# Block vs Stacker

The clearest difference is price: Block at Free against Stacker's $0.99. Block also leads on ratings volume (287 vs 2) and iOS requirement (15.0 vs 26.0). Stacker's advantage is ads (none vs shown) and review sentiment (100% vs 66%). On in-app purchases and device support there is nothing between them.

Block is free to download; Stacker costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Stacker holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Block has 287 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 66% of Block's written reviews are positive against 100% of Stacker's.

Block ships an update every 2 months, Stacker every 2 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Block | Stacker |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.5 (287 ratings)](https://appshunter.io/ios/app/block-tok-puzzle-game/id6480587666/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stacker-tower-climb/id6817898180/reviews)** |
| Number of ratings | **287** | 2 |
| Positive reviews | 65.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | **Ad-supported** | Paid |
| Size | 250 MB | 18 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NewPubCo, Inc](https://appshunter.io/developer/1487809159) | [Eric Gossling](https://appshunter.io/developer/1846430196) |

## What reviewers say

### Block

[App page](https://appshunter.io/ios/app/block-tok-puzzle-game/id6480587666)

This is an addictive block puzzle game that blends classic brick puzzles with sudoku-style challenges. It offers engaging gameplay designed to relax, reduce stress, and sharpen the mind. Play anytime, anywhere, with multiple modes and challenges for a fresh experience.

**Highlights:** Classic brick and sudoku puzzle blend, Drag and drop block gameplay, Create lines and squares to clear, Multiple modes and challenges, Offline play supported, Suitable for all ages

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

**In-app purchases:** none


### Stacker

[App page](https://appshunter.io/ios/app/stacker-tower-climb/id6817898180)

A precision arcade game where players tap to drop moving blocks onto a tower. Perfect landings increase score multipliers and tower width. Unlock new visual and sound collections as you progress through levels.

**Highlights:** Precision block dropping, Score multiplier system, Unlockable visual and sound collections, Offline play, Daily challenges, Multiple game modes

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

**In-app purchases:** none


## Frequently asked questions

### Is Block free?

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

### Is Stacker free?

Stacker costs $0.99, with no in-app purchases.

### Which has better reviews, Block or Stacker?

Stacker is rated higher. Block averages 4.5 out of 5 from 287 ratings, while Stacker averages 5.0 from 2 ratings.

### Do Block or Stacker have ads?

Block shows ads; Stacker does not.

### Which is updated more often, Block or Stacker?

Block ships an update every 2 months, and Stacker every 2 days. Most recently, Block was updated on November 4, 2026 and Stacker on October 31, 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.*