# Rocket Merger vs Merge Sharks

The clearest difference is review sentiment: Merge Sharks at 44% against Rocket Merger's 0%. Merge Sharks also leads on rating (4.7 vs 3.6) and ratings volume (5K vs 5). Rocket Merger's advantage is ads (none vs shown) and iOS requirement (9.0 vs 13.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Rocket Merger sells 7 one-off in-app purchases and Merge Sharks sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Merge Sharks holds the better App Store score, 4.7 against 3.6. That said, the two scores are not equally well evidenced: Merge Sharks has 5K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 0% of Rocket Merger's written reviews are positive against 44% of Merge Sharks's.

Rocket Merger ships an update every 5 weeks, Merge Sharks every 2 weeks. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Rocket Merger | Merge Sharks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (5 ratings)](https://appshunter.io/ios/app/rocket-merger/id1440168304/reviews) | **[4.7 (5K ratings)](https://appshunter.io/ios/app/merge-sharks/id6478132305/reviews)** |
| Number of ratings | 5 | **5K** |
| Positive reviews | 0.0% of reviews | **44.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 195 MB | 266 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [JoyBits Co Ltd.](https://appshunter.io/developer/375374774) | [Thomas Cooper](https://appshunter.io/developer/1247154073) |

## What reviewers say

### Rocket Merger

[App page](https://appshunter.io/ios/app/rocket-merger/id1440168304)

Combine rockets to create more powerful ones and destroy a target mansion. Swipe to merge rockets, increasing their power until you can obliterate your objective with a massive explosion.

**Highlights:** Merge rockets to create stronger ones, Destroy a target mansion, Satisfying explosions, Simple swipe-to-merge gameplay, Progressive rocket power-ups

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Heap of Crystals | $0.99 | one-time |
| No ads | $1.99 | one-time |
| Box of Crystals | $4.99 | one-time |
| Barrel of Crystals | $9.99 | one-time |
| Rocket of Crystals | $19.99 | one-time |
| Vault of Crystals | $49.99 | one-time |
| Deposit of Crystals | $99.99 | one-time |


### Merge Sharks

[App page](https://appshunter.io/ios/app/merge-sharks/id6478132305)

Combine your fish and projectile units to create unique creatures. Expand your aquatic army and conquer the vast ocean.

**Highlights:** Merge fish and projectile units, Create unique creatures, Grow your army, Conquer the open ocean

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Gems | $0.99 | one-time |
| 50 Gems | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 200 Gems | $2.99 | one-time |
| 700 Gems | $9.99 | one-time |
| 1500 Gems | $19.99 | one-time |
| 10000 Gems | $99.99 | one-time |

**What reviewers like**

- 👍 Good game
- 🤩 Fun game
- 💡 Merge sharks to get better sharks
- 💡 Defeat other team to get more money

**What reviewers complain about**

- 🐛 Buggy, issues with progress and character disappearance
- 🤯 Frustrating when best things disappear
- 😩 Forced ads even after paying for no ads
- 🤬 Entire fleet/progress deleted

**Reported bugs**

- Progress and characters randomly disappearing
- Inability to move or control game elements

**Requested features**

- More levels and content
- Improved stability and bug fixes


## Frequently asked questions

### Is Rocket Merger free?

Rocket Merger is free to download, with in-app purchases available.

### Is Merge Sharks free?

Merge Sharks is free to download, with in-app purchases available.

### Which has better reviews, Rocket Merger or Merge Sharks?

Merge Sharks is rated higher. Rocket Merger averages 3.6 out of 5 from 5 ratings, while Merge Sharks averages 4.7 from 5K ratings.

### Do Rocket Merger or Merge Sharks have ads?

Merge Sharks shows ads; Rocket Merger does not.

### Which is updated more often, Rocket Merger or Merge Sharks?

Rocket Merger ships an update every 5 weeks, and Merge Sharks every 2 weeks. Most recently, Rocket Merger was updated on November 4, 2026 and Merge Sharks on November 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*