Best Smell Training Apps

248+ iOS apps curated and reviewed

3.4 avg rating
20 free apps
Updated November 2026

Finding the right smell training apps can be overwhelming with so many options. We've analyzed 248+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Smell Training Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Smell Training by NOSASmell Training by NOSAFree——NoJul 2026
2Scentry: Smell TrainingScentry: Smell TrainingFree—NoYesJun 2026
3AromaTraining: Smell RecoveryAromaTraining: Smell RecoveryFree—NoNoSep 2026
4OlflyOlflyFree—NoYesAug 2026
5u-Smell-itu-Smell-itFree4.5★ (12)NoNoMay 2026
6SmellSense: Olfactory RecoverySmellSense: Olfactory RecoveryFree—NoYesSep 2026
7PuraPuraFree4.7★ (183K)NoNoNov 2026
8Canine Logbook – Scent WorkCanine Logbook – Scent WorkFree—NoNoNov 2026

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FAQ about Smell Training

Are there free smell training apps for iPhone?
Yes — 20 of the top smell training apps we rank are free to download, including Smell Training by NOSA and Scentry: Smell Training.
Smell Training by NOSA has no in-app purchases, according to its App Store listing as of November 2026.
We track 248+ smell training apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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