# כתיבת א vs Roller Coaster Kit

The clearest difference is update cadence: Roller Coaster Kit at every 2 weeks against כתיבת א's every 22 months. כתיבת א's advantage is price ($0.99 vs $6.99) and iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

כתיבת א costs $0.99 and Roller Coaster Kit $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

כתיבת א ships an update every 22 months, Roller Coaster Kit every 2 weeks. The most recent releases landed on October 8, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | כתיבת א | Roller Coaster Kit |
| --- | --- | --- |
| Price | **$0.99** | $6.99 |
| Rating | — | **[4.6 (219 ratings)](https://appshunter.io/ios/app/roller-coaster-kit/id6447486245/reviews)** |
| Number of ratings | — | **219** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 28 MB | 170 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Orit Kolev](https://appshunter.io/developer/791487838) | [Phd Apps LLC](https://appshunter.io/developer/1790286252) |

## What reviewers say

### כתיבת א

[App page](https://appshunter.io/ios/app/id1424985758)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is כתיבת א free?

כתיבת א costs $0.99, with no in-app purchases.

### Is Roller Coaster Kit free?

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

### Do כתיבת א or Roller Coaster Kit have ads?

Neither כתיבת א nor Roller Coaster Kit shows ads.

### Which is updated more often, כתיבת א or Roller Coaster Kit?

כתיבת א ships an update every 22 months, and Roller Coaster Kit every 2 weeks. Most recently, כתיבת א was updated on October 8, 2026 and Roller Coaster Kit on October 27, 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.*