# O&M巡回点検 vs smartMSSV3

O&M巡回点検 and smartMSSV3 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.

O&M巡回点検 ships an update every 6 weeks, smartMSSV3 every 2 months. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | O&M巡回点検 | smartMSSV3 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 35 MB | 104 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [サンユー株式会社](https://appshunter.io/developer/1050028567) | [ELECHS KYOKUTO CO.,LTD.](https://appshunter.io/developer/1227432634) |

## What reviewers say

### O&M巡回点検

[App page](https://appshunter.io/ios/app/o-and-m/id1168485247)

**Features:** macOS Compatibility

**In-app purchases:** none


### smartMSSV3

[App page](https://appshunter.io/ios/app/smartmssv3/id1227432635)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is O&M巡回点検 free?

O&M巡回点検 is free to download, with no in-app purchases.

### Is smartMSSV3 free?

smartMSSV3 is free to download, with no in-app purchases.

### Do O&M巡回点検 or smartMSSV3 have ads?

Neither O&M巡回点検 nor smartMSSV3 shows ads.

### Which is updated more often, O&M巡回点検 or smartMSSV3?

O&M巡回点検 ships an update every 6 weeks, and smartMSSV3 every 2 months. Most recently, O&M巡回点検 was updated on November 2, 2026 and smartMSSV3 on November 11, 2026.

---

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