# GG Smart vs E.C.A. Poly Smart

The clearest difference is review sentiment: GG Smart at 33% against E.C.A. Poly Smart's 0%. E.C.A. Poly Smart's advantage is update cadence (every 4 months vs every 14 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GG Smart ships an update every 14 months, E.C.A. Poly Smart every 4 months. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | GG Smart | E.C.A. Poly Smart |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 235 MB | 172 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Gunsan Elektrik](https://appshunter.io/developer/1268994223) | [EMAS MAKINA SANAYI ANONIM SIRKETI](https://appshunter.io/developer/1745114760) |

## What reviewers say

### GG Smart

[App page](https://appshunter.io/ios/app/gg-smart/id1540416425)

Control smart home devices remotely from anywhere. Manage multiple devices simultaneously, set timers for automated actions, and easily share access with family members. The app facilitates quick and simple connection to your smart home gadgets.

**Highlights:** Remote device control, Simultaneous device management, Customizable timers, Device sharing with family, Easy device connection

**In-app purchases:** none


### E.C.A. Poly Smart

[App page](https://appshunter.io/ios/app/eca-poly-smart/id6476879062)

Control your home's heating remotely with this smart thermostat application. Set custom schedules, monitor temperature with open window detection, and save on energy bills. Manage multiple properties and share access with family members.

**Highlights:** Remote temperature control, Daily and weekly scheduling, Open window detection, Multiple home management, Family sharing, Comfort, Economy, Holiday modes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GG Smart free?

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

### Is E.C.A. Poly Smart free?

E.C.A. Poly Smart is free to download, with no in-app purchases.

### Do GG Smart or E.C.A. Poly Smart have ads?

Neither GG Smart nor E.C.A. Poly Smart shows ads.

### Which is updated more often, GG Smart or E.C.A. Poly Smart?

GG Smart ships an update every 14 months, and E.C.A. Poly Smart every 4 months. Most recently, GG Smart was updated on October 12, 2026 and E.C.A. Poly Smart on October 1, 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.*