# Threejs Code Play vs LeetCode

The clearest difference is in-app purchases: Threejs Code Play at none against LeetCode's 2. LeetCode's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 35 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. LeetCode sells 2 in-app purchases, starting at $35.00 per month. Threejs Code Play asks for nothing beyond the download.

Threejs Code Play ships an update every 35 months, LeetCode every 2 weeks. The most recent releases landed on September 29, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Threejs Code Play | LeetCode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (611 ratings)](https://appshunter.io/ios/app/leetcode/id6755816119/reviews)** |
| Number of ratings | — | **611** |
| Positive reviews | — | 44.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 35 months | **Every 2 weeks** |
| Monetization | — | Ad-supported |
| Size | 13 MB | 110 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Merbin Joe](https://appshunter.io/developer/1281696078) | [LeetCode](https://appshunter.io/developer/1739326909) |

## What reviewers say

### Threejs Code Play

[App page](https://appshunter.io/ios/app/threejs-code-play/id1286867736)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### LeetCode

[App page](https://appshunter.io/ios/app/leetcode/id6755816119)

Practice coding challenges and prepare for technical interviews on the go. Discover company-specific questions, manage your practice lists, and track your progress. Stay updated with contests and daily quests to improve your skills.

**Highlights:** Search and discover company questions, Practice coding challenges, Manage practice lists, Track personal progress, Contest registration and calendar sync, Daily challenges and quests

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LeetCode Premium Monthly | $35.00 | per month |
| LeetCode Premium Yearly | $159.00 | per year |


## Frequently asked questions

### Is Threejs Code Play free?

Threejs Code Play is free to download, with no in-app purchases.

### Is LeetCode free?

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

### Do Threejs Code Play or LeetCode have ads?

Threejs Code Play shows ads; LeetCode does not.

### Which is updated more often, Threejs Code Play or LeetCode?

Threejs Code Play ships an update every 35 months, and LeetCode every 2 weeks. Most recently, Threejs Code Play was updated on September 29, 2026 and LeetCode on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*