# Denoise Me vs Upscale 4x AI

The clearest difference is review sentiment: Upscale 4x AI at 81% against Denoise Me's 19%. Upscale 4x AI also leads on rating (4.4 vs 2.0) and ratings volume (280 vs 1). Denoise Me's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Upscale 4x AI sells 1 one-off in-app purchase. Denoise Me asks for nothing beyond the download.

Upscale 4x AI holds the better App Store score, 4.4 against 2.0. That said, the two scores are not equally well evidenced: Upscale 4x AI has 280 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 19% of Denoise Me's written reviews are positive against 81% of Upscale 4x AI's.

Denoise Me ships an update every 3 weeks, Upscale 4x AI every 4 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Denoise Me | Upscale 4x AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/denoise-me/id602429969/reviews) | **[4.4 (280 ratings)](https://appshunter.io/ios/app/upscale-4x-aiphoto-enlarger/id6453162908/reviews)** |
| Number of ratings | 1 | **280** |
| Positive reviews | 18.9% of reviews | **80.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 26 MB | 523 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [福恩 毛](https://appshunter.io/developer/421941791) | [丽譞 牛](https://appshunter.io/developer/944644382) |

## What reviewers say

### Denoise Me

[App page](https://appshunter.io/ios/app/denoise-me/id602429969)

Effortlessly remove image noise while preserving sharp details like edges. This app simplifies the process of enhancing your photos, allowing you to select or capture an image and let the powerful algorithm work its magic. Compare before and after versions and save your optimized pictures for sharing.

**Highlights:** Advanced noise reduction algorithm, Preserves image detail and edges, Simple and elegant user interface, Select photos from albums, Built-in camera integration, Side-by-side comparison, One-press version switching

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

**In-app purchases:** none


### Upscale 4x AI

[App page](https://appshunter.io/ios/app/upscale-4x-aiphoto-enlarger/id6453162908)

This app uses AI to enhance low-resolution images, enlarging them up to 800% while restoring detail and clarity. It can improve portraits, landscapes, product photos, and even old or blurry pictures. Achieve high-definition results for professional, e-commerce, or personal use.

**Highlights:** AI-powered resolution enhancement, Up to 800% image enlargement, Face AI for portrait restoration, Noise removal and detail preservation, Restores old and cracked photos, Enhances anime images

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Edition | $3.99 | one-time |

**What reviewers like**

- 👍 Professional Quality
- 👍 Use this app on a daily basis
- 👍 Reasonable one-time fee
- 👍 Good quality
- 👍 Useful

**What reviewers complain about**

- 🐛 Changes face structure
- 🐛 Messes up background
- 🐛 Leaves lines and boxes in background
- 🐛 Substantially changes the original image
- 🐛 Edits the photo, makes it look cartoon-like

**Reported bugs**

- Incompatible with larger images
- Upscaling not working for some images

**Requested features**

- Batch processing for multiple images
- More control over upscaling
- Option to choose save location


## Frequently asked questions

### Is Denoise Me free?

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

### Is Upscale 4x AI free?

Upscale 4x AI is free to download, with in-app purchases available.

### Which has better reviews, Denoise Me or Upscale 4x AI?

Upscale 4x AI is rated higher. Denoise Me averages 2.0 out of 5 from 1 ratings, while Upscale 4x AI averages 4.4 from 280 ratings.

### Do Denoise Me or Upscale 4x AI have ads?

Neither Denoise Me nor Upscale 4x AI shows ads.

### Which is updated more often, Denoise Me or Upscale 4x AI?

Denoise Me ships an update every 3 weeks, and Upscale 4x AI every 4 months. Most recently, Denoise Me was updated on November 1, 2026 and Upscale 4x AI on November 3, 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.*