# RETRO vs Infinity Column

The clearest difference is in-app purchases: Infinity Column at none against RETRO's 3. Infinity Column also leads on update cadence (weekly vs every 7 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. RETRO sells 3 one-off in-app purchases. Infinity Column asks for nothing beyond the download.

RETRO ships an update every 7 months, Infinity Column weekly. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | RETRO | Infinity Column |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 124 MB | 279 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Apps Bergman Ltda](https://appshunter.io/developer/1117417290) | [CHANGBEOM YOON](https://appshunter.io/developer/1801402275) |

## What reviewers say

### RETRO

[App page](https://appshunter.io/ios/app/retro-space-2/id6502924583)

Embark on an epic space adventure with over 30 action-packed levels. Battle swarms of enemies, face challenging bosses, and enjoy stunning retro-style graphics with an immersive soundtrack. Compete for top scores worldwide.

**Highlights:** 30+ levels of intense action, Epic boss battles, Stunning retro-style graphics, Immersive soundtrack, Worldwide high score competition

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extra Life | $0.99 | one-time |
| Midas Hands | $1.99 | one-time |
| Bonus Package | $2.99 | one-time |


### Infinity Column

[App page](https://appshunter.io/ios/app/infinity-column/id6743107597)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RETRO free?

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

### Is Infinity Column free?

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

### Do RETRO or Infinity Column have ads?

Both RETRO and Infinity Column show ads.

### Which is updated more often, RETRO or Infinity Column?

RETRO ships an update every 7 months, and Infinity Column weekly. Most recently, RETRO was updated on October 5, 2026 and Infinity Column on October 9, 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.*