# Sun House vs SMART ESS

The clearest difference is update cadence: SMART ESS at every 4 days against Sun House's every 2 months. 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.

Sun House ships an update every 2 months, SMART ESS every 4 days. The most recent releases landed on September 3, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Sun House | SMART ESS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/sun-house/id6451034155/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 17.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 74 MB | 32 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shanghai Siseli New Energy Cooperative Enterprise](https://appshunter.io/developer/1673700559) | [深圳市集智电子有限公司](https://appshunter.io/developer/1655111205) |

## What reviewers say

### Sun House

[App page](https://appshunter.io/ios/app/sun-house/id6451034155)

Monitor the status of your intelligent energy storage machine in real-time. This application provides quick and easy access to essential information for efficient energy management.

**Highlights:** Real-time status monitoring, Intelligent energy storage machine support, Quick information access, Mobile terminal application

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SMART ESS

[App page](https://appshunter.io/ios/app/smart-ess/id6478477932)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sun House free?

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

### Is SMART ESS free?

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

### Do Sun House or SMART ESS have ads?

Neither Sun House nor SMART ESS shows ads.

### Which is updated more often, Sun House or SMART ESS?

Sun House ships an update every 2 months, and SMART ESS every 4 days. Most recently, Sun House was updated on September 3, 2026 and SMART ESS on September 8, 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.*