# Wristworld vs Stack Cups 3D

The clearest difference is rating: Stack Cups 3D at 5.0 against Wristworld's 4.3. Stack Cups 3D also leads on iOS requirement (12.0 vs 15.0). Wristworld's advantage is ads (none vs shown) and update cadence (every 4 days vs fortnightly). 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.

Stack Cups 3D holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Wristworld has 35 ratings behind it against 2, so its average is the more settled of the two.

Wristworld ships an update every 4 days, Stack Cups 3D fortnightly. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Wristworld | Stack Cups 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (35 ratings)](https://appshunter.io/ios/app/wristworld/id1450543554/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stack-cups-3d/id6473441774/reviews)** |
| Number of ratings | **35** | 2 |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | **Free** | Ad-supported |
| Size | 161 MB | 131 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Trifecta Communications](https://appshunter.io/developer/465531503) | [Mehmet Fatih Sahin](https://appshunter.io/developer/1700697055) |

## What reviewers say

### Wristworld

[App page](https://appshunter.io/ios/app/wristworld/id1450543554)

Experience digital content through augmented reality by pointing your phone at special bracelets. Discover new 3D experiences that come to life on your wrist.

**Highlights:** Augmented reality experiences, 3D content on your wrist, Interactive bracelet unlocking, New digital content regularly

**In-app purchases:** none


### Stack Cups 3D

[App page](https://appshunter.io/ios/app/stack-cups-3d/id6473441774)

A matching puzzle game challenges players to sort hats by color within a limited number of moves. Achieve specific objectives to progress through levels. Enjoy a simple yet engaging puzzle experience.

**Highlights:** Color hat matching, Goal completion, Limited move counts, Puzzle gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wristworld free?

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

### Is Stack Cups 3D free?

Stack Cups 3D is free to download, with no in-app purchases.

### Which has better reviews, Wristworld or Stack Cups 3D?

Stack Cups 3D is rated higher. Wristworld averages 4.3 out of 5 from 35 ratings, while Stack Cups 3D averages 5.0 from 2 ratings.

### Do Wristworld or Stack Cups 3D have ads?

Stack Cups 3D shows ads; Wristworld does not.

### Which is updated more often, Wristworld or Stack Cups 3D?

Wristworld ships an update every 4 days, and Stack Cups 3D fortnightly. Most recently, Wristworld was updated on October 12, 2026 and Stack Cups 3D on October 3, 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.*