Comparison

i3 KNX vs Greats Gallery

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

Head to head

About

i3 KNX

Control your KNX smart home, office, or hotel automation system from a single interface. Integrate cameras, intercoms, and multimedia for comprehensive management. Create timers, schedules, and utilize voice control for seamless automation.

Highlights

KNX system integration
Camera and intercom integration
Timer and schedule creation
Voice control capabilities
Secure remote access
Fast project setup

Features

Read full description

i3 KNX is an app to control KNX Home Server, a home automation server, that controls smart home, office and hotel or another automation object based on KNX system. i3 KNX allows to integrate control of KNX professional automation systems cameras, SIP intercoms and multimedia in one app and one interface. Main capabilities of KNX Home Server: 1. Integration with KNX. 2. Fast project creation. 3. Secure remote control. 4. Integration with cameras, intercom. 5. Creating timers and schedules. 6. Voice control. We'll gladly answer your questions, if you send them to support@iridiummobile.ru

About

Greats Gallery

Features

Read full description

Greats Gallery — приложение автосалона с удобным каталогом автомобилей. Просматривайте актуальные предложения, изучайте характеристики и комплектации, сравнивайте варианты и выбирайте автомобиль, который подходит именно вам. В приложении вы можете быстро ориентироваться по моделям и параметрам, открывать карточки автомобилей с детальной информацией и фотографиями, сохранять интересующие варианты для последующего просмотра и связываться с нами, чтобы уточнить наличие, стоимость и условия покупки. Используйте Greats Gallery, чтобы выбор автомобиля был понятным, прозрачным и комфортным — от первого просмотра до оформления.

Screenshots

i3 KNX4 screens

Greats Gallery4 screens

Verdict

The call

The clearest difference is update cadence: Greats Gallery at every 6 days against i3 KNX's every 2 months. i3 KNX's advantage is iOS requirement (11.0 vs 15.0). 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

i3 KNX ships an update every 2 months, Greats Gallery every 6 days. The most recent releases landed on October 16, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 6 level

i3 KNX versus Greats Gallery: the parameters behind the verdict, then further details
Parameter	i3 KNX	Greats Gallery
Price	Free	Free
Positive reviews	0.0% of reviews	—
Update frequency	Every 2 months	Every 6 days — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	11.0 — better	15.0
Further details — not scored
Size	53 MB	23 MB
Age rating	4+	17+
Developer	iRidium Ltd.	Vsevolod Radomskii

In-app purchases

None

i3 KNX

No in-app purchases

None

Greats Gallery

No in-app purchases

Questions

Is i3 KNX free?

i3 KNX is free to download, with no in-app purchases.

Is Greats Gallery free?

Greats Gallery is free to download, with no in-app purchases.

Do i3 KNX or Greats Gallery have ads?

Neither i3 KNX nor Greats Gallery shows ads.

Which is updated more often, i3 KNX or Greats Gallery?

i3 KNX ships an update every 2 months, and Greats Gallery every 6 days. Most recently, i3 KNX was updated on October 16, 2026 and Greats Gallery on October 31, 2026.