# Stellar Smooch vs Four 4s

The clearest difference is ads: Stellar Smooch at none against Four 4s's shown. Stellar Smooch also leads on iOS requirement (6.0 vs 15.0). Four 4s's advantage is update cadence (every 2 weeks vs every 10 months). 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.

Stellar Smooch ships an update every 10 months, Four 4s every 2 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Stellar Smooch | Four 4s |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (16 ratings)](https://appshunter.io/ios/app/stellar-smooch/id931063942/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 96.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 73 MB | 121 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Alec Thomson](https://appshunter.io/developer/543006583) | [TADASHI FUKUZAWA](https://appshunter.io/developer/588975631) |

## What reviewers say

### Stellar Smooch

[App page](https://appshunter.io/ios/app/stellar-smooch/id931063942)

Guide two adorable space probes as they navigate the cosmos to share a tender kiss. This charming game offers a simple yet engaging puzzle experience.

**Highlights:** Guide space probes, Cosmic navigation, Puzzle gameplay, Charming visuals

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

**In-app purchases:** none


### Four 4s

[App page](https://appshunter.io/ios/app/four-4s/id6753912805)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stellar Smooch free?

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

### Is Four 4s free?

Four 4s is free to download, with no in-app purchases.

### Do Stellar Smooch or Four 4s have ads?

Four 4s shows ads; Stellar Smooch does not.

### Which is updated more often, Stellar Smooch or Four 4s?

Stellar Smooch ships an update every 10 months, and Four 4s every 2 weeks. Most recently, Stellar Smooch was updated on October 24, 2026 and Four 4s on October 28, 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.*