# UDLR Sliding puzzles vs Puzzl3D

The clearest difference is ads: Puzzl3D at none against UDLR Sliding puzzles's shown. UDLR Sliding puzzles's advantage is update cadence (every 5 days vs every 6 weeks) and iOS requirement (13.0 vs 16.4). On price, 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.

UDLR Sliding puzzles ships an update every 5 days, Puzzl3D every 6 weeks. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | UDLR Sliding puzzles | Puzzl3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/puzzl3d/id6479337783/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 15 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [景灯 梁](https://appshunter.io/developer/977915723) | [Gwheat Studios LLC](https://appshunter.io/developer/1735637940) |

## What reviewers say

### UDLR Sliding puzzles

[App page](https://appshunter.io/ios/app/udlr-sliding-puzzles/id6476542531)

**Features:** macOS Compatibility

**In-app purchases:** none


### Puzzl3D

[App page](https://appshunter.io/ios/app/puzzl3d/id6479337783)

Engage your mind with a 3D block puzzle game featuring intricately designed levels. This game challenges spatial reasoning and problem-solving with intuitive controls, offering an engaging experience for all skill levels. Enjoy endless entertainment on the go or at home.

**Highlights:** Intricately designed 3D levels, Challenges spatial reasoning, Enhances problem-solving skills, Intuitive gameplay controls, Engaging experience for all players, Regularly updated with new content

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

**In-app purchases:** none


## Frequently asked questions

### Is UDLR Sliding puzzles free?

UDLR Sliding puzzles is free to download, with no in-app purchases.

### Is Puzzl3D free?

Puzzl3D is free to download, with no in-app purchases.

### Do UDLR Sliding puzzles or Puzzl3D have ads?

UDLR Sliding puzzles shows ads; Puzzl3D does not.

### Which is updated more often, UDLR Sliding puzzles or Puzzl3D?

UDLR Sliding puzzles ships an update every 5 days, and Puzzl3D every 6 weeks. Most recently, UDLR Sliding puzzles was updated on November 8, 2026 and Puzzl3D on October 30, 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.*