Best Duplicate.so Apps

75+ iOS apps curated and reviewed

3.2 avg rating
18 free apps
Updated October 2026

Every iPhone needs a few good duplicate.so apps. We benchmark 75+ 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 Duplicate.so Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Duplicate.SoDuplicate.SoFree—NoNoMay 2026
2Duplicate Contact Merger & RemoverDuplicate Contact Merger & RemoverFree1.0★ (6)NoNoMay 2026
3DupeSweep: Duplicate FinderDupeSweep: Duplicate FinderFree—NoYesOct 2026
4Contacts Duplicates CleanerContacts Duplicates Cleaner$0.99—NoNoSep 2026
5Photo Duplicate AI CleanerPhoto Duplicate AI CleanerFree—NoNoMay 2026
6Delete Duplicate Contacts FastDelete Duplicate Contacts FastFree1.0★ (1)NoNoMay 2026
7Clean Duplicate ContactsClean Duplicate ContactsFree—NoYesJul 2026
8Duplicate Cleaner: Photo VideoDuplicate Cleaner: Photo VideoFree5.0★ (1)NoYesOct 2026

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FAQ about Duplicate.so

Are there free duplicate.so apps for iPhone?
Yes — 18 of the top duplicate.so apps we rank are free to download, including Duplicate.So and Duplicate Contact Merger & Remover.
Duplicate.So has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 75+ duplicate.so apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.