# StackSpin vs Blocknado

The clearest difference is in-app purchases: StackSpin at none against Blocknado's 1. StackSpin also leads on ads (none vs shown). Blocknado's advantage is iOS requirement (15.1 vs 18.6). On price and device support there is nothing between them.

Both are free to download. Blocknado sells 1 one-off in-app purchase. StackSpin asks for nothing beyond the download.

## The numbers

| Metric | StackSpin | Blocknado |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (4 ratings)](https://appshunter.io/ios/app/blocknado-retro-block-puzzle/id6804308867/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 days |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 61 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad, Apple TV | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Palmanac Limited](https://appshunter.io/developer/325658040) | [Reto CA](https://appshunter.io/developer/972321589) |

## What reviewers say

### StackSpin

[App page](https://appshunter.io/ios/app/stackspin/id6759519702)

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

**In-app purchases:** none


### Blocknado

[App page](https://appshunter.io/ios/app/blocknado-retro-block-puzzle/id6804308867)

A retro falling block puzzle game where the floor rotates, challenging you to fill rings instead of rows. Enjoy vibrant visuals, satisfying animations, and an offline experience with multiple game modes.

**Highlights:** Rotating floor mechanic, Ring-based block clearing, Endless marathon mode, Authored level challenges, Offline gameplay, Replay functionality, Retro pixel art and sound

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $2.99 | one-time |


## Frequently asked questions

### Is StackSpin free?

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

### Is Blocknado free?

Blocknado is free to download, with in-app purchases available.

### Do StackSpin or Blocknado have ads?

Blocknado shows ads; StackSpin 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.*