# Drop drop. Stack puzzle vs Polyx 2D

The clearest difference is ads: Polyx 2D at none against Drop drop. Stack puzzle's shown. Polyx 2D also leads on update cadence (every 3 days vs every 31 months). Drop drop. Stack puzzle's advantage is iOS requirement (8.1 vs 18.0). 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.

Drop drop. Stack puzzle ships an update every 31 months, Polyx 2D every 3 days. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Drop drop. Stack puzzle | Polyx 2D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/polyx-2d-falling-blocks/id6810485023/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 31 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 66 MB | 73 MB |
| Requires iOS | **8.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ruslan Goncharenko](https://appshunter.io/developer/934710362) | [Skippy Skipmo LLC](https://appshunter.io/developer/1875578496) |

## What reviewers say

### Drop drop. Stack puzzle

[App page](https://appshunter.io/ios/app/drop-drop-stack-puzzle/id1206095182)

**Features:** macOS Compatibility

**In-app purchases:** none


### Polyx 2D

[App page](https://appshunter.io/ios/app/polyx-2d-falling-blocks/id6810485023)

A classic falling block puzzle game with 35 unique shapes and 18 challenging levels. Compete solo or challenge friends in real-time online battles with customizable controls and visual styles. Unlock achievements and climb leaderboards.

**Highlights:** 35 unique shapes, 18 challenging levels, Real-time online battles, Game Center leaderboards, Unlockable achievements, Customizable controls and visual styles

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

**In-app purchases:** none


## Frequently asked questions

### Is Drop drop. Stack puzzle free?

Drop drop. Stack puzzle is free to download, with no in-app purchases.

### Is Polyx 2D free?

Polyx 2D is free to download, with no in-app purchases.

### Do Drop drop. Stack puzzle or Polyx 2D have ads?

Drop drop. Stack puzzle shows ads; Polyx 2D does not.

### Which is updated more often, Drop drop. Stack puzzle or Polyx 2D?

Drop drop. Stack puzzle ships an update every 31 months, and Polyx 2D every 3 days. Most recently, Drop drop. Stack puzzle was updated on October 13, 2026 and Polyx 2D on October 7, 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.*