# X vs NuoX

The clearest difference is ads: NuoX at none against X's shown. NuoX also leads on device support (3 vs 1) and iOS requirement (13 vs 16.6). X's advantage is update cadence (every 2 days vs every 2 months). On price 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.

X ships an update every 2 days, NuoX every 2 months. The most recent releases landed on October 16, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | X | NuoX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 13 MB | 331 MB |
| Requires iOS | 16.6 | **13** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NOTEGG Corp.](https://appshunter.io/developer/1090697757) | [Synergy Innovations Group Limited](https://appshunter.io/developer/1690694649) |

## What reviewers say

### X

[App page](https://appshunter.io/ios/app/x-face/id1611696374)

This app analyzes uploaded photos to detect the degree to which they have been altered. It provides a percentage indicating how close an image is to the original, with lower percentages suggesting greater authenticity. Use it for fun to assess photo manipulations.

**Highlights:** Detects photo alterations, Provides alteration percentage, Upload images for analysis, Results indicate similarity to original, Share detection results

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

**In-app purchases:** none


### NuoX

[App page](https://appshunter.io/ios/app/nuox/id6748808944)

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

**In-app purchases:** none


## Frequently asked questions

### Is X free?

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

### Is NuoX free?

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

### Do X or NuoX have ads?

X shows ads; NuoX does not.

### Which is updated more often, X or NuoX?

X ships an update every 2 days, and NuoX every 2 months. Most recently, X was updated on October 16, 2026 and NuoX on September 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*