Best Memory Usage Tracker Apps

240+ iOS apps curated and reviewed

4.2 avg rating
17 free apps
Updated September 2026

The best memory usage tracker apps on iPhone average 4.2★ across 240+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Memory Usage Tracker Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1RAM GuardRAM GuardFree4.0★ (10)YesNoOct 2026
2System Status Monitor: CPU RAMSystem Status Monitor: CPU RAMFree4.2★ (21)NoYesOct 2026
3Usage Device MonitorUsage Device MonitorFree4.6★ (3.9K)NoYesOct 2026
4Refreshed Free: RAM, CPU UsageRefreshed Free: RAM, CPU UsageFree3.8★ (49)NoYesAug 2026
5Memory & Disk Scanner - Check System InformationMemory & Disk Scanner - Check System InformationFree3.5★ (309)NoYesOct 2026
6System Utilities - Check System Information,MemorySystem Utilities - Check System Information,MemoryFree3.9★ (278)NoNoSep 2026
7System Stats: CPU & RAMSystem Stats: CPU & RAMFree4.2★ (5)YesNoMay 2026
8Device Tester Pro:System CheckDevice Tester Pro:System Check$1.994.1★ (467)NoNoOct 2026

Top Picks for Memory Usage Tracker

RAM Guard#1

RAM Guard by Myung Jae Park

Memory monitor at a glance
Editor's Choice
🔧 Utilities
4.0(10 ratings)
FreeAds
RAM Guard screenshot 1
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RAM Guard screenshot 6

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.

Usage Device Monitor#3

Usage Device Monitor by Oleh Stasula

Widgets for Lock & Home Screen
Worth Considering
🔧 Utilities
4.6😐(3.9K ratings)
FreeIn-App Purchases
Usage Device Monitor screenshot 1
Usage Device Monitor screenshot 2
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Usage Device Monitor screenshot 5
Usage Device Monitor screenshot 6

Monitor your device's data usage, network speed, memory, and storage with customizable widgets for your home and lock screens. Get detailed hardware specifications and compare them with other models. Enjoy a simple, intuitive design with no subscriptions.

What We Love

  • 🚀 Accurate and precise
  • 👍 Fantastic customization
  • 💡 Useful and intuitive
  • 🚀 Excellent app
  • 👍 Clean and polished
  • 👍 Provides vital data

Room to Improve

  • 🐛 Data not recorded accurately
  • 🐛 Inaccurate data and usage tracking
  • 🔒 Requires paid upgrade for full functionality
  • 🐛 Widgets not working as expected
  • 🐛 Inconsistent data and usage reporting

More Memory Usage Tracker apps to explore

FAQ about Memory Usage Tracker

What are the best memory usage tracker apps for iPhone?
RAM Guard tops our memory usage tracker apps ranking as of September 2026, with a 4.0-star average from 10 App Store ratings, and it's free to download.
Yes — 17 of the top memory usage tracker apps we rank are free to download, including RAM Guard and System Status Monitor: CPU RAM.
RAM Guard shows ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 240+ memory usage tracker apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.