# Trysens vs Fsolar

The clearest difference is rating: Trysens at 5.0 against Fsolar's 3.5. Trysens also leads on iOS requirement (11.0 vs 15.4). Fsolar's advantage is ratings volume (37 vs 2). 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.

Trysens holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Fsolar has 37 ratings behind it against 2, so its average is the more settled of the two.

Trysens ships an update every 2 months, Fsolar monthly. The most recent releases landed on September 17, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Trysens | Fsolar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/trysens/id1241743484/reviews)** | [3.5 (37 ratings)](https://appshunter.io/ios/app/fsolar/id1628763284/reviews) |
| Number of ratings | 2 | **37** |
| Positive reviews | — | 47.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 27 MB | 79 MB |
| Requires iOS | **11.0** | 15.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Radwan Skaff](https://appshunter.io/developer/1241743483) | [Guangzhou Felicity Solar Technology Co., Ltd.](https://appshunter.io/developer/1628763286) |

## What reviewers say

### Trysens

[App page](https://appshunter.io/ios/app/trysens/id1241743484)

Monitor your equipment remotely with real-time data and customizable alerts. View analog and digital variables, analyze trends with charts, and receive notifications for critical changes. Offers complete remote control with a simple interface for manufacturers and equipment owners.

**Highlights:** Real-time equipment data monitoring, Analog and digital variable display, Customizable high/low thresholds, Instant notifications for state changes, Historical data charts (day, week, month), Remote control of digital devices, Activity and alert logs

**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 Trysens free?

Trysens 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, Trysens or Fsolar?

Trysens is rated higher. Trysens averages 5.0 out of 5 from 2 ratings, while Fsolar averages 3.5 from 37 ratings.

### Do Trysens or Fsolar have ads?

Neither Trysens nor Fsolar shows ads.

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

Trysens ships an update every 2 months, and Fsolar monthly. Most recently, Trysens was updated on September 17, 2026 and Fsolar on October 21, 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.*