# Letter Drop Challenge vs Cubedom

The clearest difference is ads: Letter Drop Challenge at none against Cubedom's shown. Cubedom's advantage is iOS requirement (15.0 vs 17.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Letter Drop Challenge ships an update monthly, Cubedom every 3 weeks. The most recent releases landed on October 25, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Letter Drop Challenge | Cubedom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (3.4K ratings)](https://appshunter.io/ios/app/cubedom-3d-path-out-puzzle/id6787966984/reviews)** |
| Number of ratings | — | **3.4K** |
| Positive reviews | — | 97.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 9 MB | 181 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ewan Sanderson](https://appshunter.io/developer/1885588625) | [Flyfox Games](https://appshunter.io/developer/1707313935) |

## What reviewers say

### Letter Drop Challenge

[App page](https://appshunter.io/ios/app/letter-drop-challenge/id6760661748)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cubedom

[App page](https://appshunter.io/ios/app/cubedom-3d-path-out-puzzle/id6787966984)

Engage your brain with a 3D arrow puzzle adventure. Rotate and tap to clear arrows and escape intricate cube mazes. Enjoy hundreds of levels with increasing difficulty, perfect for sharpening logic and spatial awareness.

**Highlights:** 3D arrow puzzle gameplay, Cube rotation and tap mechanics, Hundreds of brain teaser levels, Logic and spatial thinking challenges, Offline play, Increasing difficulty

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Letter Drop Challenge free?

Letter Drop Challenge is free to download, with no in-app purchases.

### Is Cubedom free?

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

### Do Letter Drop Challenge or Cubedom have ads?

Cubedom shows ads; Letter Drop Challenge does not.

### Which is updated more often, Letter Drop Challenge or Cubedom?

Letter Drop Challenge ships an update monthly, and Cubedom every 3 weeks. Most recently, Letter Drop Challenge was updated on October 25, 2026 and Cubedom on November 5, 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.*