# Ball Drop Dash 3D vs Gem Mining Robot

The clearest difference is iOS requirement: Ball Drop Dash 3D at 12.0 against Gem Mining Robot's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Ball Drop Dash 3D sells 8 one-off in-app purchases and Gem Mining Robot sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Ball Drop Dash 3D | Gem Mining Robot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1K ratings)](https://appshunter.io/ios/app/ball-drop-dash-3d/id6670476264/reviews)** | — |
| Number of ratings | **1K** | — |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 168 MB | 8 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Solid Games](https://appshunter.io/developer/1625798412) | [AOBO Co.,Ltd](https://appshunter.io/developer/310846199) |

## What reviewers say

### Ball Drop Dash 3D

[App page](https://appshunter.io/ios/app/ball-drop-dash-3d/id6670476264)

Unleash a stream of balls to earn profits as they roll through unlockable track layers. Maximize your earnings by unlocking more tracks and progressing through levels in this casual idle game.

**Highlights:** Stream of balls, Unlockable track layers, Earn profits, Maximize earnings, Reach new levels

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamond Pack 1 | $1.99 | one-time |
| Diamond Pack 2 | $4.99 | one-time |
| No Ads Lite | $4.99 | one-time |
| Diamond Pack 3 | $9.99 | one-time |
| No Ads Plus | $9.99 | one-time |
| Diamond Pack 4 | $19.99 | one-time |
| Diamond Pack 5 | $49.99 | one-time |
| Diamond Pack 6 | $99.99 | one-time |

**What reviewers like**

- 👍 Enjoyable gameplay
- 💰 Rewarding coin system
- 🚀 Easy to progress

**What reviewers complain about**

- 🔍 Too many ads
- 🔋 Vibration issues

**Reported bugs**

- Ad not ready issue preventing progress
- Forced to watch ads to reset track

**Requested features**

- Option to turn off vibration
- Reduce ad frequency


### Gem Mining Robot

[App page](https://appshunter.io/ios/app/gem-mining-robot/id6705123550)

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Level 2 | $0.99 | one-time |
| Level 3 | $0.99 | one-time |
| Level 4 | $0.99 | one-time |
| Level 5 | $0.99 | one-time |
| Level 6 | $0.99 | one-time |


## Frequently asked questions

### Is Ball Drop Dash 3D free?

Ball Drop Dash 3D is free to download, with in-app purchases available.

### Is Gem Mining Robot free?

Gem Mining Robot is free to download, with in-app purchases available.

### Do Ball Drop Dash 3D or Gem Mining Robot have ads?

Both Ball Drop Dash 3D and Gem Mining Robot show ads.

---

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