# 調査員ぷらす vs DRA AR

The clearest difference is update cadence: 調査員ぷらす at every 3 months against DRA AR's every 6 months. 調査員ぷらす also leads on iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

調査員ぷらす ships an update every 3 months, DRA AR every 6 months. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 調査員ぷらす | DRA AR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Size | 21 MB | 6 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZeroSpace, Inc.](https://appshunter.io/developer/996053273) | [株式会社建築ピボット](https://appshunter.io/developer/1450903325) |

## What reviewers say

### 調査員ぷらす

[App page](https://appshunter.io/ios/app/id1501808445)

**Features:** Vision Pro support

**In-app purchases:** none


### DRA AR

[App page](https://appshunter.io/ios/app/dra-ar/id6468973486)

**In-app purchases:** none


## Frequently asked questions

### Is 調査員ぷらす free?

調査員ぷらす is free to download, with no in-app purchases.

### Is DRA AR free?

DRA AR is free to download, with no in-app purchases.

### Do 調査員ぷらす or DRA AR have ads?

Neither 調査員ぷらす nor DRA AR shows ads.

### Which is updated more often, 調査員ぷらす or DRA AR?

調査員ぷらす ships an update every 3 months, and DRA AR every 6 months. Most recently, 調査員ぷらす was updated on October 25, 2026 and DRA AR on October 14, 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.*