# WORLD 1 vs Card Stack 3D!

The clearest difference is in-app purchases: Card Stack 3D! at none against WORLD 1's 7. WORLD 1's advantage is ads (none vs shown) and iOS requirement (7.0 vs 13.0). On price, update cadence and device support there is nothing between them.

Both are free to download. WORLD 1 sells 7 one-off in-app purchases. Card Stack 3D! asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | WORLD 1 | Card Stack 3D! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (136 ratings)](https://appshunter.io/ios/app/world-1-1/id605385905/reviews)** | — |
| Number of ratings | **136** | — |
| Positive reviews | 84.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 91 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Headlight Software, Inc.](https://appshunter.io/developer/286479939) | [Playnoob](https://appshunter.io/developer/1627222754) |

## What reviewers say

### WORLD 1

[App page](https://appshunter.io/ios/app/world-1-1/id605385905)

Embark on a retro arcade adventure as a pizza delivery boy navigating an alien-invaded 8-bit world. Jump, dodge obstacles, and collect pizza slices to earn bonuses in this fast-paced endless runner.

**Highlights:** Retro 8-bit graphics, Endless runner gameplay, Pizza delivery bonuses, Power-ups and obstacles, Tilt or joystick controls, Daily generated worlds

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slice Doubler | $0.99 | one-time |
| Alien Apocalypse | $0.99 | one-time |
| 2,500 Zzas | $0.99 | one-time |
| "Unlock All Games, All Characters, & Apocalypse" | $0.99 | one-time |
| 10,000 Zzas | $2.99 | one-time |
| 100,000 Zzas | $4.99 | one-time |
| 1,000,000 Zzas | $9.99 | one-time |

**What reviewers like**

- 🎮 Addictive and fun gameplay
- 🎨 Retro 8-bit graphics and aesthetic
- 🎵 Great chiptune music and sound design
- ⚡ Fast-paced, action-packed experience
- 💪 Unique power-ups and mechanics

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 📱 Poor compatibility with newer iOS versions
- ⚙️ Performance issues and lag
- 🔄 Repetitive gameplay without updates
- 💰 Unclear in-app purchase pricing

**Reported bugs**

- Heavy crashes on newer iOS versions
- Game crashes when player dies
- Screen glitches and visual distortions
- Compatibility issues with iOS 12.1.3 and iOS 10.0.2
- Hidden purchase prompts without clear pricing

**Requested features**

- High score leaderboard
- More game modes and levels
- Additional power-up types
- More costume options (soldier, robot, etc.)
- New obstacle and alien types


### Card Stack 3D!

[App page](https://appshunter.io/ios/app/card-stack-3d/id6476606048)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WORLD 1 free?

WORLD 1 is free to download, with in-app purchases available.

### Is Card Stack 3D! free?

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

### Do WORLD 1 or Card Stack 3D! have ads?

Card Stack 3D! shows ads; WORLD 1 does not.

### Which is updated more often, WORLD 1 or Card Stack 3D!?

WORLD 1 ships an update monthly, and Card Stack 3D! monthly. Most recently, WORLD 1 was updated on October 23, 2026 and Card Stack 3D! on October 10, 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.*