# Sudoku by Skillkeep vs Glowfin Reef

The clearest difference is ads: Sudoku by Skillkeep at none against Glowfin Reef's shown. Sudoku by Skillkeep also leads on iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Sudoku by Skillkeep | Glowfin Reef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/glowfin-reef/id6786198512/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | — |
| Monetization | — | Ad-supported |
| Size | 19 MB | 87 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bitsational](https://appshunter.io/developer/1771805404) | [Fluid Bloom Media LLC](https://appshunter.io/developer/1875604954) |

## What reviewers say

### Sudoku by Skillkeep

[App page](https://appshunter.io/ios/app/sudoku-by-skillkeep/id6757141424)

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

**In-app purchases:** none


### Glowfin Reef

[App page](https://appshunter.io/ios/app/glowfin-reef/id6786198512)

Embark on a vibrant match-3 puzzle journey through a glowing undersea world. Swap gems to light up the reef and rescue a kidnapped character from a cast of quirky villains. Enjoy a story-driven adventure with unique gameplay mechanics and challenging levels.

**Highlights:** 90 hand-crafted levels, Six distinct gameplay modes, Powerful special tiles and combos, Boss showdowns every 15 levels, Hand-illustrated bioluminescent world, Offline play, no account needed

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

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku by Skillkeep free?

Sudoku by Skillkeep is free to download, with no in-app purchases.

### Is Glowfin Reef free?

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

### Do Sudoku by Skillkeep or Glowfin Reef have ads?

Glowfin Reef shows ads; Sudoku by Skillkeep does not.

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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.*