# Inverter control vs Fsolar

The clearest difference is update cadence: Fsolar at monthly against Inverter control's every 19 months. Inverter control's advantage is iOS requirement (8.0 vs 15.4). 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.

Inverter control ships an update every 19 months, Fsolar monthly. The most recent releases landed on October 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Inverter control | Fsolar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (37 ratings)](https://appshunter.io/ios/app/fsolar/id1628763284/reviews)** |
| Number of ratings | — | **37** |
| Positive reviews | — | 47.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Monthly** |
| Monetization | — | Free |
| Size | 7 MB | 82 MB |
| Requires iOS | **8.0** | 15.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [文 周](https://appshunter.io/developer/1071506295) | [Guangzhou Felicity Solar Technology Co., Ltd.](https://appshunter.io/developer/1628763286) |

## What reviewers say

### Inverter control

[App page](https://appshunter.io/ios/app/inverter-control/id1519140633)

**In-app purchases:** none


### Fsolar

[App page](https://appshunter.io/ios/app/fsolar/id1628763284)

This cloud platform intelligently monitors photovoltaic data, offering real-time insights into power station operations. Manage equipment, control systems remotely, and receive intelligent alarms to ensure efficient information management of solar energy facilities.

**Highlights:** Real-time monitoring, Power station management, Equipment management, Remote control, Intelligent alarms

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Inverter control free?

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

### Is Fsolar free?

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

### Do Inverter control or Fsolar have ads?

Neither Inverter control nor Fsolar shows ads.

### Which is updated more often, Inverter control or Fsolar?

Inverter control ships an update every 19 months, and Fsolar monthly. Most recently, Inverter control was updated on October 7, 2026 and Fsolar on October 30, 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.*