# RDZ CoRe vs Quantum Play

The clearest difference is update cadence: Quantum Play at every 6 months against RDZ CoRe's every 13 months. On price, ads, in-app purchases and device support there is nothing between them.

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

RDZ CoRe ships an update every 13 months, Quantum Play every 6 months. The most recent releases landed on August 26, 2026 and March 12, 2026 respectively.

## The numbers

| Metric | RDZ CoRe | Quantum Play |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 54 MB | 95 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RDZ S.p.A](https://appshunter.io/developer/1698693105) | [Ekinex](https://appshunter.io/developer/1503321534) |

## What reviewers say

### RDZ CoRe

[App page](https://appshunter.io/ios/app/rdz-core/id6452012938)

Control your home's heating, cooling, and air renewal system remotely. Adjust temperature, manage unit operations, and optimize consumption from your smartphone or tablet. Integrates with voice assistants for hands-free control.

**Highlights:** Remote climate system control, View system operation, Adjust parameters easily, Voice command integration (Alexa, Google Home), Room-by-room climate management, Schedule operation by time slots

**Features:** macOS Compatibility

**In-app purchases:** none


### Quantum Play

[App page](https://appshunter.io/ios/app/quantum-play/id6738643532)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RDZ CoRe free?

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

### Is Quantum Play free?

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

### Do RDZ CoRe or Quantum Play have ads?

Neither RDZ CoRe nor Quantum Play shows ads.

### Which is updated more often, RDZ CoRe or Quantum Play?

RDZ CoRe ships an update every 13 months, and Quantum Play every 6 months. Most recently, RDZ CoRe was updated on August 26, 2026 and Quantum Play on March 12, 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.*