# Sudoku Puzzle Realm vs Blast Cube

The clearest difference is in-app purchases: Blast Cube at none against Sudoku Puzzle Realm's 5. Blast Cube also leads on update cadence (every 2 days vs every 9 days) and iOS requirement (13.0 vs 16.1). Sudoku Puzzle Realm's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Sudoku Puzzle Realm sells 5 one-off in-app purchases. Blast Cube asks for nothing beyond the download.

Sudoku Puzzle Realm ships an update every 9 days, Blast Cube every 2 days. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Sudoku Puzzle Realm | Blast Cube |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sudoku-puzzle-realm/id6739882462/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 15 MB | 85 MB |
| Requires iOS | 16.1 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mehti Ozkan](https://appshunter.io/developer/858467640) | [Good Morning Games L.L.C-FZ](https://appshunter.io/developer/1705526527) |

## What reviewers say

### Sudoku Puzzle Realm

[App page](https://appshunter.io/ios/app/sudoku-puzzle-realm/id6739882462)

This app offers a comprehensive Sudoku experience with multiple game modes and puzzle types. It provides an ad-free, offline gaming environment with features like user profiles and accessibility options for all players.

**Highlights:** Multiple Sudoku modes (Story, Training), 7 unique Sudoku puzzle types, Customizable game preferences, Collectible in-game items, Ad-free and offline gameplay, Multiple user profiles, Accessibility options

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack of 10 Coins | $0.99 | one-time |
| Pack of 20 Coins | $1.89 | one-time |
| Pack of 50 Coins | $4.69 | one-time |
| Pack of 100 Coins | $9.19 | one-time |
| Pack of 500 Coins | $44.99 | one-time |


### Blast Cube

[App page](https://appshunter.io/ios/app/blast-cube/id6740402871)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Puzzle Realm free?

Sudoku Puzzle Realm is free to download, with in-app purchases available.

### Is Blast Cube free?

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

### Do Sudoku Puzzle Realm or Blast Cube have ads?

Blast Cube shows ads; Sudoku Puzzle Realm does not.

### Which is updated more often, Sudoku Puzzle Realm or Blast Cube?

Sudoku Puzzle Realm ships an update every 9 days, and Blast Cube every 2 days. Most recently, Sudoku Puzzle Realm was updated on November 4, 2026 and Blast Cube on November 8, 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.*