# Quantum Quack vs Random Number

The clearest difference is in-app purchases: Quantum Quack at none against Random Number's 4. Quantum Quack also leads on ads (none vs shown) and iOS requirement (15.0 vs 18.6). Random Number's advantage is update cadence (every 2 weeks vs every 3 months). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Random Number sells 4 one-off in-app purchases. Quantum Quack asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Quantum Quack against 5.0 for Random Number. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Quantum Quack ships an update every 3 months, Random Number every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Quantum Quack | Random Number |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/quantum-quack/id6630387948/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/random-number-spin-the-wheel/id6797220843/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 263 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Morgan Facchin](https://appshunter.io/developer/1762455635) | [Pavel Miliush](https://appshunter.io/developer/1858298200) |

## What reviewers say

### Quantum Quack

[App page](https://appshunter.io/ios/app/quantum-quack/id6630387948)

This app generates decisions from a list of options using quantum random numbers derived from camera light fluctuations. It explores two interpretations of quantum mechanics: Copenhagen, where you escape determinism, and Many-Worlds, where you experience all options simultaneously. Shortcuts are available for common entries like yes/no or directions.

**Highlights:** Quantum random number generation, Decision making from user-defined lists, Copenhagen Interpretation explanation, Many-Worlds Interpretation explanation, Uses phone camera for randomness, Shortcuts for common entries

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Random Number

[App page](https://appshunter.io/ios/app/random-number-spin-the-wheel/id6797220843)

This app offers a suite of random generation tools for decision-making, gaming, and everyday fun. It includes features like number generators, spin wheels, dice rollers, coin flips, and password creators, all within a user-friendly interface.

**Highlights:** Number generator, Spin the wheel, Dice roller, Coin flip, Random choice selector, Password generator, Team generator

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |
| Lifetime Premium | $6.99 | one-time |
| Support Edition | $19.99 | one-time |
| Ultimate Support | $39.99 | one-time |


## Frequently asked questions

### Is Quantum Quack free?

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

### Is Random Number free?

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

### Which has better reviews, Quantum Quack or Random Number?

Quantum Quack and Random Number are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Quantum Quack or Random Number have ads?

Random Number shows ads; Quantum Quack does not.

### Which is updated more often, Quantum Quack or Random Number?

Quantum Quack ships an update every 3 months, and Random Number every 2 weeks. Most recently, Quantum Quack was updated on October 30, 2026 and Random Number on October 31, 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.*