# Gear Click Fever：Simulator 3D vs Merge Bullet

Gear Click Fever：Simulator 3D and Merge Bullet both sit at 4.5 stars, but that hides the real split: 100% of Gear Click Fever：Simulator 3D's written reviews are positive against 20% of Merge Bullet's. Merge Bullet's advantage is ratings volume (3K vs 10) and update cadence (every 9 days vs every 3 weeks). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Gear Click Fever：Simulator 3D sells 6 one-off in-app purchases and Merge Bullet sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Merge Bullet holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Merge Bullet has 3K ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 100% of Gear Click Fever：Simulator 3D's written reviews are positive against 20% of Merge Bullet's, so the app with the better star average is not the one people write more warmly about.

Gear Click Fever：Simulator 3D ships an update every 3 weeks, Merge Bullet every 9 days. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Gear Click Fever：Simulator 3D | Merge Bullet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (10 ratings)](https://appshunter.io/ios/app/gear-click-feversimulator-3d/id1662438755/reviews) | **[4.7 (3K ratings)](https://appshunter.io/ios/app/merge-bullet/id6446823090/reviews)** |
| Number of ratings | 10 | **3K** |
| Positive reviews | **100.0% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 175 MB | 213 MB |
| Requires iOS | **11.0** | 12.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [诺 陈](https://appshunter.io/developer/1706939276) | [MondayOFF LLC](https://appshunter.io/developer/1448226898) |

## What reviewers say

### Gear Click Fever：Simulator 3D

[App page](https://appshunter.io/ios/app/gear-click-feversimulator-3d/id1662438755)

Place and merge gears to upgrade them and earn money. Click to increase your earnings. This idle simulation game offers a simple yet engaging progression system.

**Highlights:** Merge and upgrade gears, Earn money passively, Clicker gameplay, Gear simulation

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| gem30 | $0.99 | one-time |
| gem100 | $2.99 | one-time |
| noad | $2.99 | one-time |
| noad+50gem | $3.99 | one-time |
| noad+100gem+50coin | $5.99 | one-time |
| gem450 | $9.99 | one-time |


### Merge Bullet

[App page](https://appshunter.io/ios/app/merge-bullet/id6446823090)

Engage in a simple, free-to-play game that can be enjoyed during short breaks. Experience a fantastic and immersive gameplay that offers a quick escape.

**Highlights:** Simple touch controls, Playable for free, Ideal for short breaks, Fantastic gameplay experience

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $3.99 | one-time |

**What reviewers like**

- 🤩 Awesome game
- 💯 Satisfying gameplay

**What reviewers complain about**

- 🤬 Way too many ads
- 🙄 Ads disrupt gameplay
- 🤑 Misleading ad promises

**Reported bugs**

- Can't open app
- Can't purchase ad-free version

**Requested features**

- Set levels with ability to lose
- More baller space


## Frequently asked questions

### Is Gear Click Fever：Simulator 3D free?

Gear Click Fever：Simulator 3D is free to download, with in-app purchases available.

### Is Merge Bullet free?

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

### Which has better reviews, Gear Click Fever：Simulator 3D or Merge Bullet?

Merge Bullet is rated higher. Gear Click Fever：Simulator 3D averages 4.5 out of 5 from 10 ratings, while Merge Bullet averages 4.7 from 3K ratings.

### Do Gear Click Fever：Simulator 3D or Merge Bullet have ads?

Both Gear Click Fever：Simulator 3D and Merge Bullet show ads.

### Which is updated more often, Gear Click Fever：Simulator 3D or Merge Bullet?

Gear Click Fever：Simulator 3D ships an update every 3 weeks, and Merge Bullet every 9 days. Most recently, Gear Click Fever：Simulator 3D was updated on November 3, 2026 and Merge Bullet on November 7, 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.*