# Word Hurdle vs Merge Stack

The clearest difference is ads: Word Hurdle at none against Merge Stack's shown. Word Hurdle also leads on update cadence (every 4 days vs every 2 months) and iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

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

Word Hurdle ships an update every 4 days, Merge Stack every 2 months. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Word Hurdle | Merge Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/word-hurdle/id1612321682/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Free | — |
| Size | 13 MB | 238 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [One Cow Standing](https://appshunter.io/developer/1473193056) | [Kite Games](https://appshunter.io/developer/1878111512) |

## What reviewers say

### Word Hurdle

[App page](https://appshunter.io/ios/app/word-hurdle/id1612321682)

This word puzzle game offers assistance when you're stuck. It suggests possible words as you type letters, filtering based on your guesses. A custom mode allows for focused practice of your word puzzle skills.

**Highlights:** Real-time word suggestions, Filters words based on guesses, Custom word mode, Practice word puzzle skills, Assists when stuck

**Features:** macOS Compatibility

**In-app purchases:** none


### Merge Stack

[App page](https://appshunter.io/ios/app/merge-stack-color-block/id6788709551)

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

**In-app purchases:** none


## Frequently asked questions

### Is Word Hurdle free?

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

### Is Merge Stack free?

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

### Do Word Hurdle or Merge Stack have ads?

Merge Stack shows ads; Word Hurdle does not.

### Which is updated more often, Word Hurdle or Merge Stack?

Word Hurdle ships an update every 4 days, and Merge Stack every 2 months. Most recently, Word Hurdle was updated on October 20, 2026 and Merge Stack on October 25, 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.*