# KubiSolitaire vs Cube DigitSort

The clearest difference is in-app purchases: Cube DigitSort at none against KubiSolitaire's 2. Cube DigitSort also leads on update cadence (every 4 days vs fortnightly) and iOS requirement (14.0 vs 16.4). KubiSolitaire's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. KubiSolitaire sells 2 one-off in-app purchases. Cube DigitSort asks for nothing beyond the download.

KubiSolitaire ships an update fortnightly, Cube DigitSort every 4 days. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | KubiSolitaire | Cube DigitSort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 21 MB | 49 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Paul Kubitscheck](https://appshunter.io/developer/1623335818) | [思缘 曾](https://appshunter.io/developer/1856258158) |

## What reviewers say

### KubiSolitaire

[App page](https://appshunter.io/ios/app/kubisolitaire/id1623335816)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Month Playtime online | $0.99 | one-time |
| 1 Year Playtime online | $2.99 | one-time |


### Cube DigitSort

[App page](https://appshunter.io/ios/app/cube-digitsort/id6758456280)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KubiSolitaire free?

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

### Is Cube DigitSort free?

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

### Do KubiSolitaire or Cube DigitSort have ads?

Cube DigitSort shows ads; KubiSolitaire does not.

### Which is updated more often, KubiSolitaire or Cube DigitSort?

KubiSolitaire ships an update fortnightly, and Cube DigitSort every 4 days. Most recently, KubiSolitaire was updated on October 5, 2026 and Cube DigitSort 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.*