# Stacko! vs Prism Forge Block Puzzle

The clearest difference is price: Stacko! at $0.99 against Prism Forge Block Puzzle's $4.99. Stacko! also leads on update cadence (every 5 days vs every 2 weeks) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

Stacko! costs $0.99 and Prism Forge Block Puzzle $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Stacko! ships an update every 5 days, Prism Forge Block Puzzle every 2 weeks. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Stacko! | Prism Forge Block Puzzle |
| --- | --- | --- |
| Price | **$0.99** | $4.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 5 MB | 65 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GORKEM SARI](https://appshunter.io/developer/1883528884) | [Nicolae-Loredan Calimanu](https://appshunter.io/developer/6777696755) |

## What reviewers say

### Stacko!

[App page](https://appshunter.io/ios/app/stacko/id6760267308)

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

**In-app purchases:** none


### Prism Forge Block Puzzle

[App page](https://appshunter.io/ios/app/prism-forge-block-puzzle/id6781292670)

**In-app purchases:** none


## Frequently asked questions

### Is Stacko! free?

Stacko! costs $0.99, with no in-app purchases.

### Is Prism Forge Block Puzzle free?

Prism Forge Block Puzzle costs $4.99, with no in-app purchases.

### Do Stacko! or Prism Forge Block Puzzle have ads?

Neither Stacko! nor Prism Forge Block Puzzle shows ads.

### Which is updated more often, Stacko! or Prism Forge Block Puzzle?

Stacko! ships an update every 5 days, and Prism Forge Block Puzzle every 2 weeks. Most recently, Stacko! was updated on October 1, 2026 and Prism Forge Block Puzzle on October 9, 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.*