# SmartPV vs O&M巡回点検

The clearest difference is iOS requirement: O&M巡回点検 at 11.0 against SmartPV's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 13, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | SmartPV | O&M巡回点検 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | — |
| Size | 24 MB | 35 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shanghai Taoke Network Co.,Ltd](https://appshunter.io/developer/497903387) | [サンユー株式会社](https://appshunter.io/developer/1050028567) |

## What reviewers say

### SmartPV

[App page](https://appshunter.io/ios/app/smartpv/id901795808)

Monitor your photovoltaic plant's real-time performance with this app. View energy generation, device power, and plant status. Access detailed unit monitoring and weather data for comprehensive insights.

**Highlights:** Real-time PV plant data, Energy generation tracking, Device power monitoring, Plant status updates, Detailed unit monitoring, Integrated weather data

**Features:** macOS Compatibility

**In-app purchases:** none


### O&M巡回点検

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartPV free?

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

### Is O&M巡回点検 free?

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

### Do SmartPV or O&M巡回点検 have ads?

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

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

SmartPV ships an update every 6 weeks, and O&M巡回点検 every 6 weeks. Most recently, SmartPV was updated on October 13, 2026 and O&M巡回点検 on October 26, 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.*