# Quantum vs REVELOX

The clearest difference is in-app purchases: Quantum at none against REVELOX's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. REVELOX sells 1 one-off in-app purchase. Quantum asks for nothing beyond the download.

Quantum ships an update every 4 days, REVELOX weekly. The most recent releases landed on September 17, 2026 and August 8, 2026 respectively.

## The numbers

| Metric | Quantum | REVELOX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Size | 1 MB | 20 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Celal Can Sagnak](https://appshunter.io/developer/1865753496) | [Kevin Pacini](https://appshunter.io/developer/1896033635) |

## What reviewers say

### Quantum

[App page](https://appshunter.io/ios/app/quantum-cat/id6759192936)

**Features:** macOS Compatibility

**In-app purchases:** none


### REVELOX

[App page](https://appshunter.io/ios/app/revelox/id6777683813)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Series 2 (Worlds 7-12) | $0.99 | one-time |


## Frequently asked questions

### Is Quantum free?

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

### Is REVELOX free?

REVELOX is free to download, with in-app purchases available.

### Do Quantum or REVELOX have ads?

Neither Quantum nor REVELOX shows ads.

### Which is updated more often, Quantum or REVELOX?

Quantum ships an update every 4 days, and REVELOX weekly. Most recently, Quantum was updated on September 17, 2026 and REVELOX on August 8, 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.*