Best Smart Cleaner App

249+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

The best smart cleaner app on iPhone average 4.5★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Smart Cleaner App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Smart Cleaner: Free Up StorageSmart Cleaner: Free Up StorageFree4.6★ (20K)YesYesSep 2026
2Optimora: Smart Cleaner AppOptimora: Smart Cleaner AppFree4.2★ (11)NoYesSep 2026
3Smart Cleaner - Pro SecuritySmart Cleaner - Pro SecurityFree4.6★ (3K)YesYesSep 2026
4Smart Cleaner・Storage Clean UpSmart Cleaner・Storage Clean UpFree4.4★ (10K)NoYesSep 2026
5Cleanup: Phone Storage CleanerCleanup: Phone Storage CleanerFree4.7★ (712K)NoYesSep 2026
6Smart Cleaner: Clean Up FastSmart Cleaner: Clean Up FastFree4.5★ (3.4K)YesYesSep 2026
7Super CleanerSuper CleanerFree4.3★ (21)NoYesAug 2026
8Smart Cleaner AI++Smart Cleaner AI++FreeYesNoMay 2026

Top Picks for Smart Cleaner App

Smart Cleaner: Free Up Storage#1

Smart Cleaner: Free Up Storage by NAICOO PTE. LTD.

AI duplicate photos remover
Editor's Choice
🔧 Utilities
4.6😐(20K ratings)
FreeAdsIn-App Purchases
#53in Utilities
Smart Cleaner: Free Up Storage screenshot 1
Smart Cleaner: Free Up Storage screenshot 2
Smart Cleaner: Free Up Storage screenshot 3
Smart Cleaner: Free Up Storage screenshot 4
Smart Cleaner: Free Up Storage screenshot 5
Smart Cleaner: Free Up Storage screenshot 6

This app helps you free up phone storage by intelligently identifying and removing duplicate files, large media, and unwanted emails. It also offers features to compress files, manage contacts, and clean your calendar, making your device faster and more organized.

What We Love

  • 👍 Easy to use
  • 🚀 Efficient cleaning
  • 💎 High-quality app

Room to Improve

  • 🐛 Bugs and glitches
  • 💰 Unauthorized charges
  • 🔍 Limited functionality
Smart Cleaner - Pro Security#3

Smart Cleaner - Pro Security by AppCentury Apps

AI Clean, Free up Space
Worth Considering
🔧 Utilities
4.6(3K ratings)
FreeAdsIn-App Purchases
Smart Cleaner - Pro Security screenshot 1
Smart Cleaner - Pro Security screenshot 2
Smart Cleaner - Pro Security screenshot 3
Smart Cleaner - Pro Security screenshot 4
Smart Cleaner - Pro Security screenshot 5
Smart Cleaner - Pro Security screenshot 6

Optimize your device's performance and reclaim storage space with a powerful cleaning tool. Securely protect sensitive data with advanced encryption and manage your media and email attachments efficiently. Enjoy a faster, safer, and clutter-free experience.

More Smart Cleaner App apps to explore

FAQ about Smart Cleaner App

What is the best smart cleaner app for iPhone?
Smart Cleaner: Free Up Storage tops our smart cleaner app ranking as of September 2026, with a 4.6-star average from 20K App Store ratings, and it's free to download.
Yes — 20 of the top smart cleaner app we rank are free to download, including Smart Cleaner: Free Up Storage and Optimora: Smart Cleaner App.
Smart Cleaner: Free Up Storage shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ smart cleaner app on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Smart Cleaner is designed to help you free up storage space on your phone. It intelligently identifies and removes duplicate files, large media files you don't need, and helps organize your inbox, contacts, and calendar. The goal is to make your device faster and more organized.
Key features include fast and deep cleaning to remove duplicates and unneeded files, sorting and compressing large files without data loss, filtering emails to clean spam, managing and cleaning calendar events, merging duplicate contacts, and testing internet connection speed. It also suggests which photos and videos to keep.

Related searches