# Kromatica vs SudokuVault

The clearest difference is price: Kromatica at $0.99 against SudokuVault's $2.99. Kromatica also leads on iOS requirement (11.2 vs 15.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Kromatica costs $0.99 and SudokuVault $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Kromatica ships an update every 3 weeks, SudokuVault every 2 weeks. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Kromatica | SudokuVault |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kromatica/id6749427960/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 93 MB | 3 MB |
| Requires iOS | **11.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xenophora Studios](https://appshunter.io/developer/1830398609) | [Seishin Team SRL](https://appshunter.io/developer/1858298939) |

## What reviewers say

### Kromatica

[App page](https://appshunter.io/ios/app/kromatica/id6749427960)

A unique puzzle game that blends color, motion, and sound for a captivating sensory experience. Swipe to merge tiles of the same color, progressing through five difficulty levels. Enjoy all future content with your one-time purchase.

**Highlights:** Color-based tile merging gameplay, Seamless sensory experience, Five difficulty levels, High score tracking, All future content included, No ads or data collection

**Features:** macOS Compatibility

**In-app purchases:** none


### SudokuVault

[App page](https://appshunter.io/ios/app/sudokuvault/id6756740405)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Kromatica free?

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

### Is SudokuVault free?

SudokuVault costs $2.99, with no in-app purchases.

### Do Kromatica or SudokuVault have ads?

Neither Kromatica nor SudokuVault shows ads.

### Which is updated more often, Kromatica or SudokuVault?

Kromatica ships an update every 3 weeks, and SudokuVault every 2 weeks. Most recently, Kromatica was updated on October 6, 2026 and SudokuVault on September 30, 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.*