# 工事担任者試験・過去問対策 vs スマートマスター対策 200問

The clearest difference is price: 工事担任者試験・過去問対策 at Free against スマートマスター対策 200問's $3.99. スマートマスター対策 200問's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 3 months). On in-app purchases, device support and iOS requirement there is nothing between them.

工事担任者試験・過去問対策 is free to download; スマートマスター対策 200問 costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

工事担任者試験・過去問対策 ships an update every 3 months, スマートマスター対策 200問 every 5 weeks. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 工事担任者試験・過去問対策 | スマートマスター対策 200問 |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Size | 462 MB | 34 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ai Jitou](https://appshunter.io/developer/1588618385) | [satoshi yoshida](https://appshunter.io/developer/1873856165) |

## What reviewers say

### 工事担任者試験・過去問対策

[App page](https://appshunter.io/ios/app/id1618250829)

**Features:** macOS Compatibility

**In-app purchases:** none


### スマートマスター対策 200問

[App page](https://appshunter.io/ios/app/200/id6790604900)

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

**In-app purchases:** none


## Frequently asked questions

### Is 工事担任者試験・過去問対策 free?

工事担任者試験・過去問対策 is free to download, with no in-app purchases.

### Is スマートマスター対策 200問 free?

スマートマスター対策 200問 costs $3.99, with no in-app purchases.

### Do 工事担任者試験・過去問対策 or スマートマスター対策 200問 have ads?

工事担任者試験・過去問対策 shows ads; スマートマスター対策 200問 does not.

### Which is updated more often, 工事担任者試験・過去問対策 or スマートマスター対策 200問?

工事担任者試験・過去問対策 ships an update every 3 months, and スマートマスター対策 200問 every 5 weeks. Most recently, 工事担任者試験・過去問対策 was updated on October 27, 2026 and スマートマスター対策 200問 on October 31, 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.*