# ViewPower vs Fsolar

The clearest difference is review sentiment: Fsolar at 47% against ViewPower's 0%. Fsolar also leads on rating (3.5 vs 1.0) and update cadence (every 4 weeks vs every 11 months). ViewPower's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Fsolar holds the better App Store score, 3.5 against 1.0. That said, the two scores are not equally well evidenced: Fsolar has 37 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of ViewPower's written reviews are positive against 47% of Fsolar's.

ViewPower ships an update every 11 months, Fsolar every 4 weeks. The most recent releases landed on August 14, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | ViewPower | Fsolar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/viewpower/id1502213017/reviews) | **[3.5 (37 ratings)](https://appshunter.io/ios/app/fsolar/id1628763284/reviews)** |
| Number of ratings | 1 | **37** |
| Positive reviews | 0.0% of reviews | **47.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 19 MB | 71 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [祥梯 孟](https://appshunter.io/developer/1070155084) | [Guangzhou Felicity Solar Technology Co., Ltd.](https://appshunter.io/developer/1628763286) |

## What reviewers say

### ViewPower

[App page](https://appshunter.io/ios/app/viewpower/id1502213017)

Monitor device status, configure settings, and receive important notifications. Record historical device data for review. This utility app helps manage device operations effectively.

**Highlights:** Display device status, Configure device settings, Receive warning/alarm notifications, Record device data history

**Features:** macOS Compatibility

**In-app purchases:** none


### Fsolar

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

This intelligent cloud platform monitors photovoltaic data in real-time. It offers power station and equipment management, remote control, and intelligent alarms for efficient information management.

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

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

**In-app purchases:** none


## Frequently asked questions

### Is ViewPower free?

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

### Is Fsolar free?

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

### Which has better reviews, ViewPower or Fsolar?

Fsolar is rated higher. ViewPower averages 1.0 out of 5 from 1 ratings, while Fsolar averages 3.5 from 37 ratings.

### Do ViewPower or Fsolar have ads?

Neither ViewPower nor Fsolar shows ads.

### Which is updated more often, ViewPower or Fsolar?

ViewPower ships an update every 11 months, and Fsolar every 4 weeks. Most recently, ViewPower was updated on August 14, 2026 and Fsolar on September 14, 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.*