Best Free AI Detectors Apps

249+ iOS apps curated and reviewed

3.5 avg rating
20 free apps
Updated October 2026

Finding the right free ai detectors apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Free AI Detectors Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1AI DetectorsAI DetectorsFree3.0★ (2)YesYesOct 2026
2Turnitin AI DetectorTurnitin AI DetectorFree2.3★ (3)NoNoOct 2026
3AI Detector & Humanizer AIScanAI Detector & Humanizer AIScanFree4.6★ (673)NoYesOct 2026
4DetectGPT: Trusted AI DetectorDetectGPT: Trusted AI DetectorFree4.8★ (16)NoYesOct 2026
5Its AI? — AI DetectorIts AI? — AI DetectorFree—NoYesAug 2026
6Prove It : AI DetectorProve It : AI DetectorFree—NoYesMay 2026
7Quillbot AI DetectorQuillbot AI DetectorFree—NoNoOct 2026
8Pangram AI DetectorPangram AI DetectorFree1.0★ (1)NoYesOct 2026

Top Picks for Free AI Detectors

3.0(2 ratings)
FreeAdsIn-App Purchases
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This tool accurately identifies AI-generated text from various popular models, providing a clear score to ensure your work is original. It also offers grammar checking, citation generation, paraphrasing, and summarization features.

Turnitin AI Detector#2

Turnitin AI Detector by Zachary Welch

AI Writing Pattern Checker
Strong Contender
🎬 Entertainment
2.3(3 ratings)
Free
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Analyze your writing to understand if it appears AI-generated. Get a detailed breakdown of patterns that may indicate AI content, including an AI probability score. Improve your text with suggestions to make it sound more natural and personal.

AI Detector & Humanizer AIScan#3

AI Detector & Humanizer AIScan by Myriad Studios Limited

AI Checker Detect Signs of AI
Worth Considering
📊 Productivity
4.6(673 ratings)
FreeIn-App Purchases
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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.

More Free AI Detectors apps to explore

FAQ about Free AI Detectors

What are the best free ai detectors apps for iPhone?
AI Detectors tops our free ai detectors apps ranking as of October 2026, with a 3.0-star average from 2 App Store ratings, and it's free to download.
AI Detectors shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ free ai detectors apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.