Best Ram Cleaner Apps

249+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

If you already know RAM Guard, this is the deeper bench. 249+ ram cleaner apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Ram Cleaner Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1RAM GuardRAM GuardFree4.0★ (10)YesNoOct 2026
2Device Monitor²Device Monitor²Free4.7★ (9.4K)NoYesOct 2026
3CPU-x Dasher z Battery lifeCPU-x Dasher z Battery lifeFree4.6★ (23K)YesYesOct 2026
4Boost Cleaner - Clean Up SmartBoost Cleaner - Clean Up SmartFree4.5★ (67K)YesYesOct 2026
5G-CPU:Monitor CPU, RAM, WidgetG-CPU:Monitor CPU, RAM, WidgetFree4.7★ (661)NoYesOct 2026
6Cleanup: Phone Storage CleanerCleanup: Phone Storage CleanerFree4.7★ (741K)NoYesOct 2026
7Clean Up: Storage CleanerClean Up: Storage CleanerFree5.0★ (1)NoYesMay 2026
8Voil: Speaker CleanerVoil: Speaker CleanerFree—NoYesOct 2026

Top Picks for Ram Cleaner

RAM Guard#1

RAM Guard by Myung Jae Park

Memory monitor at a glance
Editor's Choice
🔧 Utilities
4.0(10 ratings)
FreeAds
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Monitor your iPhone's memory usage with a real-time dashboard and a simple one-tap option to reclaim space. Get device details and practical tips for freeing up storage. This tool offers a transparent view of your device's memory status.

Device Monitor²#2

Device Monitor² by Fast-Devs Project

System activity info
Strong Contender
🛠️ Developer Tools
4.7😊(9.4K ratings)
FreeIn-App Purchases
#47in Developer Tools
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This app provides comprehensive system activity information for Apple devices, including detailed insights into hardware, sensors, and network status. It offers privacy controls, customizable widgets, and advanced testing and reporting features through optional in-app purchases.

What We Love

  • 🚀 Effective RAM cleaning
  • 🔍 Detailed device information
  • 🔧 Useful toolkit features
  • 💰 Fair one-time pricing
  • 📊 Helpful performance monitoring

Room to Improve

  • 🐛 RAM cleaning issues after updates
  • 🔌 High background battery usage
  • 🕰️ Slow RAM cleaning process
  • 🔍 Missing some device details
CPU-x Dasher z Battery life#3

CPU-x Dasher z Battery life by 永刚 陈

Real cpu frequency & speedtest
Worth Considering
📊 Productivity
4.6😊(23K ratings)
FreeAdsIn-App Purchases
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This app provides detailed information about your phone's hardware and system. It offers real-time CPU frequency, network details, memory usage, and device specifications. Discover more about your mobile device's capabilities and performance.

What We Love

  • 🚀 Extensive device information
  • 👍 Useful widgets
  • 💡 Free Pro option with ads
  • 🚀 Intuitive interface
  • 👍 Helpful memory management

Room to Improve

  • 🐛 Inaccurate data usage tracking
  • 🔋 Battery drain
  • 🔒 Ads and paywall for full functionality
  • 🐛 Compatibility issues with newer devices

More Ram Cleaner apps to explore

FAQ about Ram Cleaner

What are the best ram cleaner apps for iPhone?
RAM Guard tops our ram cleaner apps ranking as of October 2026, with a 4.0-star average from 10 App Store ratings, and it's free to download.
Yes — 20 of the top ram cleaner apps we rank are free to download, including RAM Guard and Device Monitor².
RAM Guard shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ ram cleaner apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.