# Plagiarism Checker

> Duplicate Content Detector

Canonical page: [https://chrome-stats.com/d/id1231934420](https://chrome-stats.com/d/id1231934420)

## Overview

- **ID:** `id1231934420`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** CONTENT ARCADE DUBAI LTD FZE
- **Category:** Education
- **Rating:** 4.30 / 5 (1,177 ratings)
- **Version:** 5.8
- **Last updated:** 2026-09-14
- **First published:** 2017-05-06
- **Size:** 64 MB
- **Data as of:** 2026-09-25
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/plagiarism-checker/id1231934420)
- **Website:** [https://www.contentarcade.com](https://www.contentarcade.com/)
- **Privacy policy:** [http://www.contentarcade.com/privacy](http://www.contentarcade.com/privacy)

## Description

**Plagiarism Checker** helps students, teachers, writers, bloggers, SEO professionals, and businesses identify duplicate content quickly. Paste text or upload an image from your camera roll—or capture one directly—to scan content using OCR, natural language processing, and AI-assisted analysis.

Get real-time plagiarism results displayed as a percentage, helping you review essays, articles, reports, website copy, and other documents before publishing or submitting. The app is designed for convenient, on-device access with privacy and security in mind. Subscriptions are available and renew automatically unless canceled through App Store account settings.

## Rankings

- #53,083 — Overall
- #13 — quillbot
- #35 — rephrase
- #51 — punctuation checker
- #68 — paraphraser

## Review summary

User reviews indicate a mixed-to-negative view of Plagiarism Checker. The app is praised mainly for being easy to use and for performing plagiarism checks when it functions. However, most users report significant reliability problems: frequent freezes and slow performance, getting stuck at high percentages of processing, or failing to scan documents. The pricing model is a major pain point: a subscription or pro upgrades, with complaints about paywalls and lack of a free trial. Privacy concerns and data handling warnings are also common, along with issues like limited word limits, upload problems, and difficulty cancelling within the app.

### Pros

- Easy to use
- Provides plagiarism checking functionality
- When functioning, it can deliver results

### Cons

- Requires payment / subscription with no free trial
- Frequent reliability issues: freezes, slow performance, stuck at progress, fails to scan
- Privacy/data concerns and warnings (data collection, potential breaches, platform restrictions)
- Usability and feature issues: word limit restrictions, upload failures, inability to cancel from the app

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1231934420)