# 一人親方労災保険PRO vs プロストック

The clearest difference is update cadence: プロストック at every 7 months against 一人親方労災保険PRO's every 52 months. プロストック also leads on iOS requirement (12.0 vs 16.6). 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.

一人親方労災保険PRO ships an update every 52 months, プロストック every 7 months. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 一人親方労災保険PRO | プロストック |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 52 months | **Every 7 months** |
| Size | 12 MB | 93 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SAITAMA ROSAI JIGYOSHU KYOKAI, GENERAL INC. ASSOCIATION](https://appshunter.io/developer/1558991503) | [KOIZUMI Co.,LTD.](https://appshunter.io/developer/1687046161) |

## 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


### プロストック

[App page](https://appshunter.io/ios/app/id6470243222)

**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 プロストック free?

プロストック is free to download, with no in-app purchases.

### Do 一人親方労災保険PRO or プロストック have ads?

Neither 一人親方労災保険PRO nor プロストック shows ads.

### Which is updated more often, 一人親方労災保険PRO or プロストック?

一人親方労災保険PRO ships an update every 52 months, and プロストック every 7 months. Most recently, 一人親方労災保険PRO was updated on September 17, 2026 and プロストック on September 11, 2026.

---

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