Comparison

SilHT Pro vs PessTech

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

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.

Highlights
  • Remote alarm system management
  • Control security functions
  • Monitor system status
  • Developed by alarm system experts
Features
Read full description

SILENTRON S.p.A Gestione del sistema di allarme SilHT (Utente) Silentron produce dal 1978 sistemi di allarme

About

PessTech

Features
Read full description

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

SilHT Pro1 screens
PessTech2 screens

Verdict

The call

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

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.

Scorecard2 real differences ยท 6 level
SilHT Pro versus PessTech: the parameters behind the verdict, then further details
ParameterSilHT ProPessTech
PriceFreeFree
Positive reviews16.0% of reviewsโ€”
Update frequencyEvery 2 monthsEvery 2 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPodiPhone, iPad
Requires iOS9.1 โ€” better17.0
Further details โ€” not scored
Size16 MB107 MB
Age rating4+4+
DeveloperNice SpaPessTechnologies

In-app purchases

None

SilHT Pro

No in-app purchases

None

PessTech

No in-app purchases

Questions

Is SilHT Pro free?
SilHT Pro is free to download, with no in-app purchases.
Is PessTech free?
PessTech is free to download, with no in-app purchases.
Do SilHT Pro or PessTech have ads?
Neither SilHT Pro nor PessTech shows ads.
Which is updated more often, SilHT Pro or PessTech?
SilHT Pro ships an update every 2 months, and PessTech every 2 weeks. Most recently, SilHT Pro was updated on October 5, 2026 and PessTech on October 9, 2026.

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