# DEVARCHI GTB vs Eurevia Services Pro

DEVARCHI GTB and Eurevia Services Pro are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on September 3, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | DEVARCHI GTB | Eurevia Services Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | — |
| Size | 106 MB | 38 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DEVARCHI](https://appshunter.io/developer/1553603469) | [Eurevia](https://appshunter.io/developer/1735940587) |

## 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


### Eurevia Services Pro

[App page](https://appshunter.io/ios/app/eurevia-services-pro/id6499144218)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DEVARCHI GTB free?

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

### Is Eurevia Services Pro free?

Eurevia Services Pro is free to download, with no in-app purchases.

### Do DEVARCHI GTB or Eurevia Services Pro have ads?

Neither DEVARCHI GTB nor Eurevia Services Pro shows ads.

### Which is updated more often, DEVARCHI GTB or Eurevia Services Pro?

DEVARCHI GTB ships an update every 6 weeks, and Eurevia Services Pro every 6 weeks. Most recently, DEVARCHI GTB was updated on September 3, 2026 and Eurevia Services Pro 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.*