# 一人親方労災保険PRO vs モンスターアクアリウム&レプタイルズ

一人親方労災保険PRO and モンスターアクアリウム&レプタイルズ are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

一人親方労災保険PRO ships an update every 52 months, モンスターアクアリウム&レプタイルズ every 44 months. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 一人親方労災保険PRO | モンスターアクアリウム&レプタイルズ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 52 months | **Every 44 months** |
| Size | 12 MB | 12 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SAITAMA ROSAI JIGYOSHU KYOKAI, GENERAL INC. ASSOCIATION](https://appshunter.io/developer/1558991503) | [株式会社Favorite](https://appshunter.io/developer/1329433857) |

## What reviewers say

### 一人親方労災保険PRO

[App page](https://appshunter.io/ios/app/pro/id1203665326)

**Features:** macOS Compatibility

**In-app purchases:** none


### モンスターアクアリウム&レプタイルズ

[App page](https://appshunter.io/ios/app/and/id1605056212)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 一人親方労災保険PRO free?

一人親方労災保険PRO is free to download, with no in-app purchases.

### Is モンスターアクアリウム&レプタイルズ free?

モンスターアクアリウム&レプタイルズ is free to download, with no in-app purchases.

### Do 一人親方労災保険PRO or モンスターアクアリウム&レプタイルズ have ads?

Neither 一人親方労災保険PRO nor モンスターアクアリウム&レプタイルズ shows ads.

### Which is updated more often, 一人親方労災保険PRO or モンスターアクアリウム&レプタイルズ?

一人親方労災保険PRO ships an update every 52 months, and モンスターアクアリウム&レプタイルズ every 44 months. Most recently, 一人親方労災保険PRO was updated on September 17, 2026 and モンスターアクアリウム&レプタイルズ on September 10, 2026.

---

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