# X Ball Enigma vs Kognom

The clearest difference is price: Kognom at Free against X Ball Enigma's $2.99. Kognom also leads on iOS requirement (13.0 vs 16.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Kognom is free to download; X Ball Enigma costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | X Ball Enigma | Kognom |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | Every 3 days |
| Size | 10 MB | 29 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BUZZI SOFTWARE LTDA](https://appshunter.io/developer/1583298823) | [Pablo Perez](https://appshunter.io/developer/516951606) |

## What reviewers say

### X Ball Enigma

[App page](https://appshunter.io/ios/app/x-ball-enigma/id1637320845)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kognom

[App page](https://appshunter.io/ios/app/kognom/id6760016398)

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

**In-app purchases:** none


## Frequently asked questions

### Is X Ball Enigma free?

X Ball Enigma costs $2.99, with no in-app purchases.

### Is Kognom free?

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

### Do X Ball Enigma or Kognom have ads?

Both X Ball Enigma and Kognom show ads.

### Which is updated more often, X Ball Enigma or Kognom?

X Ball Enigma ships an update every 3 days, and Kognom every 3 days. Most recently, X Ball Enigma was updated on October 25, 2026 and Kognom on October 28, 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.*