# Cube_Plus vs Superdoku

The clearest difference is in-app purchases: Cube_Plus at none against Superdoku's 1. Cube_Plus also leads on update cadence (monthly vs every 7 months) and iOS requirement (11.0 vs 14.3). Superdoku's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Superdoku sells 1 one-off in-app purchase. Cube_Plus asks for nothing beyond the download.

Cube_Plus ships an update monthly, Superdoku every 7 months. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Cube_Plus | Superdoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/superdoku/id1563509270/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | — | Free with in-app purchases |
| Size | 75 MB | 67 MB |
| Requires iOS | **11.0** | 14.3 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZenaAd](https://appshunter.io/developer/1524577064) | [Mark Tassinari](https://appshunter.io/developer/421075384) |

## What reviewers say

### Cube_Plus

[App page](https://appshunter.io/ios/app/cube-plus/id1524577062)

**In-app purchases:** none


### Superdoku

[App page](https://appshunter.io/ios/app/superdoku/id1563509270)

This app allows you to scan any Sudoku puzzle from real life or other screens, solve it digitally, and learn advanced techniques. You can also access thousands of puzzles at various skill levels and share them with friends.

**Highlights:** Scan Sudoku puzzles from real life, Solve puzzles digitally, Learn advanced solving techniques, Access thousands of puzzles, Share puzzles with friends, Print puzzles for offline play

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All the Puzzles | $4.99 | one-time |


## Frequently asked questions

### Is Cube_Plus free?

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

### Is Superdoku free?

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

### Do Cube_Plus or Superdoku have ads?

Cube_Plus shows ads; Superdoku does not.

### Which is updated more often, Cube_Plus or Superdoku?

Cube_Plus ships an update monthly, and Superdoku every 7 months. Most recently, Cube_Plus was updated on October 4, 2026 and Superdoku on October 11, 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.*