# 話し方コンパス vs Critical Thinking Trainer

The clearest difference is in-app purchases: 話し方コンパス at none against Critical Thinking Trainer's 2. 話し方コンパス also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Critical Thinking Trainer sells 2 in-app purchases, starting at $10.00 per month. 話し方コンパス asks for nothing beyond the download.

話し方コンパス ships an update every 9 days, Critical Thinking Trainer every 5 days. The most recent releases landed on October 9, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 話し方コンパス | Critical Thinking Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 99 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Burning Tribe](https://appshunter.io/developer/1888072646) | [hiroki kawamura](https://appshunter.io/developer/1613885005) |

## What reviewers say

### 話し方コンパス

[App page](https://appshunter.io/ios/app/ai/id6796902992)

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

**In-app purchases:** none


### Critical Thinking Trainer

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

This app offers daily exercises and training to enhance abstract reasoning skills. Practice applying experiences to new situations, identifying key information, and articulating concepts concisely. It includes personalized feedback based on initial assessments and allows for comparison with other users' responses.

**Highlights:** Daily abstract reasoning exercises, Personalized training based on assessment, Practice applying concepts to new situations, Identify key information in complex scenarios, Articulate points concisely, Compare answers with other users, Track thinking progress over time

**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 話し方コンパス free?

話し方コンパス 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 話し方コンパス or Critical Thinking Trainer have ads?

Critical Thinking Trainer shows ads; 話し方コンパス does not.

### Which is updated more often, 話し方コンパス or Critical Thinking Trainer?

話し方コンパス ships an update every 9 days, and Critical Thinking Trainer every 5 days. Most recently, 話し方コンパス was updated on October 9, 2026 and Critical Thinking Trainer on October 18, 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.*