# Chess Unlimited vs QuantumOrb

The clearest difference is price: Chess Unlimited at Free against QuantumOrb's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Chess Unlimited is free to download; QuantumOrb costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Chess Unlimited | QuantumOrb |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 2 MB | 1 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [MEHUL GORADIA](https://appshunter.io/developer/1858416851) | [Viktor Shcherban](https://appshunter.io/developer/1617545413) |

## What reviewers say

### Chess Unlimited

[App page](https://appshunter.io/ios/app/chess-unlimited/id6757408144)

**Features:** Apple Watch app

**In-app purchases:** none


### QuantumOrb

[App page](https://appshunter.io/ios/app/quantumorb/id6789332620)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Chess Unlimited free?

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

### Is QuantumOrb free?

QuantumOrb costs $0.99, with no in-app purchases.

### Do Chess Unlimited or QuantumOrb have ads?

Neither Chess Unlimited nor QuantumOrb shows ads.

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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.*