Best AI Essay Detector Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

Out of 250+ ai essay detector apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top AI Essay Detector Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1AI Detector & Undetectable AIAI Detector & Undetectable AIFree4.6★ (249)NoYesAug 2026
2BypassGPT - AI Detector CheckBypassGPT - AI Detector CheckFree4.5★ (1.6K)NoYesAug 2026
3AI Detector : AI HumanizerAI Detector : AI HumanizerFree4.6★ (377)YesYesJul 2026
4AI Detector & Humanizer AIScanAI Detector & Humanizer AIScanFree4.6★ (547)NoYesAug 2026
5AI Detector: TruthFinderAI Detector: TruthFinderFreeNoYesMay 2026
6AI Detector & Humanizer GPTAI Detector & Humanizer GPTFree5.0★ (1)NoYesJul 2026
7AI Detector & Humanize TextAI Detector & Humanize TextFree was $1.99NoYesJul 2026
8Paraphrase tool - AI DetectorParaphrase tool - AI DetectorFreeNoYesJul 2026

Top Picks for AI Essay Detector

AI Detector & Undetectable AI#1

AI Detector & Undetectable AI by Max Apps

BypassGPT,AI Humanizer,GPTzero
Editor's Choice
📊 Productivity
4.6(249 ratings)
FreeIn-App Purchases
AI Detector & Undetectable AI screenshot 1
AI Detector & Undetectable AI screenshot 2
AI Detector & Undetectable AI screenshot 3
AI Detector & Undetectable AI screenshot 4
AI Detector & Undetectable AI screenshot 5

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.

BypassGPT - AI Detector Check#2

BypassGPT - AI Detector Check by Warrance Tougas

undetectable ai checker tool
Strong Contender
📊 Productivity
4.5😞(1.6K ratings)
FreeIn-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
4.6😞(377 ratings)
FreeAdsIn-App Purchases
AI Detector : AI Humanizer screenshot 1
AI Detector : AI Humanizer screenshot 2
AI Detector : AI Humanizer screenshot 3
AI Detector : AI Humanizer screenshot 4

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.

What We Love

  • 👍 Helped with academic life (hopeful)
  • 👍 Helped so much (long-term user)
  • 👍 Good design and user-friendly interface (Turkish review)
  • 👍 Improved GPA significantly

Room to Improve

  • ❌ AI detector inaccurate (80% AI for human text)
  • ❌ AI detector inaccurate (80% human for AI text)
  • ❌ AI detector inaccurate (85% AI after humanization)

More AI Essay Detector apps to explore

4
AI Detector & Humanizer AIScan
AI Detector & Humanizer AIScan
AI Detector & Humanizer AIScan
AI Checker Detect Signs of AI
Free

This app accurately detects AI-generated text and images by cross-referencing multiple AI detection models. It also offers a tool to humanize AI-generated text, making it indistinguishable from human writing. Ideal for educational institutions, publishers, and content creators.

Multi-format AI text detection (PDF, DOC, TXT)Real-time text analysisCross-validation with multiple AI models
📊 Productivity
(547)
free with in-app purchases
5
AI Detector: TruthFinder
AI Detector: TruthFinder
AI Detector: TruthFinder
Instant AI Content Checker
Free
📊 Productivity
(0)
6
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
7
AI Detector & Humanize Text
AI Detector & Humanize Text
AI Detector & Humanize Text
AI Checker & Plagiarism
Free
$1.99 | 100% OFF
📊 Productivity
(0)
8
Paraphrase tool - AI Detector
Paraphrase tool - AI Detector
Paraphrase tool - AI Detector
Paraphrase & Humanize AI
Free
📚 Education
(0)
9
Humify - AI Detector & Writer
Humify - AI Detector & Writer
Humify - AI Detector & Writer
Detect AI. Humanize Any Text.
Free
📚 Education
(0)
10
Humanizer AI Detector Checker
Humanizer AI Detector Checker
Humanizer AI Detector Checker
GPTzero AI Humanizer BypassGPT
Free
📊 Productivity
(0)
11
Humanize AI Detector
Humanize AI Detector
Humanize AI Detector
AI Content Checker & Humanizer
Free
📊 Productivity
(0)
12
Copyleaks AI humanize Detector
Copyleaks AI humanize Detector
Copyleaks AI humanize Detector
AI Detector & Grammar Checker
Free
📊 Productivity
(0)
13
AI Detectors
AI Detectors
AI Detectors
AI Checker
Free
📊 Productivity
(0)
14
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
(1)
free with in-app purchases
15
Undetectable AI - Humanly
Undetectable AI - Humanly
Undetectable AI - Humanly
AI Text Humanizer & BypassGPT
Free
📊 Productivity
(0)
16
GPTzero AI humanize Detector
GPTzero AI humanize Detector
GPTzero AI humanize Detector
by Andres Luiz
Free
📊 Productivity
(0)
17
Enigma - AI Detector
Enigma - AI Detector
Enigma - AI Detector
ai detector plagiarism checker
Free
🔧 Utilities
(0)
18
Its AI? — AI Detector
Its AI? — AI Detector
Its AI? — AI Detector
AI Photo, Voice, Text Detector
Free
🔧 Utilities
(0)
19
AITruthLab: AI Text Detector
AITruthLab: AI Text Detector
AITruthLab: AI Text Detector
Text Humanizer & AI Checker
Free
📊 Productivity
(0)
20
Jenn AI: Writing tool
Jenn AI: Writing tool
Jenn AI: Writing tool
Jenn AI – AI Writer
Free

This AI-powered writing assistant helps students and academics generate and refine academic documents. It offers tools for essay writing, grammar checking, paraphrasing, and content analysis to improve efficiency and accuracy.

AI Essay and Blog WriterGrammar CheckerParaphrasing Tool
📊 Productivity
(1)
freemium

FAQ about AI Essay Detector

What are the best ai essay detector apps for iPhone?
AI Detector & Undetectable AI tops our ai essay detector apps ranking as of July 2026, with a 4.6-star average from 249 App Store ratings, and it's free to download.
Yes — 20 of the top ai essay detector apps we rank are free to download, including AI Detector & Undetectable AI and BypassGPT - AI Detector Check.
AI Detector & Undetectable AI has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 250+ ai essay detector apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This application allows you to scan text for AI-generated content with detailed, sentence-by-sentence reports. It also features a one-tap function to humanize your text, making it undetectable by AI detectors. It's designed to help users verify the origin of text and ensure their own writing passes AI detection.
The app utilizes advanced AI detection technology to provide accurate results. It offers a sentence-by-sentence report, highlighting which parts of the text are likely AI-generated. It is equipped to detect AI from all models and large language models (LLMs).