Comparison

Easy KNX Lite vs Simex

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

Head to head
About

Easy KNX Lite

This application enables quick and easy operation of up to three KNX controls without extra hardware. It requires a configured KNX installation with an IP network interface. Users can create and test controls immediately within the app.

Highlights
  • Operate up to three KNX controls
  • No extra hardware required
  • Create and test controls immediately
  • Requires KNX/IP Gateway
  • User-configurable floors, rooms, and controls
Features
Read full description

Easy KNX Lite is an application that allows us to quickly and easily operate up to three KNX controls. For a more complete control of your installation, we invite you to use the Easy KNX application. To be able to use this application, it is necessary to have a configured and working KNX installation, which must have an interface with the IP network (KNX/IP Gateway). The first time you open the application, it will be blank, that is, it will not have any floor, room or control created. You will need to create these elements according to the complexity of your KNX network. As you create each of the controls you can test them immediately. If you have any suggestions or queries, please contact us at software@iecor.com. Copyright (c) 2015-2025 IECOR. All rights reserved.

About

Simex

Features
Read full description

SIMEX SmartIoT is a smart home management application that enables you to monitor, control, and automate your connected devices securely from anywhere. Designed for homes and businesses, the app provides an intuitive and reliable experience for managing gateways, rooms, and smart devices. Features • Secure sign in with Apple, Google, or Email • Manage smart gateways and connected devices • Remote control of lights, switches, and supported devices • Organize devices by home and room • Create automation and smart scenes • Receive real-time device status updates • Push notifications for important events • Secure cloud synchronization • Fast and reliable communication Supported Devices • Smart lights • Smart switches • Sensors • Smart plugs • Zigbee-compatible devices • Other SIMEX SmartIoT supported devices

Screenshots

Easy KNX Lite4 screens
Simex4 screens

Verdict

The call

The clearest difference is update cadence: Simex at every 3 days against Easy KNX Lite's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

UpkeepUpdate frequency

Easy KNX Lite ships an update every 3 months, Simex every 3 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard1 real difference Ā· 7 level
Easy KNX Lite versus Simex: the parameters behind the verdict, then further details
ParameterEasy KNX LiteSimex
PriceFreeFree
Positive reviews80.0% of reviews—
Update frequencyEvery 3 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size34 MB363 MB
Age rating4+4+
DeveloperMauricio DomenechMINH PHUONG INVESTMENT TECHNOLOGY JOINT STOCK COMPANY

In-app purchases

None

Easy KNX Lite

No in-app purchases

None

Simex

No in-app purchases

Questions

Is Easy KNX Lite free?
Easy KNX Lite is free to download, with no in-app purchases.
Is Simex free?
Simex is free to download, with no in-app purchases.
Do Easy KNX Lite or Simex have ads?
Neither Easy KNX Lite nor Simex shows ads.
Which is updated more often, Easy KNX Lite or Simex?
Easy KNX Lite ships an update every 3 months, and Simex every 3 days. Most recently, Easy KNX Lite was updated on November 2, 2026 and Simex on October 31, 2026.

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