# Pop 30 vs Card Stack 3D!

The clearest difference is update cadence: Card Stack 3D! at monthly against Pop 30's every 24 months. Card Stack 3D! also leads on iOS requirement (13.0 vs 15.0). On price, ads, 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.

Pop 30 ships an update every 24 months, Card Stack 3D! monthly. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Pop 30 | Card Stack 3D! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 24 months | **Monthly** |
| Size | 17 MB | 91 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [亚州 王](https://appshunter.io/developer/991530214) | [Playnoob](https://appshunter.io/developer/1627222754) |

## What reviewers say

### Pop 30

[App page](https://appshunter.io/ios/app/pop-30/id1010764856)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Pop 30 free?

Pop 30 is free to download, with no in-app purchases.

### Is Card Stack 3D! free?

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

### Do Pop 30 or Card Stack 3D! have ads?

Both Pop 30 and Card Stack 3D! show ads.

### Which is updated more often, Pop 30 or Card Stack 3D!?

Pop 30 ships an update every 24 months, and Card Stack 3D! monthly. Most recently, Pop 30 was updated on October 2, 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.*