# Bumpy Spaceman PRO Simple Game vs Gem Miner 3D

The clearest difference is price: Gem Miner 3D at Free against Bumpy Spaceman PRO Simple Game's $0.29. Bumpy Spaceman PRO Simple Game's advantage is in-app purchases (none vs 10) and ads (none vs shown). On device support there is nothing between them.

Gem Miner 3D is free to download; Bumpy Spaceman PRO Simple Game costs $0.29 up front. Gem Miner 3D sells 10 one-off in-app purchases. Bumpy Spaceman PRO Simple Game asks for nothing beyond the download.

Bumpy Spaceman PRO Simple Game ships an update every 3 months, Gem Miner 3D every 11 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Bumpy Spaceman PRO Simple Game | Gem Miner 3D |
| --- | --- | --- |
| Price | $0.29 | **Free** |
| Rating | — | **[4.5 (149 ratings)](https://appshunter.io/ios/app/gem-miner-3d-digging-games/id1603802478/reviews)** |
| Number of ratings | — | **149** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 11 months |
| Monetization | — | Free with in-app purchases |
| Size | 40 MB | 182 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ranz Ursal](https://appshunter.io/developer/1116871834) | [Mahjabeen Shah](https://appshunter.io/developer/1572456559) |

## What reviewers say

### Bumpy Spaceman PRO Simple Game

[App page](https://appshunter.io/ios/app/bumpy-spaceman-pro-simple-game/id1130797534)

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

**In-app purchases:** none


### Gem Miner 3D

[App page](https://appshunter.io/ios/app/gem-miner-3d-digging-games/id1603802478)

Explore islands, crush gems with your truck, and sell them to become rich. Upgrade your mining machines and expand your gem realm to become the king of gem mining. Enjoy hours of smooth, addictive gameplay.

**Highlights:** Explore numerous gem islands, Sell gems at various stores, Upgrade mining trucks, Utilize boosters and bonuses, Smooth and addictive gameplay

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| 30 Gems | $1.99 | one-time |
| Special Offer 2 | $3.99 | one-time |
| Miner Pack | $3.99 | one-time |
| 150 Gems | $5.99 | one-time |
| Special Offer 1 | $9.99 | one-time |
| 370 Gems | $9.99 | one-time |
| 550 Gems | $13.99 | one-time |
| 750 Gems | $14.99 | one-time |
| 999 Gems | $19.99 | one-time |


## Frequently asked questions

### Is Bumpy Spaceman PRO Simple Game free?

Bumpy Spaceman PRO Simple Game costs $0.29, with no in-app purchases.

### Is Gem Miner 3D free?

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

### Do Bumpy Spaceman PRO Simple Game or Gem Miner 3D have ads?

Gem Miner 3D shows ads; Bumpy Spaceman PRO Simple Game does not.

### Which is updated more often, Bumpy Spaceman PRO Simple Game or Gem Miner 3D?

Bumpy Spaceman PRO Simple Game ships an update every 3 months, and Gem Miner 3D every 11 months. Most recently, Bumpy Spaceman PRO Simple Game was updated on November 6, 2026 and Gem Miner 3D 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.*