# Asteroid Miner 3D vs Magnet Balls Assemble

The clearest difference is in-app purchases: Magnet Balls Assemble at none against Asteroid Miner 3D's 3. Asteroid Miner 3D's advantage is update cadence (weekly vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Asteroid Miner 3D sells 3 one-off in-app purchases. Magnet Balls Assemble asks for nothing beyond the download.

Asteroid Miner 3D ships an update weekly, Magnet Balls Assemble every 4 weeks. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Asteroid Miner 3D | Magnet Balls Assemble |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.4K ratings)](https://appshunter.io/ios/app/asteroid-miner-3d/id1630990280/reviews)** | — |
| Number of ratings | **4.4K** | — |
| Positive reviews | 13.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 333 MB | 187 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [SUPERSONIC STUDIOS LTD](https://appshunter.io/developer/1499845738) | [海龙 詹](https://appshunter.io/developer/1523196746) |

## What reviewers say

### Asteroid Miner 3D

[App page](https://appshunter.io/ios/app/asteroid-miner-3d/id1630990280)

Pilot a spaceship to an asteroid and begin mining for valuable resources. Upgrade your equipment as you gather materials to enhance your mining capabilities.

**Highlights:** Spaceship travel, Asteroid mining, Resource gathering, Equipment development, Ship upgrades

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |
| No Ads with Coin | $3.99 | one-time |
| No Ads with Coin | $5.99 | one-time |

**What reviewers like**

- 👍 Satisfying gameplay
- 💡 Unique concept
- 🚀 Good time-killer

**What reviewers complain about**

- 🔍 Too many ads
- 🐛 Frequent crashes and bugs
- 🔍 Ads interfere with gameplay
- 🔍 Ads block important buttons

**Reported bugs**

- Game freezes when customizing avatar
- Progress lost after crashes
- Inability to complete certain levels

**Requested features**

- Option to remove ads for a fee
- Improved stability and performance
- More variety in planets and challenges


### Magnet Balls Assemble

[App page](https://appshunter.io/ios/app/magnet-balls-assemble/id1662257646)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Asteroid Miner 3D free?

Asteroid Miner 3D is free to download, with in-app purchases available.

### Is Magnet Balls Assemble free?

Magnet Balls Assemble is free to download, with no in-app purchases.

### Do Asteroid Miner 3D or Magnet Balls Assemble have ads?

Both Asteroid Miner 3D and Magnet Balls Assemble show ads.

### Which is updated more often, Asteroid Miner 3D or Magnet Balls Assemble?

Asteroid Miner 3D ships an update weekly, and Magnet Balls Assemble every 4 weeks. Most recently, Asteroid Miner 3D was updated on October 30, 2026 and Magnet Balls Assemble on October 27, 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.*