Best Cootie Tester Apps & Games

249+ iOS apps & games curated and reviewed

3.9 avg rating
20 free apps & games
Updated September 2026

The best cootie tester apps and games on iPhone average 3.9★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Cootie Tester Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Cootie TesterCootie TesterFree4.0★ (4)NoMay 2026
2Controller Tester FGCController Tester FGCFreeNoNoJul 2026
3Love Tester Partner Match GameLove Tester Partner Match GameFree2.7★ (143)YesNoSep 2026
4Lie Detector Test - True or False Fingerprint Scanner PrankLie Detector Test - True or False Fingerprint Scanner PrankFree2.7★ (82)NoNoMay 2026
5Lie Detector Fingerprint Scanner Touch Test TruthLie Detector Fingerprint Scanner Touch Test TruthFree3.2★ (21)NoNoMay 2026
6Lie Detector Test: SimulatorLie Detector Test: SimulatorFree3.4★ (1.6K)YesNoSep 2026
7Lie Detector Test Truth ShockLie Detector Test Truth ShockFree4.6★ (644)YesNoSep 2026
8Lie Detector Fingerprint ScanLie Detector Fingerprint ScanFree3.3★ (9.3K)YesNoSep 2026

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FAQ about Cootie Tester

What are the best cootie tester apps & games for iPhone?
Cootie Tester tops our cootie tester apps & games ranking as of September 2026, with a 4.0-star average from 4 App Store ratings, and it's free to download.
Yes — 20 of the top cootie tester apps & games we rank are free to download, including Cootie Tester and Controller Tester FGC.
Cootie Tester has no in-app purchases, according to its App Store listing as of September 2026.
We track 249+ cootie tester apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Cootie Tester is an entertainment application that simulates a fake "cootie test." It is not for medical use and does not provide medical advice, as cooties are imaginary.
To use Cootie Tester, press the 'Start Test' button. Tapping the left side yields a 'negative' result, and the right side yields a 'positive' result. Holding a finger to the rear camera simulates sample collection.