# KromataGons vs Twindoku

The clearest difference is ads: KromataGons at none against Twindoku's shown. KromataGons also leads on monetization model (free vs ad-supported). Twindoku's advantage is update cadence (every 9 days vs every 38 months) and ratings volume (29 vs 1). On price, rating, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KromataGons holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Twindoku has 29 ratings behind it against 1, so its average is the more settled of the two.

KromataGons ships an update every 38 months, Twindoku every 9 days. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | KromataGons | Twindoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kromatagons/id1510436564/reviews)** | [4.8 (29 ratings)](https://appshunter.io/ios/app/twindoku/id6806900906/reviews) |
| Number of ratings | 1 | **29** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 38 months | **Every 9 days** |
| Monetization | **Free** | Ad-supported |
| Size | 1 MB | 165 MB |
| Requires iOS | 16.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Christopher Fredregill](https://appshunter.io/developer/1510436563) | [Oakever Games](https://appshunter.io/developer/1658671470) |

## What reviewers say

### KromataGons

[App page](https://appshunter.io/ios/app/kromatagons/id1510436564)

Engage your mind with a unique polygonal puzzle game. Arrange multi-colored pieces into rows and columns, rotating them to solve each puzzle. The game offers a built-in tutorial and progressively challenging levels.

**Highlights:** Multi-color polygonal puzzle pieces, Unique rotation mechanics, Row and column clearing objectives, Progressively challenging puzzles, Built-in tutorial

**Features:** macOS Compatibility

**In-app purchases:** none


### Twindoku

[App page](https://appshunter.io/ios/app/twindoku/id6806900906)

A pure logic puzzle game where you fill a grid with two symbols based on a set of rules. Each level has a single, provable solution, and hints explain the deduction process. Mistakes cost hearts but can be undone.

**Highlights:** Pure logic puzzle gameplay, Provable solutions, no guessing, Progressive rule stacking, Interactive hints with explanations, Mistake system with hearts, Varied grid shapes

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

**In-app purchases:** none


## Frequently asked questions

### Is KromataGons free?

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

### Is Twindoku free?

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

### Which has better reviews, KromataGons or Twindoku?

KromataGons is rated higher. KromataGons averages 5.0 out of 5 from 1 ratings, while Twindoku averages 4.8 from 29 ratings.

### Do KromataGons or Twindoku have ads?

Twindoku shows ads; KromataGons does not.

### Which is updated more often, KromataGons or Twindoku?

KromataGons ships an update every 38 months, and Twindoku every 9 days. Most recently, KromataGons was updated on November 3, 2026 and Twindoku on November 10, 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.*