# Block Splat vs Merge Slither

The clearest difference is ads: Merge Slither at none against Block Splat's shown. Merge Slither also leads on update cadence (daily vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Block Splat ships an update every 2 weeks, Merge Slither daily. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Block Splat | Merge Slither |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 120 MB | 174 MB |
| Requires iOS | 14.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nebih Basaran](https://appshunter.io/developer/1586973680) | [Yeapp Yazilim Anonim Sirketi](https://appshunter.io/developer/1617620735) |

## What reviewers say

### Block Splat

[App page](https://appshunter.io/ios/app/block-splat/id6791993345)

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

**In-app purchases:** none


### Merge Slither

[App page](https://appshunter.io/ios/app/merge-slither/id6803034277)

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

**In-app purchases:** none


## Frequently asked questions

### Is Block Splat free?

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

### Is Merge Slither free?

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

### Do Block Splat or Merge Slither have ads?

Block Splat shows ads; Merge Slither does not.

### Which is updated more often, Block Splat or Merge Slither?

Block Splat ships an update every 2 weeks, and Merge Slither daily. Most recently, Block Splat was updated on October 15, 2026 and Merge Slither on October 18, 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.*