# Maestro KNX vs PingLocker

The clearest difference is rating: PingLocker at 5.0 against Maestro KNX's 1.3. PingLocker also leads on review sentiment (67% vs 50%) and update cadence (every 2 months vs every 4 months). Maestro KNX's advantage is ratings volume (6 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

PingLocker holds the better App Store score, 5.0 against 1.3. That said, the two scores are not equally well evidenced: Maestro KNX has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Maestro KNX's written reviews are positive against 67% of PingLocker's.

Maestro KNX ships an update every 4 months, PingLocker every 2 months. The most recent releases landed on September 30, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Maestro KNX | PingLocker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (6 ratings)](https://appshunter.io/ios/app/maestro-knx/id496520340/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pinglocker/id1110425617/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 50.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 24 MB | 2 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [CD Innovation Ltd.](https://appshunter.io/developer/496520343) | [Blackbell Inc.](https://appshunter.io/developer/836005772) |

## What reviewers say

### Maestro KNX

[App page](https://appshunter.io/ios/app/maestro-knx/id496520340)

Transform your iPhone or iPad into a powerful remote control for your home systems. Access multimedia, climate control, security, and more, even when you're away. Secure and fast, it works seamlessly over the internet.

**Highlights:** Remote control for home systems, Supports KNX, IP, Infra-red, and more, Fast internet connectivity, Multiple client support, Password-protected and secured communication

**Features:** macOS Compatibility

**In-app purchases:** none


### PingLocker

[App page](https://appshunter.io/ios/app/pinglocker/id1110425617)

This app acts as a digital concierge for residential and commercial buildings, offering on-demand services for everyday needs. It provides a convenient way to manage deliveries, exchanges, and send-offs through secure digital lockers.

**Highlights:** On-demand services for residential and commercial buildings, Digital concierge lockers for deliveries and exchanges, Secure access codes for locker collection, Request services from your room, Book services on-demand or in advance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Maestro KNX free?

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

### Is PingLocker free?

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

### Which has better reviews, Maestro KNX or PingLocker?

PingLocker is rated higher. Maestro KNX averages 1.3 out of 5 from 6 ratings, while PingLocker averages 5.0 from 1 ratings.

### Do Maestro KNX or PingLocker have ads?

Neither Maestro KNX nor PingLocker shows ads.

### Which is updated more often, Maestro KNX or PingLocker?

Maestro KNX ships an update every 4 months, and PingLocker every 2 months. Most recently, Maestro KNX was updated on September 30, 2026 and PingLocker on October 13, 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.*