# ThreeNine vs Crocs World Construction Kit 2

The clearest difference is in-app purchases: ThreeNine at none against Crocs World Construction Kit 2's 1. ThreeNine also leads on rating (4.0 vs 3.8). Crocs World Construction Kit 2's advantage is ads (none vs shown) and update cadence (daily vs every 5 months). On price and device support there is nothing between them.

Both are free to download. Crocs World Construction Kit 2 sells 1 one-off in-app purchase. ThreeNine asks for nothing beyond the download.

ThreeNine holds the better App Store score, 4.0 against 3.8. That said, the two scores are not equally well evidenced: Crocs World Construction Kit 2 has 9 ratings behind it against 1, so its average is the more settled of the two.

ThreeNine ships an update every 5 months, Crocs World Construction Kit 2 daily. The most recent releases landed on June 25, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | ThreeNine | Crocs World Construction Kit 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/threenine/id490388590/reviews)** | [3.8 (9 ratings)](https://appshunter.io/ios/app/crocs-world-construction-kit-2/id1611364000/reviews) |
| Number of ratings | 1 | **9** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Daily** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 90 MB | 803 MB |
| Requires iOS | 15.0 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Pickle inc.](https://appshunter.io/developer/317768197) | [Sprakelsoft GmbH](https://appshunter.io/developer/424478680) |

## What reviewers say

### ThreeNine

[App page](https://appshunter.io/ios/app/threenine/id490388590)

A fast-paced puzzle game where players must tap numbers when they reach nine. Avoid penalties by only touching the correct digit. Compete in timed modes to achieve high scores.

**Highlights:** Tap numbers when they reach nine, Avoid penalties for incorrect taps, Time Trial mode, Score Trial mode, Simple reflex-based gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Crocs World Construction Kit 2

[App page](https://appshunter.io/ios/app/crocs-world-construction-kit-2/id1611364000)

Design and play your own custom game levels with a variety of settings and items. Share your creations online for others to enjoy and play levels made by the community.

**Highlights:** Create custom game levels, Publish levels online, Play community-created levels, 6 different settings, 48 items to choose from, 6 endbosses

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full game | $1.99 | one-time |


## Frequently asked questions

### Is ThreeNine free?

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

### Is Crocs World Construction Kit 2 free?

Crocs World Construction Kit 2 is free to download, with in-app purchases available.

### Which has better reviews, ThreeNine or Crocs World Construction Kit 2?

ThreeNine is rated higher. ThreeNine averages 4.0 out of 5 from 1 ratings, while Crocs World Construction Kit 2 averages 3.8 from 9 ratings.

### Do ThreeNine or Crocs World Construction Kit 2 have ads?

ThreeNine shows ads; Crocs World Construction Kit 2 does not.

### Which is updated more often, ThreeNine or Crocs World Construction Kit 2?

ThreeNine ships an update every 5 months, and Crocs World Construction Kit 2 daily. Most recently, ThreeNine was updated on June 25, 2026 and Crocs World Construction Kit 2 on June 1, 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.*