# Aligna Game vs Shelf Sort

The clearest difference is ads: Aligna Game at none against Shelf Sort's shown. Aligna Game also leads on update cadence (every 2 days vs every 3 weeks) and 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.

Aligna Game ships an update every 2 days, Shelf Sort every 3 weeks. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Aligna Game | Shelf Sort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Size | 46 MB | 149 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Vortica Digital, Lda.](https://appshunter.io/developer/1244059617) | [TADAS MILIESKA](https://appshunter.io/developer/1842711071) |

## What reviewers say

### Aligna Game

[App page](https://appshunter.io/ios/app/aligna-game/id6769958737)

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

**In-app purchases:** none


### Shelf Sort

[App page](https://appshunter.io/ios/app/shelf-sort-cozy-sort-puzzle/id6782558260)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aligna Game free?

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

### Is Shelf Sort free?

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

### Do Aligna Game or Shelf Sort have ads?

Shelf Sort shows ads; Aligna Game does not.

### Which is updated more often, Aligna Game or Shelf Sort?

Aligna Game ships an update every 2 days, and Shelf Sort every 3 weeks. Most recently, Aligna Game was updated on October 9, 2026 and Shelf Sort on October 16, 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.*