# ThinKnx Pocket vs i3 KNX

The clearest difference is review sentiment: ThinKnx Pocket at 25% against i3 KNX's 0%. ThinKnx Pocket also leads on iOS requirement (9.0 vs 11.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

ThinKnx Pocket ships an update every 6 weeks, i3 KNX every 2 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ThinKnx Pocket | i3 KNX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **25.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 79 MB | 53 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LuForLu](https://appshunter.io/developer/417257625) | [iRidium Ltd.](https://appshunter.io/developer/1050642680) |

## What reviewers say

### ThinKnx Pocket

[App page](https://appshunter.io/ios/app/thinknx-pocket/id546276865)

Manage your home automation systems directly from your iPhone. Control lights, climate, security, and more across multiple buildings with a fast and intuitive interface. Supports various smart home protocols like KNX, Z-Wave, and Modbus.

**Highlights:** Manage KNX, Z-Wave, Modbus systems, Control lights, climate, and security, Supports multiple buildings, Create custom scenarios, Integrated video surveillance management, Intuitive and attractive design

**Features:** macOS Compatibility

**In-app purchases:** none


### i3 KNX

[App page](https://appshunter.io/ios/app/i3-knx/id1497857592)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ThinKnx Pocket free?

ThinKnx Pocket is free to download, with no in-app purchases.

### Is i3 KNX free?

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

### Do ThinKnx Pocket or i3 KNX have ads?

Neither ThinKnx Pocket nor i3 KNX shows ads.

### Which is updated more often, ThinKnx Pocket or i3 KNX?

ThinKnx Pocket ships an update every 6 weeks, and i3 KNX every 2 months. Most recently, ThinKnx Pocket was updated on November 1, 2026 and i3 KNX on October 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*