# SixFour Chess vs Dark Assault

The clearest difference is in-app purchases: SixFour Chess at none against Dark Assault's 3. Dark Assault's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Dark Assault sells 3 one-off in-app purchases. SixFour Chess asks for nothing beyond the download.

SixFour Chess ships an update every 2 months, Dark Assault monthly. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SixFour Chess | Dark Assault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/dark-assault/id6765714267/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 36 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Adouani SAS](https://appshunter.io/developer/1635325565) | [Beer Guide Apps, LLC](https://appshunter.io/developer/1719742219) |

## What reviewers say

### SixFour Chess

[App page](https://appshunter.io/ios/app/sixfour-chess/id6755084189)

**In-app purchases:** none


### Dark Assault

[App page](https://appshunter.io/ios/app/dark-assault/id6765714267)

Experience intense arcade action through sound and haptics, not visuals. Defend your position against waves of invaders using touch or tilt controls. Designed for accessibility, it offers a unique sensory-first gameplay experience.

**Highlights:** Haptic-first combat feedback, Audio-led gameplay, HUD-focused playfield, Touch and tilt control options, Multiple difficulty modes, High score chasing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support This Project | $0.99 | one-time |
| Big Support | $2.99 | one-time |
| Mega Support | $4.99 | one-time |


## Frequently asked questions

### Is SixFour Chess free?

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

### Is Dark Assault free?

Dark Assault is free to download, with in-app purchases available.

### Do SixFour Chess or Dark Assault have ads?

Neither SixFour Chess nor Dark Assault shows ads.

### Which is updated more often, SixFour Chess or Dark Assault?

SixFour Chess ships an update every 2 months, and Dark Assault monthly. Most recently, SixFour Chess was updated on October 5, 2026 and Dark Assault on October 6, 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.*