# NUUK vs Sphere'X

The clearest difference is update cadence: NUUK at weekly against Sphere'X's every 5 weeks. Sphere'X's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NUUK ships an update weekly, Sphere'X every 5 weeks. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | NUUK | Sphere'X |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Size | 79 MB | 236 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Neutopia Technology Private Limited](https://appshunter.io/developer/1843361237) | [Feely Talk](https://appshunter.io/developer/1824364740) |

## What reviewers say

### NUUK

[App page](https://appshunter.io/ios/app/nuuk/id6753295169)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sphere'X

[App page](https://appshunter.io/ios/app/spherex/id6756908979)

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

**In-app purchases:** none


## Frequently asked questions

### Is NUUK free?

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

### Is Sphere'X free?

Sphere'X is free to download, with no in-app purchases.

### Do NUUK or Sphere'X have ads?

Neither NUUK nor Sphere'X shows ads.

### Which is updated more often, NUUK or Sphere'X?

NUUK ships an update weekly, and Sphere'X every 5 weeks. Most recently, NUUK was updated on October 12, 2026 and Sphere'X on October 8, 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.*