SilHT Pro vs PessTech
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SilHT Pro
This application allows users to manage their SilHT alarm system remotely. It provides control over security functions and system status. Developed by Silentron, a company with a long history in alarm systems.
- Remote alarm system management
- Control security functions
- Monitor system status
- Developed by alarm system experts
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SILENTRON S.p.A Gestione del sistema di allarme SilHT (Utente) Silentron produce dal 1978 sistemi di allarme
PessTech
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GAYA is the new PESS system that guarantees the protection of your premises and people from intrusions, fires, and more. It can also manage automations such as opening gates, doors, shutters, and much more. Using the Gaya app, you can program and manage the system either via cloud connection from anywhere in the world or locally via Bluetooth. In addition to programming and managing the system, thanks to the cloud connection, you can receive PUSH notifications for every event that occurs on the system. In addition to PUSH notifications, you can receive calls with pre-recorded voice messages or text messages by installing the optional 4G GSM module. This module also provides a backup cloud connection over a 4G network. Therefore, any malfunctions on your home Wi-Fi network won't be a problem; the control panel will automatically switch from Wi-Fi to 4G. In addition to Gaya's built-in Wi-Fi, it can also be connected to the cloud via Ethernet with the optional ETH24 module. In this case, we can assign different networks to the Wi-Fi and wired portions (wired network on the home fiber connection and Wi-Fi on a backup 4G router or another network). Gaya can manage up to 80 FLYK PESS series devices, as well as 2 wired inputs and 4 relay outputs, one of which is dedicated to internal/external sirens.
Screenshots
Verdict
The clearest difference is update cadence: PessTech at every 2 weeks against SilHT Pro's every 2 months. SilHT Pro's advantage is iOS requirement (9.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SilHT Pro ships an update every 2 months, PessTech every 2 weeks. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.
| Parameter | SilHT Pro | PessTech |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 16.0% of reviews | โ |
| Update frequency | Every 2 months | Every 2 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 9.1 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 16 MB | 107 MB |
| Age rating | 4+ | 4+ |
| Developer | Nice Spa | PessTechnologies |
In-app purchases
SilHT Pro
No in-app purchases
PessTech
No in-app purchases









