# Merge Dots vs Stack 24

The clearest difference is in-app purchases: Merge Dots at none against Stack 24's 8. Merge Dots also leads on update cadence (every 9 days vs every 2 months) and ratings volume (133 vs 2). On price, rating, ads and monetization model there is nothing between them.

Both are free to download. Stack 24 sells 8 one-off in-app purchases. Merge Dots asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Merge Dots against 5.0 for Stack 24. That said, the two scores are not equally well evidenced: Merge Dots has 133 ratings behind it against 2, so its average is the more settled of the two.

Merge Dots ships an update every 9 days, Stack 24 every 2 months. The most recent releases landed on August 28, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Merge Dots | Stack 24 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (133 ratings)](https://appshunter.io/ios/app/merge-dots-number-match-game/id6723882886/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stack-24/id6736606835/reviews)** |
| Number of ratings | **133** | 2 |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 245 MB | 131 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inspired Square FZE](https://appshunter.io/developer/1480338371) | [Funvent Studios Fzco](https://appshunter.io/developer/1748115755) |

## What reviewers say

### Merge Dots

[App page](https://appshunter.io/ios/app/merge-dots-number-match-game/id6723882886)

This number merging puzzle game challenges players to combine identical dots to create higher numbers, aiming for the Infinity tile. It offers addictive gameplay that sharpens memory and concentration, with a focus on strategy and high scores.

**Highlights:** Merge identical number dots, Reach higher number tiles, Minimalistic and elegant design, Automatic game progress saving, Global leaderboards, No time limits

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

**In-app purchases:** none


### Stack 24

[App page](https://appshunter.io/ios/app/stack-24/id6736606835)

A relaxing puzzle game where you merge numbered tiles to create increasingly larger numbers. Strategize your moves to avoid filling the board and aim for the highest possible score. Enjoy a satisfying challenge as numbers grow.

**Highlights:** Merge two tiles of the same number, Merge three or more for bigger numbers, Strategic tile placement, Progressive number stacking, Infinite number climbing challenge, Relaxing gameplay

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gems Sale Pack 1 | $1.99 | one-time |
| Mini Gems Pack | $2.99 | one-time |
| Gems Sale Pack 2 | $3.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Small Gems Pack | $7.99 | one-time |
| Medium Gems Pack | $15.99 | one-time |
| Large Gems Pack | $29.99 | one-time |
| Huge Gems Pack | $49.99 | one-time |


## Frequently asked questions

### Is Merge Dots free?

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

### Is Stack 24 free?

Stack 24 is free to download, with in-app purchases available.

### Which has better reviews, Merge Dots or Stack 24?

Stack 24 is rated higher. Merge Dots averages 4.9 out of 5 from 133 ratings, while Stack 24 averages 5.0 from 2 ratings.

### Do Merge Dots or Stack 24 have ads?

Both Merge Dots and Stack 24 show ads.

### Which is updated more often, Merge Dots or Stack 24?

Merge Dots ships an update every 9 days, and Stack 24 every 2 months. Most recently, Merge Dots was updated on August 28, 2026 and Stack 24 on September 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.*