# iMars Home vs Renon Smart

The clearest difference is update cadence: Renon Smart at every 3 weeks against iMars Home's every 3 months. iMars Home's advantage is iOS requirement (8.0 vs 13.0). On price, review sentiment, 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.

iMars Home ships an update every 3 months, Renon Smart every 3 weeks. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | iMars Home | Renon Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/renon-smart/id6526464484/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 42 MB | 76 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳市英威腾电气股份有限公司](https://appshunter.io/developer/1012943436) | [Renon Power Technology, INC.](https://appshunter.io/developer/1675411445) |

## What reviewers say

### iMars Home

[App page](https://appshunter.io/ios/app/imars-home/id1347761979)

Monitor your solar power station's real-time performance, including power generation, CO2 emissions, and income. View equipment status, fault alerts, and detailed analysis charts for effective assessment of your plant's operation.

**Highlights:** Real-time monitoring of power station status, Track power generation, CO2 emissions, and income, View equipment status and fault information, Analysis charts and reports, Mobile Internet technology based

**Features:** macOS Compatibility

**In-app purchases:** none


### Renon Smart

[App page](https://appshunter.io/ios/app/renon-smart/id6526464484)

Monitor your system's performance in real-time from any location. This platform allows for remote firmware upgrades, ensuring you always have the latest features and improvements without physical access.

**Highlights:** Real-time system monitoring, 24/7 performance tracking, Remote firmware upgrades, Access from anywhere, Latest features and improvements

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iMars Home free?

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

### Is Renon Smart free?

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

### Do iMars Home or Renon Smart have ads?

Neither iMars Home nor Renon Smart shows ads.

### Which is updated more often, iMars Home or Renon Smart?

iMars Home ships an update every 3 months, and Renon Smart every 3 weeks. Most recently, iMars Home was updated on October 7, 2026 and Renon Smart on October 5, 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.*