# 統計検定3級 試験対策・問題集 vs Critical Thinking Trainer

The clearest difference is in-app purchases: 統計検定3級 試験対策・問題集 at none against Critical Thinking Trainer's 2. 統計検定3級 試験対策・問題集 also leads on ads (none vs shown). Critical Thinking Trainer's advantage is iOS requirement (15.0 vs 17.6). On price and device support there is nothing between them.

Both are free to download. Critical Thinking Trainer sells 2 in-app purchases, starting at $10.00 per month. 統計検定3級 試験対策・問題集 asks for nothing beyond the download.

## The numbers

| Metric | 統計検定3級 試験対策・問題集 | Critical Thinking Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 days |
| Size | 6 MB | 99 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RYOHEI HORIUCHI](https://appshunter.io/developer/1869799988) | [hiroki kawamura](https://appshunter.io/developer/1613885005) |

## What reviewers say

### 統計検定3級 試験対策・問題集

[App page](https://appshunter.io/ios/app/3/id6782239807)

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

**In-app purchases:** none


### Critical Thinking Trainer

[App page](https://appshunter.io/ios/app/critical-thinking-trainer/id6800005834)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $10.00 | per month |
| Annual Plan | $70.00 | per year |


## Frequently asked questions

### Is 統計検定3級 試験対策・問題集 free?

統計検定3級 試験対策・問題集 is free to download, with no in-app purchases.

### Is Critical Thinking Trainer free?

Critical Thinking Trainer is free to download, with in-app purchases available.

### Do 統計検定3級 試験対策・問題集 or Critical Thinking Trainer have ads?

Critical Thinking Trainer shows ads; 統計検定3級 試験対策・問題集 does not.

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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.*