# Retròpong vs Stack Ball 3D

The clearest difference is in-app purchases: Retròpong at none against Stack Ball 3D's 1. Stack Ball 3D's advantage is ads (none vs shown) and update cadence (every 2 days vs every 17 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Stack Ball 3D sells 1 one-off in-app purchase. Retròpong asks for nothing beyond the download.

Retròpong ships an update every 17 months, Stack Ball 3D every 2 days. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Retròpong | Stack Ball 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 17 months | **Every 2 days** |
| Size | 28 MB | 51 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Raffaele Amuso](https://appshunter.io/developer/912157295) | [Ahmet Muhammet Vural (AN)](https://appshunter.io/developer/1571264727) |

## What reviewers say

### Retròpong

[App page](https://appshunter.io/ios/app/retropong/id961417610)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack Ball 3D

[App page](https://appshunter.io/ios/app/stack-ball-3d-blast-platform/id1571318919)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All + No Ads | $0.99 | one-time |


## Frequently asked questions

### Is Retròpong free?

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

### Is Stack Ball 3D free?

Stack Ball 3D is free to download, with in-app purchases available.

### Do Retròpong or Stack Ball 3D have ads?

Retròpong shows ads; Stack Ball 3D does not.

### Which is updated more often, Retròpong or Stack Ball 3D?

Retròpong ships an update every 17 months, and Stack Ball 3D every 2 days. Most recently, Retròpong was updated on October 9, 2026 and Stack Ball 3D on October 1, 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.*