Best Gpt Detector Apps

230+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated July 2026

ScanGPT is the household name in gpt detector, but it's far from the only option. We track 230+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Gpt Detector Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1ScanGPT: GPT Detector RewriterScanGPT: GPT Detector RewriterFreeNoYesMay 2026
2BypassGPT - AI Detector CheckBypassGPT - AI Detector CheckFree4.4★ (1.4K)YesYesJul 2026
3DetectGPT: Trusted AI DetectorDetectGPT: Trusted AI DetectorFree4.8★ (17)NoYesJul 2026
4GPTZero: AI Detector HumanizerGPTZero: AI Detector HumanizerFree4.4★ (59)NoYesJul 2026
5Zero.GPT: Stealth AI DetectorZero.GPT: Stealth AI DetectorFree4.3★ (3)NoYesJul 2026
6AI Detector : AI HumanizerAI Detector : AI HumanizerFree4.6★ (377)YesYesJul 2026
7ZeroGPT: AI Rewrite & HumanizeZeroGPT: AI Rewrite & HumanizeFree4.6★ (51)NoYesJul 2026
8AI Detector & Undetectable AIAI Detector & Undetectable AIFree4.6★ (213)YesYesJul 2026

Top Picks for Gpt Detector

BypassGPT - AI Detector Check#2

BypassGPT - AI Detector Check by Warrance Tougas

undetectable ai checker tool
Strong Contender
📊 Productivity
4.4😞(1.4K ratings)
FreeAdsIn-App Purchases
BypassGPT - AI Detector Check screenshot 1
BypassGPT - AI Detector Check screenshot 2
BypassGPT - AI Detector Check screenshot 3
BypassGPT - AI Detector Check screenshot 4

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.

What We Love

  • 👍 Simple and effective
  • 🚀 Passes AI detection tools
  • 💡 Genuinely makes text flow in a human way

Room to Improve

  • 🐛 Buggy and unreliable
  • 🔒 No free trial, charges immediately
  • 🔒 Lack of customer support and refunds

More Gpt Detector apps to explore

4
GPTZero: AI Detector Humanizer
GPTZero: AI Detector Humanizer
GPTZero: AI Detector Humanizer
ByPass GPT - Check & Analyze
Free

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.

AI content detection for text, images, video, and audioDetailed analysis of AI detection scoresAI Humanizer to naturalize AI-generated text
🔧 Utilities
(59)
free with in-app purchases
5
Zero.GPT: Stealth AI Detector
Zero.GPT: Stealth AI Detector
Zero.GPT: Stealth AI Detector
Turn Paper Into Twain Style
Free

This tool analyzes text, images, and audio to detect patterns that may resemble AI-generated content. It helps users understand how their writing might be perceived and provides insights into its naturalness and human-like qualities.

AI writing detectionHuman writing signal assessmentLong-form text analysis
🔧 Utilities
(3)
subscription
6
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
(377)
free with in-app purchases
7
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
(51)
free with in-app purchases
8
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
(213)
free with in-app purchases
9
ZeroGPT AI Detector Pro
ZeroGPT AI Detector Pro
ZeroGPT AI Detector Pro
AI Detection & Content Tools
Free
📊 Productivity
(0)
10
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
(20)
free with in-app purchases
11
#1 Hidden Camera Detector
#1 Hidden Camera Detector
#1 Hidden Camera Detector
Device & Spy Cam Finder
Free

Detect hidden cameras and microphones using your device's magnetic field sensor. This app helps secure your privacy in various locations by identifying electromagnetic fields emitted by electronic devices.

Detects hidden camerasFinds hidden microphonesUses magnetic field sensor
🔧 Utilities
(3.8K)
free with in-app purchases
12
AI Detector - BypassGPT
AI Detector - BypassGPT
AI Detector - BypassGPT
Detect AI & make GPT zero
Free
📊 Productivity
(0)
13
ZeroGPT: AI Humanizer - Bypass
ZeroGPT: AI Humanizer - Bypass
ZeroGPT: AI Humanizer - Bypass
Analyze AI Text, Image & Video
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
(21)
free with in-app purchases
14
Nearby Device Detector: Scan
Nearby Device Detector: Scan
Nearby Device Detector: Scan
Device Detector and Spy Finder
Free

Scan your current network for suspicious devices and identify hidden cameras or bugs using advanced AI and Wi-Fi scanning. Protect your privacy in hotels, public spaces, and more by ensuring your environment is safe.

Detect suspicious devices on Wi-FiAI-powered spy device detectionFetch device details
🌟 Lifestyle
(2.4K)
subscription
15
AI Detector & Humanizer GPT
AI Detector & Humanizer GPT
AI Detector & Humanizer GPT
Humanize AI Text & Rewriter
Free

Instantly detect AI-generated text and rewrite it to sound natural and authentic. Supports various file formats and offers different writing styles for academic or casual use. Ideal for students, creators, and professionals seeking to refine their written content.

AI text detectionText humanizationSupports documents and images
📊 Productivity
(1)
free with in-app purchases
16
Grammarly: AI Keyboard & Notes
Grammarly: AI Keyboard & Notes
Grammarly: AI Keyboard & Notes
Chats, emails, work and study
Free

Enhance your writing across all apps with AI-powered suggestions for grammar, spelling, and clarity. Generate new versions of your text, detect tone, and improve conciseness. Also includes a document editor and Safari extension for comprehensive writing support.

Real-time grammar and spelling suggestionsAI-powered text rewritesTone detection and transformation
📊 Productivity
(218K)
freemium
17
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
18
AIZero - AI Detector
AIZero - AI Detector
AIZero - AI Detector
Powered by GPTZero API
Free

This app uses advanced AI to detect if text was written by a human or an AI model. It analyzes content at sentence, paragraph, and document levels for high accuracy, especially for English prose. Ideal for academic integrity and verifying text authenticity.

AI-generated content detectionHuman-written text verificationSentence, paragraph, and document level analysis
🔧 Utilities
(248)
free with in-app purchases
19
NullGPT - Anti AI Detector
NullGPT - Anti AI Detector
NullGPT - Anti AI Detector
Anti AI Text Detection Tool
Free
📊 Productivity
(0)
20
Device Detector: Wifi Analyzer
Device Detector: Wifi Analyzer
Device Detector: Wifi Analyzer
Find Hidden Devices On Network
Free

Scan and analyze all devices connected to your local network. This essential tool helps protect your privacy by identifying everything on your network. Regular updates ensure an improved user experience.

Scan local networkAnalyze connected devicesPrivacy protection
🔧 Utilities
(3.5K)
ad-supported

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 BypassGPT - AI Detector Check.
ScanGPT: GPT Detector Rewriter has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 230+ gpt detector apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.

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