# SmartEco vs Secusystem

The clearest difference is iOS requirement: SmartEco at 12.0 against Secusystem's 15.6. On price, update cadence, 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.

SmartEco ships an update every 3 months, Secusystem every 6 weeks. The most recent releases landed on September 28, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | SmartEco | Secusystem |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 9 MB | 114 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [军方 张](https://appshunter.io/developer/1088748217) | [China Security & Fire IOT Sensing Co., Ltd.](https://appshunter.io/developer/914724038) |

## What reviewers say

### SmartEco

[App page](https://appshunter.io/ios/app/smarteco-flame-v2/id1492240113)

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

**In-app purchases:** none


### Secusystem

[App page](https://appshunter.io/ios/app/secusystem/id6447154033)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartEco free?

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

### Is Secusystem free?

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

### Do SmartEco or Secusystem have ads?

Neither SmartEco nor Secusystem shows ads.

### Which is updated more often, SmartEco or Secusystem?

SmartEco ships an update every 3 months, and Secusystem every 6 weeks. Most recently, SmartEco was updated on September 28, 2026 and Secusystem on September 15, 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.*