# マチアルキ vs 技術士 適性科目 過去問集 | 技術士試験の対策アプリ

The clearest difference is price: マチアルキ at Free against 技術士 適性科目 過去問集 | 技術士試験の対策アプリ's $1.99. マチアルキ also leads on iOS requirement (10.0 vs 12.0). 技術士 適性科目 過去問集 | 技術士試験の対策アプリ's advantage is update cadence (every 5 days vs every 5 weeks). On ads, in-app purchases and device support there is nothing between them.

マチアルキ is free to download; 技術士 適性科目 過去問集 | 技術士試験の対策アプリ costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

マチアルキ ships an update every 5 weeks, 技術士 適性科目 過去問集 | 技術士試験の対策アプリ every 5 days. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | マチアルキ | 技術士 適性科目 過去問集 | 技術士試験の対策アプリ |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | — | Paid |
| Size | 33 MB | 58 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TOKYO SHOSEKI CO.,LTD.](https://appshunter.io/developer/449549534) | [株式会社キイロ乃カモ](https://appshunter.io/developer/1796537168) |

## What reviewers say

### マチアルキ

[App page](https://appshunter.io/ios/app/ar/id997646770)

**Features:** macOS Compatibility

**In-app purchases:** none


### 技術士 適性科目 過去問集 | 技術士試験の対策アプリ

[App page](https://appshunter.io/ios/app/id6740120131)

This app provides past exam questions for the technical engineer aptitude subject. It features offline access, ad-free study, and progress tracking with performance analysis. Review incorrect answers and track your learning history for efficient preparation.

**Highlights:** Offline access, Ad-free study environment, Past exam questions (4 years), 10-question study units, Randomized question sets, Review incorrect/unanswered questions, Performance analysis (radar chart)

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

**In-app purchases:** none


## Frequently asked questions

### Is マチアルキ free?

マチアルキ is free to download, with no in-app purchases.

### Is 技術士 適性科目 過去問集 | 技術士試験の対策アプリ free?

技術士 適性科目 過去問集 | 技術士試験の対策アプリ costs $1.99, with no in-app purchases.

### Do マチアルキ or 技術士 適性科目 過去問集 | 技術士試験の対策アプリ have ads?

Neither マチアルキ nor 技術士 適性科目 過去問集 | 技術士試験の対策アプリ shows ads.

### Which is updated more often, マチアルキ or 技術士 適性科目 過去問集 | 技術士試験の対策アプリ?

マチアルキ ships an update every 5 weeks, and 技術士 適性科目 過去問集 | 技術士試験の対策アプリ every 5 days. Most recently, マチアルキ was updated on September 17, 2026 and 技術士 適性科目 過去問集 | 技術士試験の対策アプリ on September 9, 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.*