# SController2.0 vs Solar App

The clearest difference is review sentiment: SController2.0 at 100% against Solar App's 0%. SController2.0 also leads on update cadence (daily vs every 3 weeks). Solar App's advantage is rating (3.1 vs 2.0) and ratings volume (14 vs 3). 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.

Solar App holds the better App Store score, 3.1 against 2.0. Both are backed by a comparable volume of ratings — 3 and 14 respectively. Written reviews complicate that: 100% of SController2.0's written reviews are positive against 0% of Solar App's, so the app with the better star average is not the one people write more warmly about.

SController2.0 ships an update daily, Solar App every 3 weeks. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | SController2.0 | Solar App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (3 ratings)](https://appshunter.io/ios/app/scontroller20/id1604702373/reviews) | **[3.1 (14 ratings)](https://appshunter.io/ios/app/solar-app/id6444056453/reviews)** |
| Number of ratings | 3 | **14** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 6 MB | 90 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Wuhan Hanfei Science And Technology Co.,Ltd](https://appshunter.io/developer/1604702375) | [疆 郭](https://appshunter.io/developer/1455940350) |

## What reviewers say

### SController2.0

[App page](https://appshunter.io/ios/app/scontroller20/id1604702373)

This app allows users to connect to and control solar controllers via Bluetooth or Wi-Fi. It provides real-time monitoring of system parameters like solar panel voltage, battery charge, and load status. Users can also customize settings and manage load working modes for optimized solar energy utilization.

**Highlights:** Bluetooth/Wi-Fi connectivity, Real-time parameter monitoring, Solar controller operation, System status inquiry, Customizable system settings, Load working mode control

**Features:** macOS Compatibility

**In-app purchases:** none


### Solar App

[App page](https://appshunter.io/ios/app/solar-app/id6444056453)

Connect and manage your solar energy system components, including controllers, inverters, and lithium batteries. Monitor your system's performance and ensure optimal energy generation.

**Highlights:** Connects solar controllers, Connects inverters, Connects lithium batteries, Device management, System monitoring

**In-app purchases:** none


## Frequently asked questions

### Is SController2.0 free?

SController2.0 is free to download, with no in-app purchases.

### Is Solar App free?

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

### Which has better reviews, SController2.0 or Solar App?

Solar App is rated higher. SController2.0 averages 2.0 out of 5 from 3 ratings, while Solar App averages 3.1 from 14 ratings.

### Do SController2.0 or Solar App have ads?

Neither SController2.0 nor Solar App shows ads.

### Which is updated more often, SController2.0 or Solar App?

SController2.0 ships an update daily, and Solar App every 3 weeks. Most recently, SController2.0 was updated on October 24, 2026 and Solar App on October 4, 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.*