# Quantum: AI Photo Enhancer — Retouch, Upscale & Restore 4K

> Retouch, Upscale & Restore 4K (iPhone/iPad app by Perdus Labs.)

- Source: https://appshunter.io/ios/app/quantum-ai-photo-enhancer/id6504837857 (this page in markdown: same URL + `.md`)
- Developer: [Perdus Labs](https://appshunter.io/developer/1601885718)
- Category: Graphics & Design, Photo & Video
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.4 · 19 MB
- Languages: British English, Arabic, Bangla, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France) and 34 more
- Released: 2024-07-09
- Data updated: 2026-08-21
- User reviews in markdown: https://appshunter.io/ios/app/quantum-ai-photo-enhancer/id6504837857/reviews.md

## What is Quantum?

AI Photo Enhancer & Resolution Booster

Turn blurry, pixelated, or low-resolution photos into sharper, cleaner, higher-resolution images while keeping the original look intact.

Quantum Upscaler is built for faithful enhancement—not creative redrawing. Choose a mode for portraits, products, pets, illustrations, anime, old photos, documents, architecture, night shots, 3D renders, or food. The app guides the enhancement toward the details that matter for each image.

WHY QUANTUM UPSCALER
• Enhance image clarity and natural detail
• Reduce blur, noise, compression artifacts, and pixelation
• Preserve faces, expressions, objects, text, logos, colors, and composition
• Choose Standard (1K), High Quality (2K), or Studio Output (4K)
• Create one or two output variations
• Keep the original aspect ratio or choose 1:1, 4:5, 9:16, or 16:9
• Add an optional instruction for details you want preserved
• Compare before and after with an interactive slider
• Save, share, and revisit completed enhancements

SPECIALIZED MODES
Automatic analyzes the image and recommends a suitable approach. Portrait protects identity and natural skin texture. Product preserves shape, packaging, labels, and brand colors. Pet protects fur markings and eye color. Illustration and Anime retain the original drawing style. Additional modes help with old photos, text and documents, architecture, night photography, 3D and game renders, and food.

SIMPLE WORKFLOW
1. Choose a photo
2. Select a mode and quality
3. Enhance
4. Compare the result and save

New users receive 10 complimentary credits. Standard enhancement uses 5 credits per output, High Quality uses 10, and Studio Output uses 20. The credit cost is always shown before processing.

Quantum Upscaler focuses on one job: making your photo clearer while preserving what makes it yours.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 10 credit | $0.99 | one-time |
| 100 credit | $7.99 | one-time |
| 500 credit | $29.99 | one-time |
| 5000 credit | $249.99 | one-time |



## Version history (last 4 releases)

### 2.2 — 2026-08-14

Cleaned up an unused third-party component and refreshed the App Store listing. Same faithful enhancement engine underneath.

### 2.1 — 2026-07-30

Improved localization, clearer App Store presentation, and smoother AI upscaling for photo repair.

### 2.0 — 2024-07-17

Upscale your photos with just one tap with our cutting-edge AI upscaling app. 
-Bugs fixed

### 1.0 — 2024-07-09

No release notes.

## Apps similar to Quantum

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Flux AI - Lumenis](https://appshunter.io/ios/app/flux-ai-lumenis/id6670686446) | — | Free | Graphics & Design |
| [Ai Image Generator - AuraX AI](https://appshunter.io/ios/app/ai-image-generator-aurax-ai/id6742356613) | — | Free | Graphics & Design |
| [Virtual Try On: Vêtue](https://appshunter.io/ios/app/virtual-try-on-vetue/id6739292220) | 3.7 (3) | Free | Graphics & Design |
| [Upsize an Img - Image Upscaler](https://appshunter.io/ios/app/upsize-an-img-image-upscaler/id6741351496) | 1.0 (1) | Free | Graphics & Design |
| [AI Enhancer, AI Photo Enhancer](https://appshunter.io/ios/app/ai-enhancer-ai-photo-enhancer/id6736648824) | — | Free | Graphics & Design |
| [ARTCORE - Your abstract art](https://appshunter.io/ios/app/artcore-your-abstract-art/id1552718508) | 3.8 (5) | Free | Graphics & Design |

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All apps by Perdus Labs: https://appshunter.io/developer/1601885718

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*