# Rolling Ball Balancer 3D vs Rails Up

Rolling Ball Balancer 3D and Rails Up are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Rolling Ball Balancer 3D | Rails Up |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/rolling-ball-balancer-3d/id6443487376/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | — |
| Monetization | Ad-supported | — |
| Size | 181 MB | 110 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amir Khurshid](https://appshunter.io/developer/1561742741) | [UNCOSOFT](https://appshunter.io/developer/1377644184) |

## What reviewers say

### Rolling Ball Balancer 3D

[App page](https://appshunter.io/ios/app/rolling-ball-balancer-3d/id6443487376)

Navigate a rolling ball through challenging obstacle courses on treacherous bridges. Master precise balancing and dodge tricky traps to reach your goal. Experience an adventure filled with rotating hurdles and extreme slopes.

**Highlights:** Control a rolling soccer ball, Dodge tricky obstacles, Balance on extreme slopes, Navigate gyrosphere dungeon bridges, Escape extreme puzzles, Simple ball moving controls

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

**In-app purchases:** none


### Rails Up

[App page](https://appshunter.io/ios/app/rails-up/id6444251005)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rolling Ball Balancer 3D free?

Rolling Ball Balancer 3D is free to download, with no in-app purchases.

### Is Rails Up free?

Rails Up is free to download, with no in-app purchases.

### Do Rolling Ball Balancer 3D or Rails Up have ads?

Both Rolling Ball Balancer 3D and Rails Up show ads.

---

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