# DEVARCHI GTB vs iZy connect

DEVARCHI GTB and iZy connect are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | DEVARCHI GTB | iZy connect |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 106 MB | 169 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DEVARCHI](https://appshunter.io/developer/1553603469) | [Comeback (Apps)](https://appshunter.io/developer/1761801336) |

## What reviewers say

### DEVARCHI GTB

[App page](https://appshunter.io/ios/app/devarchi-gtb/id1553603467)

Control building equipment like lights, air conditioning, heating, and access remotely. This application offers a centralized interface for managing various building functions.

**Highlights:** Control lighting, Manage air conditioning, Adjust heating, Control access systems, Centralized building management

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

**In-app purchases:** none


### iZy connect

[App page](https://appshunter.io/ios/app/izy-connect/id6618147790)

**In-app purchases:** none


## Frequently asked questions

### Is DEVARCHI GTB free?

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

### Is iZy connect free?

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

### Do DEVARCHI GTB or iZy connect have ads?

Neither DEVARCHI GTB nor iZy connect shows ads.

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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.*