# Cube DigitSort vs Dropping Penguin

The clearest difference is in-app purchases: Cube DigitSort at none against Dropping Penguin's 5. Cube DigitSort also leads on update cadence (every 4 days vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Dropping Penguin sells 5 one-off in-app purchases. Cube DigitSort asks for nothing beyond the download.

Cube DigitSort ships an update every 4 days, Dropping Penguin every 5 months. The most recent releases landed on October 31, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Cube DigitSort | Dropping Penguin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 5 months |
| Size | 49 MB | 83 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [思缘 曾](https://appshunter.io/developer/1856258158) | [Wong Kai Sing](https://appshunter.io/developer/1682862705) |

## What reviewers say

### Cube DigitSort

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Dropping Penguin

[App page](https://appshunter.io/ios/app/dropping-penguin/id6760830288)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gem x20 | $0.99 | one-time |
| Gem x50 | $1.99 | one-time |
| Gem x140 | $4.99 | one-time |
| Gem x320 | $9.99 | one-time |
| Gem x720 | $19.99 | one-time |


## Frequently asked questions

### Is Cube DigitSort free?

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

### Is Dropping Penguin free?

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

### Do Cube DigitSort or Dropping Penguin have ads?

Both Cube DigitSort and Dropping Penguin show ads.

### Which is updated more often, Cube DigitSort or Dropping Penguin?

Cube DigitSort ships an update every 4 days, and Dropping Penguin every 5 months. Most recently, Cube DigitSort was updated on October 31, 2026 and Dropping Penguin on November 9, 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.*