# Block Sticks vs Stack Fill

The clearest difference is iOS requirement: Stack Fill at 12.0 against Block Sticks's 14.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Block Sticks ships an update every 2 days, Stack Fill every 3 days. The most recent releases landed on June 8, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | Block Sticks | Stack Fill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/block-sticks/id6741671375/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | Ad-supported | — |
| Size | 156 MB | 104 MB |
| Requires iOS | 14.5 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nebih Basaran](https://appshunter.io/developer/1586973680) | [Huseyin Bener Bozkurt](https://appshunter.io/developer/1503888821) |

## What reviewers say

### Block Sticks

[App page](https://appshunter.io/ios/app/block-sticks/id6741671375)

Engage in a unique puzzle game on a 3x3 board where strategic block placement triggers explosive chain reactions. Fill roads around center cells to clear space, collect hidden surprises, and achieve high scores.

**Highlights:** Unique 3x3 board with fillable roads, Strategic block placement, Explosive mechanics to clear space, Collectible hidden treasures, Intuitive touch-and-drag controls, Randomized challenges for replayability

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack Fill

[App page](https://appshunter.io/ios/app/stack-fill/id6741890183)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Block Sticks free?

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

### Is Stack Fill free?

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

### Do Block Sticks or Stack Fill have ads?

Both Block Sticks and Stack Fill show ads.

### Which is updated more often, Block Sticks or Stack Fill?

Block Sticks ships an update every 2 days, and Stack Fill every 3 days. Most recently, Block Sticks was updated on June 8, 2026 and Stack Fill on May 17, 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.*