# Ruby 技術者認定試験 対策 vs 日商簿記1級対策 1000問

The clearest difference is price: Ruby 技術者認定試験 対策 at $1.99 against 日商簿記1級対策 1000問's $5.99. Ruby 技術者認定試験 対策 also leads on iOS requirement (13.4 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Ruby 技術者認定試験 対策 costs $1.99 and 日商簿記1級対策 1000問 $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Ruby 技術者認定試験 対策 | 日商簿記1級対策 1000問 |
| --- | --- | --- |
| Price | **$1.99** | $5.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 20 MB | 34 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daisuke Matsubara](https://appshunter.io/developer/1720755722) | [satoshi yoshida](https://appshunter.io/developer/1873856165) |

## 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


### 日商簿記1級対策 1000問

[App page](https://appshunter.io/ios/app/1-1000/id6768226001)

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

**In-app purchases:** none


## 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 日商簿記1級対策 1000問 free?

日商簿記1級対策 1000問 costs $5.99, with no in-app purchases.

### Do Ruby 技術者認定試験 対策 or 日商簿記1級対策 1000問 have ads?

Neither Ruby 技術者認定試験 対策 nor 日商簿記1級対策 1000問 shows ads.

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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.*