# Roller Coaster Kit vs Mechanical Studio(Full)

The clearest difference is review sentiment: Mechanical Studio(Full) at 100% against Roller Coaster Kit's 67%. Mechanical Studio(Full) also leads on rating (5.0 vs 4.6) and price ($4.99 vs $6.99). Roller Coaster Kit's advantage is ratings volume (211 vs 5). On update cadence, ads, in-app purchases and device support there is nothing between them.

Roller Coaster Kit costs $6.99 and Mechanical Studio(Full) $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mechanical Studio(Full) holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Roller Coaster Kit has 211 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 67% of Roller Coaster Kit's written reviews are positive against 100% of Mechanical Studio(Full)'s.

Roller Coaster Kit ships an update every 2 weeks, Mechanical Studio(Full) fortnightly. The most recent releases landed on September 20, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Roller Coaster Kit | Mechanical Studio(Full) |
| --- | --- | --- |
| Price | $6.99 | **$4.99** |
| Rating | [4.6 (211 ratings)](https://appshunter.io/ios/app/roller-coaster-kit/id6447486245/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/mechanical-studiofullkids/id6467083743/reviews)** |
| Number of ratings | **211** | 5 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | **Free** | Paid |
| Size | 170 MB | 77 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Phd Apps LLC](https://appshunter.io/developer/1790286252) | [Labo Lado Co., Ltd.](https://appshunter.io/developer/475943829) |

## What reviewers say

### Roller Coaster Kit

[App page](https://appshunter.io/ios/app/roller-coaster-kit/id6447486245)

Design, build, and ride your own roller coasters with an intuitive interface. Create thrilling drops, loops, and twists with easy-to-use tools and a snap-to-grid function for perfect alignment. Test your creations and share them with friends.

**Highlights:** Intuitive track builder, Easy-to-use loop tool, Snap-to-grid function, Design twists and turns, Test and ride coasters, Creative control

**Features:** macOS Compatibility

**In-app purchases:** none


### Mechanical Studio(Full)

[App page](https://appshunter.io/ios/app/mechanical-studiofullkids/id6467083743)

This app guides children to build and understand mechanical devices through interactive tutorials and free creation. It offers a wide range of parts and materials, allowing kids to explore physics principles and unleash their creativity in mechanical design.

**Highlights:** Extensive mechanical device tutorials, Learn principles through imitation and practice, Variety of parts and materials, Free creation of custom devices, Add appearance and decoration, Game and special effects components, Share creations online

**In-app purchases:** none


## Frequently asked questions

### Is Roller Coaster Kit free?

Roller Coaster Kit costs $6.99, with no in-app purchases.

### Is Mechanical Studio(Full) free?

Mechanical Studio(Full) costs $4.99, with no in-app purchases.

### Which has better reviews, Roller Coaster Kit or Mechanical Studio(Full)?

Mechanical Studio(Full) is rated higher. Roller Coaster Kit averages 4.6 out of 5 from 211 ratings, while Mechanical Studio(Full) averages 5.0 from 5 ratings.

### Do Roller Coaster Kit or Mechanical Studio(Full) have ads?

Neither Roller Coaster Kit nor Mechanical Studio(Full) shows ads.

### Which is updated more often, Roller Coaster Kit or Mechanical Studio(Full)?

Roller Coaster Kit ships an update every 2 weeks, and Mechanical Studio(Full) fortnightly. Most recently, Roller Coaster Kit was updated on September 20, 2026 and Mechanical Studio(Full) on September 16, 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.*