# Plagiarism Check vs Ai Detector

The clearest difference is review sentiment: Plagiarism Check at 100% against Ai Detector's 0%. Plagiarism Check also leads on rating (4.8 vs 3.5) and ratings volume (12 vs 2). Ai Detector's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Plagiarism Check sells 6 in-app purchases, starting at $4.99 per 7 days and Ai Detector sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Plagiarism Check holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: Plagiarism Check has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Plagiarism Check's written reviews are positive against 0% of Ai Detector's.

Plagiarism Check ships an update every 3 weeks, Ai Detector every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Plagiarism Check | Ai Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (12 ratings)](https://appshunter.io/ios/app/plagiarism-check-remove-plagy/id6754164787/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/ai-detector-humanizer/id6757488261/reviews) |
| Number of ratings | **12** | 2 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 31 MB | 16 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Matlub Yazilim Anonim Sirketi](https://appshunter.io/developer/1828635031) | [Vadim Labyn](https://appshunter.io/developer/1867227392) |

## What reviewers say

### Plagiarism Check

[App page](https://appshunter.io/ios/app/plagiarism-check-remove-plagy/id6754164787)

Instantly detect plagiarism in text, documents, or photos with advanced AI. Get a detailed originality percentage and a report highlighting matched sources. Ideal for students, writers, and researchers to ensure content integrity.

**Highlights:** AI plagiarism detection, Text, document, and photo input, Originality percentage report, Source identification, Paraphrasing and AI-generated text detection, Content integrity verification

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plagy | $4.99 | per 7 days |
| Weekly Plagiarism Checker | $4.99 | per 7 days |
| Yearly Plagiarism Check | $29.99 | per year |
| Coin Pack Small | $9.99 | one-time |
| Coin Pack Medium | $19.99 | one-time |
| Coin Pack Big | $29.99 | one-time |


### Ai Detector

[App page](https://appshunter.io/ios/app/ai-detector-humanizer/id6757488261)

Verify the authenticity of text and images, detect AI-generated content, and ensure originality. Transform AI writing into natural language and scan for plagiarism and fake news.

**Highlights:** AI probability score analysis, Content humanization, Plagiarism detection, Image verification, Fake news scanner, Fast results

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Detector & Humanize AI PRO | $4.99 | per 7 days |
| AI Detector & Humanize AI PRO | $14.99 | per month |
| AI Detector & Humanize AI PRO | $29.99 | per year |


## Frequently asked questions

### Is Plagiarism Check free?

Plagiarism Check is free to download, with in-app purchases available.

### Is Ai Detector free?

Ai Detector is free to download, with in-app purchases available.

### Which has better reviews, Plagiarism Check or Ai Detector?

Plagiarism Check is rated higher. Plagiarism Check averages 4.8 out of 5 from 12 ratings, while Ai Detector averages 3.5 from 2 ratings.

### Do Plagiarism Check or Ai Detector have ads?

Plagiarism Check shows ads; Ai Detector does not.

### Which is updated more often, Plagiarism Check or Ai Detector?

Plagiarism Check ships an update every 3 weeks, and Ai Detector every 2 weeks. Most recently, Plagiarism Check was updated on November 5, 2026 and Ai Detector on October 31, 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.*