# DocScan App vs Hue Perceive

The clearest difference is rating: Hue Perceive at 5.0 against DocScan App's 1.0. Hue Perceive also leads on iOS requirement (12.0 vs 15.0). DocScan App's advantage is ads (none vs shown) and update cadence (every 8 days vs monthly). On price, ratings volume, 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.

Hue Perceive holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

DocScan App ships an update every 8 days, Hue Perceive monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | DocScan App | Hue Perceive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/docscan-app-pdf-scanner-edit/id6670250664/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hue-perceive/id6740135195/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Monthly |
| Monetization | **Free** | Ad-supported |
| Size | 58 MB | 84 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Trinh Mai Luong](https://appshunter.io/developer/1763384680) | [Guangzhou Jinchuchi Electronics Co.,Ltd.](https://appshunter.io/developer/1788458205) |

## What reviewers say

### DocScan App

[App page](https://appshunter.io/ios/app/docscan-app-pdf-scanner-edit/id6670250664)

This app transforms your device into a powerful scanner, allowing you to capture documents, extract text, and add watermarks. Easily share your scanned files in various formats, streamlining document management for both personal and professional use.

**Highlights:** Powerful document scanning, Text recognition (OCR), Watermark and markup tools, Easy file sharing, Merge pages, User-friendly interface

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

**In-app purchases:** none


### Hue Perceive

[App page](https://appshunter.io/ios/app/hue-perceive/id6740135195)

Experience the world through the eyes of color-blind individuals with real-time camera filters and image simulations. Includes an Ishihara test for detection and educational content on the causes and understanding of color blindness.

**Highlights:** Real-time camera color blindness simulation, Image simulation for various color blindness types, Ishihara test for color blindness detection, Educational content on color blindness causes, Simulates red-green, blue-yellow, and total color blindness

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DocScan App free?

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

### Is Hue Perceive free?

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

### Which has better reviews, DocScan App or Hue Perceive?

Hue Perceive is rated higher. DocScan App averages 1.0 out of 5 from 1 ratings, while Hue Perceive averages 5.0 from 2 ratings.

### Do DocScan App or Hue Perceive have ads?

Hue Perceive shows ads; DocScan App does not.

### Which is updated more often, DocScan App or Hue Perceive?

DocScan App ships an update every 8 days, and Hue Perceive monthly. Most recently, DocScan App was updated on October 24, 2026 and Hue Perceive on October 24, 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.*