# Coaster Tap vs Rolly Rails 3D

The clearest difference is review sentiment: Coaster Tap at 100% against Rolly Rails 3D's 0%. Coaster Tap also leads on rating (5.0 vs 1.0) and ratings volume (13 vs 1). Rolly Rails 3D's advantage is in-app purchases (none vs 14) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Coaster Tap sells 14 one-off in-app purchases. Rolly Rails 3D asks for nothing beyond the download.

Coaster Tap holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Coaster Tap has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Coaster Tap's written reviews are positive against 0% of Rolly Rails 3D's.

## The numbers

| Metric | Coaster Tap | Rolly Rails 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (13 ratings)](https://appshunter.io/ios/app/coaster-tap/id1533461889/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/rolly-rails-3d/id1535217939/reviews) |
| Number of ratings | **13** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 192 MB | 92 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Happy Admission LLC](https://appshunter.io/developer/1533461891) | [Entity3 Limited](https://appshunter.io/developer/1055360372) |

## What reviewers say

### Coaster Tap

[App page](https://appshunter.io/ios/app/coaster-tap/id1533461889)

Experience a thrilling rollercoaster adventure with unique powerups and silly characters. Time your boosts and launch chaotic attacks to defeat enemies in hilarious ways. Enjoy endless levels and offline play with simple tap controls.

**Highlights:** Unique powerups for chaotic fun, Collect silly characters and carts, Simple tap controls, hard to master, Play offline games, Infinite levels, Ring the bell for extra coins

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $0.99 | one-time |
| Duck Theme Standard | $0.99 | one-time |
| Blue Sport ATV | $0.99 | one-time |
| Plucked | $0.99 | one-time |
| Woohoo Wagon | $0.99 | one-time |
| Purple Sport ATV | $0.99 | one-time |
| Pig | $0.99 | one-time |
| Classic Car | $2.99 | one-time |
| Rock Crawler Pink | $2.99 | one-time |
| Rock Crawler | $2.99 | one-time |
| Oink! Oink! | $3.99 | one-time |
| Lunch Break | $3.99 | one-time |
| Cerberus Quack! | $4.99 | one-time |
| Remove Automatic Ads | $7.99 | one-time |


### Rolly Rails 3D

[App page](https://appshunter.io/ios/app/rolly-rails-3d/id1535217939)

Build your own tracks and race to the finish line. Collect power-ups and passengers to boost your speed and outmaneuver opponents in this thrilling roller coaster experience.

**Highlights:** Track creation, Race to the finish, Collect passengers, Collect power-ups, Increase speed, Wipe out competition

**In-app purchases:** none


## Frequently asked questions

### Is Coaster Tap free?

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

### Is Rolly Rails 3D free?

Rolly Rails 3D is free to download, with no in-app purchases.

### Which has better reviews, Coaster Tap or Rolly Rails 3D?

Coaster Tap is rated higher. Coaster Tap averages 5.0 out of 5 from 13 ratings, while Rolly Rails 3D averages 1.0 from 1 ratings.

### Do Coaster Tap or Rolly Rails 3D have ads?

Coaster Tap shows ads; Rolly Rails 3D 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.*