# Coaster Tap vs Shifter Run 3D

The clearest difference is in-app purchases: Shifter Run 3D at none against Coaster Tap's 10. Coaster Tap's advantage is update cadence (every 10 days vs every 56 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Coaster Tap sells 10 one-off in-app purchases. Shifter Run 3D asks for nothing beyond the download.

Coaster Tap ships an update every 10 days, Shifter Run 3D every 56 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Coaster Tap | Shifter Run 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (13 ratings)](https://appshunter.io/ios/app/coaster-tap/id1533461889/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 56 months |
| Monetization | Free with in-app purchases | — |
| Size | 192 MB | 99 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Happy Admission LLC](https://appshunter.io/developer/1533461891) | [GRAVITY NEOCYON](https://appshunter.io/developer/1561085852) |

## 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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $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 |


### Shifter Run 3D

[App page](https://appshunter.io/ios/app/shifter-run-3d/id1568963998)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Coaster Tap free?

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

### Is Shifter Run 3D free?

Shifter Run 3D is free to download, with no in-app purchases.

### Do Coaster Tap or Shifter Run 3D have ads?

Both Coaster Tap and Shifter Run 3D show ads.

### Which is updated more often, Coaster Tap or Shifter Run 3D?

Coaster Tap ships an update every 10 days, and Shifter Run 3D every 56 months. Most recently, Coaster Tap was updated on November 3, 2026 and Shifter Run 3D on November 3, 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.*