

### Is 基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ free?

基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ is free to download, with in-app purchases available.

### Is Train Drill free?

Train Drill is free to download, with in-app purchases available.

### Do 基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ or Train Drill have ads?

基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ shows ads; Train Drill does not.

### Which is updated more often, 基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ or Train Drill?

基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ ships an update every 4 days, and Train Drill every 2 months. Most recently, 基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ was updated on October 2, 2026 and Train Drill on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*