# Physics Balls vs SlaveCard

The clearest difference is ads: SlaveCard at none against Physics Balls's shown. Physics Balls's advantage is iOS requirement (12.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Physics Balls sells 1 one-off in-app purchase and SlaveCard sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Physics Balls | SlaveCard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (6.5K ratings)](https://appshunter.io/ios/app/physics-balls/id1297180034/reviews)** | — |
| Number of ratings | **6.5K** | — |
| Positive reviews | 34.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 95 MB | 2 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BIGDOG GAMES](https://appshunter.io/developer/1514755977) | [羽晋 田](https://appshunter.io/developer/6780411948) |

## What reviewers say

### Physics Balls

[App page](https://appshunter.io/ios/app/physics-balls/id1297180034)

A fun brick breaker game where you aim to destroy all bricks with a single shot. Swipe to launch balls, collect power-ups for extra balls or size boosts, and prevent bricks from reaching the bottom line. Enjoy endless gameplay with realistic physics.

**Highlights:** Aim and shoot balls to break bricks, Collect power-ups for extra balls or size boosts, Realistic physics engine, Endless game mode, Automatic progress saving, Tablet support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.99 | one-time |

**What reviewers like**

- 🚀 Fun and easy to play
- 👍 Calming and relaxing
- 🚀 Great time waster game

**What reviewers complain about**

- 🐛 Glitchy and buggy
- 🔋 Battery drain issues
- 💩 Excessive and intrusive ads
- 🔒 Privacy concerns

**Reported bugs**

- Game freezing or crashing
- Ads not working as expected
- Inconsistent ball behavior and scoring

**Requested features**

- More variety of sounds and effects
- Power-ups or boosts to help progress
- Better optimization for newer devices


### SlaveCard

[App page](https://appshunter.io/ios/app/slavecard/id6782583600)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 稀有打赏 | $0.99 | one-time |
| 史诗打赏 | $2.99 | one-time |
| 传说打赏 | $4.99 | one-time |


## Frequently asked questions

### Is Physics Balls free?

Physics Balls is free to download, with in-app purchases available.

### Is SlaveCard free?

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

### Do Physics Balls or SlaveCard have ads?

Physics Balls shows ads; SlaveCard does not.

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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.*