Best Gpt Detector Apps

245+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated August 2026

ScanGPT is the household name in gpt detector, but it's far from the only option. We track 245+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Gpt Detector Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1ScanGPT: GPT Detector RewriterScanGPT: GPT Detector RewriterFreeNoYesMay 2026
2GPTZero: AI Detector HumanizerGPTZero: AI Detector HumanizerFree4.4★ (71)NoYesAug 2026
3DetectGPT: Trusted AI DetectorDetectGPT: Trusted AI DetectorFree4.8★ (17)NoYesAug 2026
4BypassGPT - AI Detector CheckBypassGPT - AI Detector CheckFree4.5★ (1.6K)NoYesAug 2026
5NotGPT: AI Detector & HumanizeNotGPT: AI Detector & HumanizeFree4.3★ (21)NoYesAug 2026
6AI Checker & Detector: UnfakeAI Checker & Detector: UnfakeFreeNoYesAug 2026
7Human AI: Check GPT & TypesetHuman AI: Check GPT & TypesetFree5.0★ (2)NoYesAug 2026
8ZeroGPT: AI Humanizer - BypassZeroGPT: AI Humanizer - BypassFree4.1★ (44)NoYesAug 2026

Top Picks for Gpt Detector

GPTZero: AI Detector Humanizer#2

GPTZero: AI Detector Humanizer by Appzone Dijital Hizmetler Anonim Sirketi

ByPass GPT - Check & Analyze
Strong Contender
🔧 Utilities
4.4(71 ratings)
FreeIn-App Purchases
GPTZero: AI Detector Humanizer screenshot 1
GPTZero: AI Detector Humanizer screenshot 2
GPTZero: AI Detector Humanizer screenshot 3
GPTZero: AI Detector Humanizer screenshot 4
GPTZero: AI Detector Humanizer screenshot 5
GPTZero: AI Detector Humanizer screenshot 6

This tool analyzes text, images, videos, and audio to determine if content was created by AI or a human. It provides detailed breakdowns of detection results and includes a plagiarism checker for authenticity. An AI humanizer feature also helps transform AI-generated text into natural language.

More Gpt Detector apps to explore

4
BypassGPT - AI Detector Check
BypassGPT - AI Detector Check
BypassGPT - AI Detector Check
undetectable ai checker tool
Free

This tool helps ensure your writing is not flagged as AI-generated. It accurately detects AI content and offers a "Humanize Now" feature to transform text into natural human patterns, making it indistinguishable from human-created content.

Accurate AI detectionHumanize text instantlyUser-friendly interface
📊 Productivity
(1.6K)
free with in-app purchases
5
NotGPT: AI Detector & Humanize
NotGPT: AI Detector & Humanize
NotGPT: AI Detector & Humanize
AI Text & Image Checker
Free

This app helps you identify text and images that may have been generated by AI. It also offers a one-tap feature to rewrite your text, making it sound more natural and authentic. Ideal for ensuring content originality and academic integrity.

AI text detection up to 10,000 charactersAI image detectionOne-tap text humanization with intensity options
📊 Productivity
(21)
free with in-app purchases
6
AI Checker & Detector: Unfake
AI Checker & Detector: Unfake
AI Checker & Detector: Unfake
Detect AI Text Photo Video PDF
Free
📊 Productivity
(0)
7
Human AI: Check GPT & Typeset
Human AI: Check GPT & Typeset
Human AI: Check GPT & Typeset
Scan, Verify & Humanize
Free

Quickly identify AI-generated content and understand text origins. Rewrite AI text to sound more natural and gain insights into writing style and quality. Supports various document types and offers history tracking.

AI content detectionDetailed AI scoreHumanize text
🔧 Utilities
(2)
subscription
8
ZeroGPT: AI Humanizer - Bypass
ZeroGPT: AI Humanizer - Bypass
ZeroGPT: AI Humanizer - Bypass
GPT Detector, Analyze & Verify
Free

This tool analyzes text, images, videos, and audio to determine if they were created by AI or a human. It offers advanced features to rewrite AI-generated text, paraphrase content, and check for plagiarism, providing clear detection scores and explanations.

AI content detection for text, images, video, and audioSentence-level AI analysis with explanationsAI text humanizer
🔧 Utilities
(44)
free with in-app purchases
9
AI Detector - BypassGPT
AI Detector - BypassGPT
AI Detector - BypassGPT
Detect AI & make GPT zero
Free
📊 Productivity
(0)
10
GPTKit - AI Text Detector
GPTKit - AI Text Detector
GPTKit - AI Text Detector
Detect ChatGPT Generated Text
Free

This tool helps you identify text written by AI versus human authors. It uses advanced technology to accurately classify text authenticity, removing the guesswork from determining if content is machine-generated.

AI text detectionHuman vs. machine classificationHigh accuracy
🔧 Utilities
(3)
free
11
ZeroGPT AI Detector Pro
ZeroGPT AI Detector Pro
ZeroGPT AI Detector Pro
AI Detection & Content Tools
Free
📊 Productivity
(0)
12
AI Detector: Text Verify
AI Detector: Text Verify
AI Detector: Text Verify
Chat AI Bot Writing Assistant
Free

This AI-powered assistant helps generate ideas, write emails, and provides support for various professional tasks. It can also offer creative content suggestions, travel advice, recipes, and sports information.

Idea generation for contentEmail writing assistanceWork and business support
💼 Business
(1)
free with in-app purchases
13
AI Detector & Undetectable AI
AI Detector & Undetectable AI
AI Detector & Undetectable AI
BypassGPT,AI Humanizer,GPTzero
Free

Easily check any text for AI-generated content with advanced detection technology. This app also offers a one-tap feature to humanize your writing, making it undetectable to AI detectors. Ideal for students, educators, and content creators.

AI detection sentence by sentenceHumanize text to make it undetectableFast scanning and humanizing
📊 Productivity
(249)
free with in-app purchases
14
AI Detector : AI Humanizer
AI Detector : AI Humanizer
AI Detector : AI Humanizer
Humanize GPT- BypassGPT Check
Free

This tool helps you bypass AI detection and humanize your AI-generated content. It offers AI rewriting capabilities to make your writing sound more natural and organic, ensuring it bypasses AI detection systems with fewer errors.

AI detectorAI humanizerAI rewrite
📊 Productivity
(553)
free with in-app purchases
15
NullGPT - Anti AI Detector
NullGPT - Anti AI Detector
NullGPT - Anti AI Detector
Anti AI Text Detection Tool
Free
📊 Productivity
(0)
16
ZeroGPT: AI Rewrite & Humanize
ZeroGPT: AI Rewrite & Humanize
ZeroGPT: AI Rewrite & Humanize
AI Detector: Check & Verify
Free

Detect AI-generated content in text, images, and audio. Rewrite your own writing to sound more natural and human. Also includes an essay generator for new ideas.

AI text detectionHumanize AI writingEssay and article generation
🔧 Utilities
(56)
free with in-app purchases
17
GPT Content Detector - Scan AI
GPT Content Detector - Scan AI
GPT Content Detector - Scan AI
GPT Zero Detector & Plagiarism
Free
📊 Productivity
(0)
18
Humanize AI - ByPass Detector
Humanize AI - ByPass Detector
Humanize AI - ByPass Detector
Humanizer AI & BypassGPT
Free

Transform AI-generated text into natural, human-like content and detect AI writing from various sources. Easily rewrite text, save your work to history, and customize settings for your specific needs. Ideal for students, writers, and content creators seeking authentic content.

Humanize AI-generated textDetect AI writingRewrite text naturally
📊 Productivity
(142)
free with in-app purchases
19
Humanize AI - EraseGPT
Humanize AI - EraseGPT
Humanize AI - EraseGPT
Detector & Humanizer for GPT
Free

This app offers advanced text analysis, including plagiarism detection, AI content identification, and AI text humanization. It provides comprehensive reports and history tracking for students, educators, and content creators.

Plagiarism checkerAI text detectorAI text humanizer
📚 Education
(30)
free with in-app purchases
20
Walter Writes: AI Humanizer
Walter Writes: AI Humanizer
Walter Writes: AI Humanizer
AI Detector & Rewriter
Free

This app transforms AI-generated text into natural, human-sounding content and detects AI writing. It offers multiple rewrite modes and supports over 80 languages, making your AI-assisted writing sound authentic.

AI text humanizationAI writing detectionMultiple rewrite modes
📊 Productivity
(7)
free with in-app purchases

FAQ about Gpt Detector

Are there free gpt detector apps for iPhone?
Yes — 20 of the top gpt detector apps we rank are free to download, including ScanGPT: GPT Detector Rewriter and GPTZero: AI Detector Humanizer.
ScanGPT: GPT Detector Rewriter has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 245+ gpt detector apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

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