# Most Common Czech Words vs Quantum Intelligence

The clearest difference is in-app purchases: Quantum Intelligence at none against Most Common Czech Words's 2. Quantum Intelligence also leads on update cadence (weekly vs monthly) and iOS requirement (13.4 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Most Common Czech Words sells 2 one-off in-app purchases. Quantum Intelligence asks for nothing beyond the download.

Most Common Czech Words ships an update monthly, Quantum Intelligence weekly. The most recent releases landed on October 27, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Most Common Czech Words | Quantum Intelligence |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 75 MB | 27 MB |
| Requires iOS | 16.6 | **13.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dominik Gyecsek](https://appshunter.io/developer/1447946653) | [DIGITALBANK PTE LTD](https://appshunter.io/developer/1468438485) |

## What reviewers say

### Most Common Czech Words

[App page](https://appshunter.io/ios/app/most-common-czech-words/id6479909302)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $14.99 | one-time |
| Lifetime Pro | $19.99 | one-time |


### Quantum Intelligence

[App page](https://appshunter.io/ios/app/quantum-intelligence/id6480342604)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Most Common Czech Words free?

Most Common Czech Words is free to download, with in-app purchases available.

### Is Quantum Intelligence free?

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

### Do Most Common Czech Words or Quantum Intelligence have ads?

Neither Most Common Czech Words nor Quantum Intelligence shows ads.

### Which is updated more often, Most Common Czech Words or Quantum Intelligence?

Most Common Czech Words ships an update monthly, and Quantum Intelligence weekly. Most recently, Most Common Czech Words was updated on October 27, 2026 and Quantum Intelligence on November 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.*