# Animals Sort Puzzle vs Stack Storm 3D

The clearest difference is ads: Stack Storm 3D at none against Animals Sort Puzzle's shown. Stack Storm 3D also leads on update cadence (every 11 days vs every 6 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Animals Sort Puzzle ships an update every 6 months, Stack Storm 3D every 11 days. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Animals Sort Puzzle | Stack Storm 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 11 days** |
| Size | 104 MB | 73 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Ciprian Ciobotaru](https://appshunter.io/developer/1532609883) | [Arvind Pavasiya](https://appshunter.io/developer/1797859787) |

## What reviewers say

### Animals Sort Puzzle

[App page](https://appshunter.io/ios/app/animals-sort-puzzle/id1573233969)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack Storm 3D

[App page](https://appshunter.io/ios/app/stack-storm-3d/id6742342197)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Animals Sort Puzzle free?

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

### Is Stack Storm 3D free?

Stack Storm 3D is free to download, with no in-app purchases.

### Do Animals Sort Puzzle or Stack Storm 3D have ads?

Animals Sort Puzzle shows ads; Stack Storm 3D does not.

### Which is updated more often, Animals Sort Puzzle or Stack Storm 3D?

Animals Sort Puzzle ships an update every 6 months, and Stack Storm 3D every 11 days. Most recently, Animals Sort Puzzle was updated on October 7, 2026 and Stack Storm 3D on September 30, 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.*