Best Grammar AI Plagiarism Checker Apps

242+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated November 2026

Every iPhone needs a few good grammar ai plagiarism checker apps. We benchmark 242+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Grammar AI Plagiarism Checker Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Grammar AI Plagiarism checkerGrammar AI Plagiarism checkerFree—NoNoMay 2026
2TurniTin - Plagiarism DetectorTurniTin - Plagiarism DetectorFree5.0★ (1)NoYesOct 2026
3Plagiarism Detector AI CheckerPlagiarism Detector AI CheckerFree—NoYesOct 2026
4Plagiarism Remover-AI RewriterPlagiarism Remover-AI RewriterFree4.7★ (15)NoYesOct 2026
5Grammar Checker & AI KeyboardGrammar Checker & AI KeyboardFree4.7★ (2.4K)NoYesNov 2026
6Scribber - Plagiarism CheckerScribber - Plagiarism CheckerFree3.0★ (1)NoYesOct 2026
7Grammarly: AI Keyboard & VoiceGrammarly: AI Keyboard & VoiceFree4.7★ (228K)NoYesNov 2026
8Plagiarism Checker - Detect AIPlagiarism Checker - Detect AIFree4.7★ (13)NoYesNov 2026

Top Picks for Grammar AI Plagiarism Checker

TurniTin - Plagiarism Detector#2

TurniTin - Plagiarism Detector by Ubaid Ur Rehman

Check AI, Plagiarism & Errors
Strong Contender
📚 Education
5.0(1 ratings)
FreeIn-App Purchases
TurniTin - Plagiarism Detector screenshot 1
TurniTin - Plagiarism Detector screenshot 2
TurniTin - Plagiarism Detector screenshot 3
TurniTin - Plagiarism Detector screenshot 4
TurniTin - Plagiarism Detector screenshot 5

This app helps students and professionals detect copied content, improve originality, and enhance writing clarity. It offers plagiarism scanning, detailed similarity reports, AI rewriting, and grammar correction tools within a user-friendly interface.

More Grammar AI Plagiarism Checker apps to explore

FAQ about Grammar AI Plagiarism Checker

Are there free grammar ai plagiarism checker apps for iPhone?
Yes — 20 of the top grammar ai plagiarism checker apps we rank are free to download, including Grammar AI Plagiarism checker and TurniTin - Plagiarism Detector.
Grammar AI Plagiarism checker has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 242+ grammar ai plagiarism checker apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.