# GTPZero: AI Detector Humanizer — Humanize & Rewrite > Detect and humanize AI-generated text for improved authenticity and readability. (iPhone/iPad app by Xianbei Ji.) - Source: https://appshunter.io/ios/app/gtpzero-ai-detector-humanizer/id6758733746 (this page in markdown: same URL + `.md`) - Developer: [Xianbei Ji](https://appshunter.io/developer/1874660754) - Category: Productivity - Price: Free - Rating: 4.85/5 from 68 App Store ratings · 1 written reviews indexed - Age rating: 9+ - Requires: iOS 17.6 · 15 MB - Languages: English - Released: 2026-02-20 - Data updated: 2026-11-01 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/gtpzero-ai-detector-humanizer/id6758733746/reviews.md ## What is GTPZero? AI Detector is the ultimate tool for identifying and transforming AI-generated text! With two powerful features, AI Text Detector and AI Text Humanizer: this app provides both precision and flexibility for all your text analysis needs. AI Text Detector Instantly detect AI-generated content in any text! Whether you're concerned about the authenticity of an article, blog post, or social media content, AI Detector scans and identifies whether the text was created by a machine or a human. Stay informed and ensure content credibility. AI Text Humanizer Transform robotic AI text into natural, human-like language! With the AI Text Humanizer feature, you can take any AI-generated content and make it sound more fluid, engaging, and natural. Perfect for improving the readability of AI-generated drafts and making them more relatable. Key Features: - Fast and accurate AI text detection - Humanize AI-generated text for more natural writing - Easy-to-use interface - Works with all types of written content (articles, essays, blog posts, etc.) Download AI Detector now and start analyzing and refining your text effortlessly! Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ GptZero is free to download. A subscription is required to access and use all features of the app. ## Key features - Detect AI-generated content - Humanize AI text to sound natural - Analyze articles, blog posts, and social media - Improve text readability - Easy-to-use interface ## Is GTPZero safe? GTPZero: AI Detector Humanizer appears safe based on user ratings. The AppsHunter Safety Score for GTPZero is 91 out of 100. This assessment is based on 68 user ratings, with an App Store average of 4.9 out of 5. Of 10 App Store ratings, 100.0% point to a safe experience, 0.0% suggest some concerns, and 0.0% point to a risky experience. ## Is GTPZero legit? GTPZero: AI Detector Humanizer is no longer available in the App Store. The AppsHunter Legitimacy Score for GTPZero is 30 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/gtpzero-ai-detector-humanizer/id6758733746/reviews.md ### 2/5 — Bs *2026-03-28* So I put my original paper in there and had it humanize it and then retested it for AI and it wouldn’t even higher this is bs . Waste of money.. i’m sticking a quillbot ## Frequently asked questions about GTPZero ### What is GTPZero? GTPZero is a productivity app designed to detect AI-generated text and humanize AI-written content. It helps users ensure the authenticity and natural flow of their written materials. ### How accurate is GTPZero's AI detection? The app offers fast and accurate AI text detection. While specific accuracy percentages are not provided, user reviews indicate a high level of satisfaction with its performance. ### Can GTPZero rewrite any AI text? Yes, GTPZero's AI Text Humanizer feature can transform AI-generated content into more fluid, engaging, and natural-sounding language, improving its readability. ### What types of content can GTPZero analyze? GTPZero works with all types of written content, including articles, essays, blog posts, and social media content, to detect AI generation and improve humanization. ### Is GTPZero free to use? GTPZero is free to download. However, a subscription is required to access and utilize all of the app's features, including advanced detection and humanization capabilities. ### What devices does GTPZero support? GTPZero is currently supported on iPhone devices. The app is designed for mobile use on this platform. ### How often is GTPZero updated? The latest version of GTPZero is 1.0.3, and it was last updated on April 29, 2026. This indicates regular maintenance and potential feature additions. ### What is the age rating for GTPZero? GTPZero has an age rating of 9+. This suggests that the content and functionality are considered appropriate for users aged nine and above. ## Version history (last 4 releases) ### 1.0.3 — 2026-04-29 We've made some changes. ### 1.0.2 — 2026-03-19 We've made some changes. ### 1.0.1 — 2026-03-18 Critical bug fixed. ### 1.0 — 2026-02-20 No release notes. ## Apps similar to GTPZero | App | Rating | Price | Category | | --- | --- | --- | --- | | [AI Detector : Text Humanizer](https://appshunter.io/ios/app/ai-detector-text-humanizer/id6755112042) | 4.5 (56) | Free | Productivity | | [AI Detector & Humanizer](https://appshunter.io/ios/app/ai-detector-and-humanizer/id1669922690) | 4.6 (135) | Free | Productivity | | [Gptzero humanize ai](https://appshunter.io/ios/app/gptzero-humanize-ai/id6749356894) | 4.7 (56) | Free | Productivity | | [AI Detectors](https://appshunter.io/ios/app/ai-detectors/id6746210281) | 3.0 (2) | Free | Productivity | | [Humanize it - AI Humanizer](https://appshunter.io/ios/app/humanize-it-ai-humanizer/id6739694380) | 4.8 (66) | Free | Productivity | | [AI Detector & Undetectable AI](https://appshunter.io/ios/app/ai-detector-and-undetectable-ai/id6446438601) | 4.6 (262) | Free | Productivity | ## More apps by Xianbei Ji - [Notetaking & Audio Transcriber](https://appshunter.io/ios/app/notetaking-and-audio-transcriber/id6761437425) - [Face Swapp AI](https://appshunter.io/ios/app/face-swapp-ai/id6761489869) All apps by Xianbei Ji: https://appshunter.io/developer/1874660754 --- *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 2026-11-01.*