# The Merge Watermelon Game vs Zero Sum

The clearest difference is review sentiment: Zero Sum at 100% against The Merge Watermelon Game's 8%. The Merge Watermelon Game's advantage is iOS requirement (12.5 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. The Merge Watermelon Game sells 1 one-off in-app purchase and Zero Sum sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

The Merge Watermelon Game ships an update every 5 days, Zero Sum every 3 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | The Merge Watermelon Game | Zero Sum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (493 ratings)](https://appshunter.io/ios/app/the-merge-watermelon-game/id6471638938/reviews)** | — |
| Number of ratings | **493** | — |
| Positive reviews | 8.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 172 MB | 23 MB |
| Requires iOS | **12.5** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [LeoGame Co., Ltd](https://appshunter.io/developer/1660716620) | [Mathew DeLong](https://appshunter.io/developer/455985926) |

## What reviewers say

### The Merge Watermelon Game

[App page](https://appshunter.io/ios/app/the-merge-watermelon-game/id6471638938)

Combine identical fruits to create larger ones in this fun puzzle game. Compete on leaderboards and enjoy vibrant visuals and satisfying sounds. Perfect for quick, on-the-go gaming sessions.

**Highlights:** Smush identical fruits to merge, Form larger fruit mergers, Compete on challenging leaderboards, Quick, bite-size play sessions, Satisfying splash sounds, Vibrant visuals

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |

**What reviewers like**

- 💎 Cute and fun game
- 👍 Easy to play

**What reviewers complain about**

- 🤬 Too many ads
- 🤯 Ads disrupt gameplay
- 🙄 Ads even after paid ad removal
- 😡 Ads every 30 seconds or less

**Reported bugs**

- Laggy performance
- Game freezes and crashes

**Requested features**

- Offline mode
- Reduce ads frequency
- Improve ad-removal feature


### Zero Sum

[App page](https://appshunter.io/ios/app/zero-sum/id6779928476)

A puzzle game where players merge numbered tiles to clear the board and reach zero. Strategic merging of positive, negative, and multiplier tiles presents increasingly difficult challenges.

**Highlights:** Merge numbered tiles, Clear the board, Reach zero score, Interact with positive, negative, and multiplier tiles, Solve challenging boards, Unlockable cases

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is The Merge Watermelon Game free?

The Merge Watermelon Game is free to download, with in-app purchases available.

### Is Zero Sum free?

Zero Sum is free to download, with in-app purchases available.

### Do The Merge Watermelon Game or Zero Sum have ads?

Both The Merge Watermelon Game and Zero Sum show ads.

### Which is updated more often, The Merge Watermelon Game or Zero Sum?

The Merge Watermelon Game ships an update every 5 days, and Zero Sum every 3 days. Most recently, The Merge Watermelon Game was updated on November 4, 2026 and Zero Sum 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.*