# Plagiarism Checker & Detector vs AI Detector

The clearest difference is rating: Plagiarism Checker & Detector at 5.0 against AI Detector's 4.5. AI Detector's advantage is update cadence (every 3 weeks vs every 5 months) and ratings volume (26 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Plagiarism Checker & Detector sells 3 in-app purchases, starting at $7.99 per month and AI Detector sells 3 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Plagiarism Checker & Detector holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: AI Detector has 26 ratings behind it against 1, so its average is the more settled of the two.

Plagiarism Checker & Detector ships an update every 5 months, AI Detector every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Plagiarism Checker & Detector | AI Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/plagiarism-checker-and-detector/id6475201833/reviews)** | [4.5 (26 ratings)](https://appshunter.io/ios/app/ai-detector-text-analyzer/id6479370564/reviews) |
| Number of ratings | 1 | **26** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 68 MB | 38 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohsan Ali](https://appshunter.io/developer/1711093363) | [Apollo Technologies LLC](https://appshunter.io/developer/1723251047) |

## What reviewers say

### Plagiarism Checker & Detector

[App page](https://appshunter.io/ios/app/plagiarism-checker-and-detector/id6475201833)

This app helps maintain academic and professional integrity by scanning content for plagiarism. It offers real-time checks against a vast database and analyzes citations to ensure originality and proper source attribution.

**Highlights:** Real-time plagiarism scanning, Extensive database comparison, Citation analysis, Document privacy and security, Customizable scan settings, Detailed reporting

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Plan | $7.99 | per month |
| Basic Plan | $10.99 | per month |
| Premium Plan | $17.99 | per month |


### AI Detector

[App page](https://appshunter.io/ios/app/ai-detector-text-analyzer/id6479370564)

This tool analyzes text to identify AI-generated content with high accuracy and offers a feature to humanize AI writing. It provides detailed reports and supports multiple languages, helping users ensure content authenticity.

**Highlights:** AI detection and humanization, In-depth analysis reports, One-click scanning, Scan history and cloud sync, Multilingual support, Continuous updates

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GPT Detector Premium | $7.99 | per 7 days |
| GPT Detector Premium | $19.99 | per month |
| GPT Detector Premium | $89.99 | per year |


## Frequently asked questions

### Is Plagiarism Checker & Detector free?

Plagiarism Checker & Detector 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 Checker & Detector or AI Detector?

Plagiarism Checker & Detector is rated higher. Plagiarism Checker & Detector averages 5.0 out of 5 from 1 ratings, while AI Detector averages 4.5 from 26 ratings.

### Do Plagiarism Checker & Detector or AI Detector have ads?

Neither Plagiarism Checker & Detector nor AI Detector shows ads.

### Which is updated more often, Plagiarism Checker & Detector or AI Detector?

Plagiarism Checker & Detector ships an update every 5 months, and AI Detector every 3 weeks. Most recently, Plagiarism Checker & Detector was updated on November 4, 2026 and AI Detector on October 30, 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.*