# Ruby 技術者認定試験 対策 vs 土地家屋調査士

The clearest difference is price: 土地家屋調査士 at Free against Ruby 技術者認定試験 対策's $1.99. Ruby 技術者認定試験 対策's advantage is in-app purchases (none vs 1) and iOS requirement (13.4 vs 16.0). On ads and device support there is nothing between them.

土地家屋調査士 is free to download; Ruby 技術者認定試験 対策 costs $1.99 up front. 土地家屋調査士 sells 1 one-off in-app purchase. Ruby 技術者認定試験 対策 asks for nothing beyond the download.

## The numbers

| Metric | Ruby 技術者認定試験 対策 | 土地家屋調査士 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Monetization | — | Free with in-app purchases |
| Size | 20 MB | 4 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daisuke Matsubara](https://appshunter.io/developer/1720755722) | [TAKAYUKI OOTA](https://appshunter.io/developer/1855196437) |

## What reviewers say

### Ruby 技術者認定試験 対策

[App page](https://appshunter.io/ios/app/ruby/id6477194670)

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

**In-app purchases:** none


### 土地家屋調査士

[App page](https://appshunter.io/ios/app/id6756951674)

This app provides a comprehensive study tool for the land and house investigator national qualification exam. It features approximately 500 carefully selected questions with detailed explanations, progress tracking, and flexible study modes. Learn efficiently anytime, anywhere, even offline.

**Highlights:** 500+ practice questions, Detailed explanations, Visualize weak areas, Intuitive UI, Random and review modes, Offline access

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 土地家屋調査士 試験対策 | $1.99 | one-time |


## Frequently asked questions

### Is Ruby 技術者認定試験 対策 free?

Ruby 技術者認定試験 対策 costs $1.99, with no in-app purchases.

### Is 土地家屋調査士 free?

土地家屋調査士 is free to download, with in-app purchases available.

### Do Ruby 技術者認定試験 対策 or 土地家屋調査士 have ads?

Neither Ruby 技術者認定試験 対策 nor 土地家屋調査士 shows ads.

---

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