# Cube DigitSort vs Prism

The clearest difference is in-app purchases: Cube DigitSort at none against Prism's 3. Cube DigitSort also leads on update cadence (every 4 days vs every 10 days) and iOS requirement (14.0 vs 16.4). Prism's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Prism sells 3 in-app purchases, starting at $2.99 per month. Cube DigitSort asks for nothing beyond the download.

Cube DigitSort ships an update every 4 days, Prism every 10 days. The most recent releases landed on October 6, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Cube DigitSort | Prism |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 10 days |
| Size | 49 MB | 43 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [思缘 曾](https://appshunter.io/developer/1856258158) | [Chien-Yao Chang](https://appshunter.io/developer/1888986500) |

## What reviewers say

### Cube DigitSort

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Prism

[App page](https://appshunter.io/ios/app/prism-daily-light-puzzle/id6774577331)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prism Pro (Monthly) | $2.99 | per month |
| Prism Pro (Yearly) | $14.99 | per year |
| Prism Pro (Lifetime) | $29.99 | one-time |


## Frequently asked questions

### Is Cube DigitSort free?

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

### Is Prism free?

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

### Do Cube DigitSort or Prism have ads?

Cube DigitSort shows ads; Prism does not.

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

Cube DigitSort ships an update every 4 days, and Prism every 10 days. Most recently, Cube DigitSort was updated on October 6, 2026 and Prism on October 21, 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.*