# EISWARE CONTROL vs GateRelay

The clearest difference is in-app purchases: EISWARE CONTROL at none against GateRelay's 1. GateRelay's advantage is update cadence (every 9 days vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GateRelay sells 1 one-off in-app purchase. EISWARE CONTROL asks for nothing beyond the download.

EISWARE CONTROL ships an update every 6 months, GateRelay every 9 days. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | EISWARE CONTROL | GateRelay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/eisware-control/id1220908841/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 8 MB | 36 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mars Commerce d.o.o.](https://appshunter.io/developer/1021207286) | [George Alexandrou](https://appshunter.io/developer/1875566334) |

## What reviewers say

### EISWARE CONTROL

[App page](https://appshunter.io/ios/app/eisware-control/id1220908841)

Control outputs on a remote GSM device using SMS commands. No internet connection is needed. Ideal for managing door locks, gates, air conditioners, and heating systems remotely.

**Highlights:** SMS-based output control, No internet required, Remote management of locks and gates, Control for HVAC systems, Simple and useful interface

**In-app purchases:** none


### GateRelay

[App page](https://appshunter.io/ios/app/gaterelay-gsm-gate-control/id6760940464)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GateRelay Pro | $9.99 | one-time |


## Frequently asked questions

### Is EISWARE CONTROL free?

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

### Is GateRelay free?

GateRelay is free to download, with in-app purchases available.

### Do EISWARE CONTROL or GateRelay have ads?

Neither EISWARE CONTROL nor GateRelay shows ads.

### Which is updated more often, EISWARE CONTROL or GateRelay?

EISWARE CONTROL ships an update every 6 months, and GateRelay every 9 days. Most recently, EISWARE CONTROL was updated on September 9, 2026 and GateRelay on September 14, 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.*