Comparison

DOM Update vs GuardTec Firmware Updater

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

Head to head

Firmware Update

GuardTec Firmware Updater

Free

🔧 Utilities

No ratingsView app →

About

DOM Update

Features

Read full description

The DOM Update is an offline and online application that can be used to read out device data, such as firmware version and battery status, of all electronic DOM ENiQ locking devices from version v3.7 onwards. In addition, firmware updates of these electronic locking devices can be carried out via Bluetooth Low Energy, e.g. to install security patches etc.

About

GuardTec Firmware Updater

Features

Read full description

The GuardTec Firmware Updater is the essential mobile companion for maintaining and optimizing your GuardTec IoT System. Designed for commercial pool operators, this app ensures your GuardTec system remains up to date with the latest firmware, improving performance, security, and reliability.

Screenshots

DOM Update4 screens

GuardTec Firmware Updater3 screens

Verdict

The call

The clearest difference is update cadence: GuardTec Firmware Updater at fortnightly against DOM Update's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

DOM Update ships an update every 3 months, GuardTec Firmware Updater fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 5 level

DOM Update versus GuardTec Firmware Updater: the parameters behind the verdict, then further details
Parameter	DOM Update	GuardTec Firmware Updater
Price	Free	Free
Update frequency	Every 3 months	Fortnightly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.0 — better	15.1
Further details — not scored
Size	54 MB	19 MB
Age rating	4+	4+
Developer	DOM Sicherheitstechnik GmbH & Co. KG	Solenis, LLC

In-app purchases

None

DOM Update

No in-app purchases

None

GuardTec Firmware Updater

No in-app purchases

Questions

Is DOM Update free?

DOM Update is free to download, with no in-app purchases.

Is GuardTec Firmware Updater free?

GuardTec Firmware Updater is free to download, with no in-app purchases.

Do DOM Update or GuardTec Firmware Updater have ads?

Neither DOM Update nor GuardTec Firmware Updater shows ads.

Which is updated more often, DOM Update or GuardTec Firmware Updater?

DOM Update ships an update every 3 months, and GuardTec Firmware Updater fortnightly. Most recently, DOM Update was updated on November 3, 2026 and GuardTec Firmware Updater on October 30, 2026.