# 科士达光伏+ vs TCL极光

The clearest difference is update cadence: TCL极光 at every 8 days against 科士达光伏+'s every 3 weeks. 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.

科士达光伏+ ships an update every 3 weeks, TCL极光 every 8 days. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 科士达光伏+ | TCL极光 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/tcl/id6451133950/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | — | Free |
| Size | 16 MB | 217 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Kstar Science & Technology Co., Ltd.](https://appshunter.io/developer/1460236605) | [惠州TCL光伏科技有限公司](https://appshunter.io/developer/1671107368) |

## What reviewers say

### 科士达光伏+

[App page](https://appshunter.io/ios/app/plus/id1460236606)

**Features:** macOS Compatibility

**In-app purchases:** none


### TCL极光

[App page](https://appshunter.io/ios/app/tcl/id6451133950)

This app focuses on distributed photovoltaic systems for homes and businesses. It aims to be a leading smart new energy service provider, offering a platform for asset development, construction, and operation in the solar energy sector.

**Highlights:** Distributed photovoltaic systems, Household solar solutions, Commercial solar solutions, Overseas solar and storage pump market, Asset development platform, Construction and operation services

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 科士达光伏+ free?

科士达光伏+ is free to download, with no in-app purchases.

### Is TCL极光 free?

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

### Do 科士达光伏+ or TCL极光 have ads?

Neither 科士达光伏+ nor TCL极光 shows ads.

### Which is updated more often, 科士达光伏+ or TCL极光?

科士达光伏+ ships an update every 3 weeks, and TCL极光 every 8 days. Most recently, 科士达光伏+ was updated on September 8, 2026 and TCL极光 on September 17, 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.*