# Solax vs SungrowEyeLight

The clearest difference is ads: Solax at none against SungrowEyeLight's shown. Solax also leads on iOS requirement (9.1 vs 18.0). SungrowEyeLight's advantage is update cadence (every 4 days vs every 10 days). On price, 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.

Solax ships an update every 10 days, SungrowEyeLight every 4 days. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Solax | SungrowEyeLight |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | — | Ad-supported |
| Size | 40 MB | 38 MB |
| Requires iOS | **9.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [SHENZHEN FLSMART TECHNOLOGY CO., LTD](https://appshunter.io/developer/1279623096) | [Appnify GbR](https://appshunter.io/developer/1778006935) |

## What reviewers say

### Solax

[App page](https://appshunter.io/ios/app/solax/id1435987699)

**Features:** macOS Compatibility

**In-app purchases:** none


### SungrowEyeLight

[App page](https://appshunter.io/ios/app/sungroweyelight/id6737703826)

Monitor your Sungrow solar system in real-time without an internet connection. Access data directly from the system's register, or over the internet if configured. Primarily designed for SH10RT models but compatible with most Sungrow systems.

**Highlights:** Real-time monitoring, Direct register data retrieval, Offline functionality, Internet data retrieval, Compatibility with Sungrow systems

**In-app purchases:** none


## Frequently asked questions

### Is Solax free?

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

### Is SungrowEyeLight free?

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

### Do Solax or SungrowEyeLight have ads?

SungrowEyeLight shows ads; Solax does not.

### Which is updated more often, Solax or SungrowEyeLight?

Solax ships an update every 10 days, and SungrowEyeLight every 4 days. Most recently, Solax was updated on November 2, 2026 and SungrowEyeLight on November 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.*