Best CPU Tester Apps

230+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated September 2026

Out of 230+ cpu tester apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top CPU Tester Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PhoneScan - CPU speed testPhoneScan - CPU speed testFree4.0โ˜… (223)NoYesJul 2026
2CPU Dasher Mobile Master ToolsCPU Dasher Mobile Master ToolsFree4.7โ˜… (987)YesYesSep 2026
3Device Kit: CPU x RAM MonitorDevice Kit: CPU x RAM MonitorFree4.9โ˜… (54)NoYesSep 2026
4AnTuTu BenchmarkAnTuTu BenchmarkFree4.7โ˜… (8.3K)YesNoSep 2026
5CPU RunnerCPU RunnerFree4.5โ˜… (83)NoYesSep 2026
6Battery Widget: CPU x MonitorBattery Widget: CPU x MonitorFree4.4โ˜… (1.3K)YesYesSep 2026
7CPU Benchmark TestCPU Benchmark Test$0.59 was $0.89โ€”NoNoSep 2026
8Device Statusโบ CPU x Monitor zDevice Statusโบ CPU x Monitor zFree4.8โ˜… (130)NoYesSep 2026

Top Picks for CPU Tester

PhoneScan - CPU speed test#1

PhoneScan - CPU speed test by Cloned Reality Limited

Editor's Choice
๐Ÿ”ง Utilities
4.0๐Ÿ˜Š(223 ratings)
FreeIn-App Purchases
PhoneScan - CPU speed test screenshot 1
PhoneScan - CPU speed test screenshot 2

Measure your phone's processor speed and track performance over time. Compare results to see how much faster new devices are or if software updates impact performance. Keep a detailed log of all tests.

What We Love

  • ๐Ÿš€ Fast and efficient
  • ๐Ÿ‘ Easy to use
  • ๐Ÿ“Š Accurate performance measurements
  • ๐Ÿ” Helpful in monitoring device performance

Room to Improve

  • ๐Ÿ” Inconsistent device/OS detection
  • ๐Ÿ’ธ Excessive ads
  • ๐Ÿ› Crashes and freezes on some devices
CPU Dasher Mobile Master Tools#2

CPU Dasher Mobile Master Tools by ๅŸนๅŸน ้‚ข

System info & desktop widget
Strong Contender
๐Ÿ”ง Utilities
4.7๐Ÿ˜Š(987 ratings)
FreeAdsIn-App Purchases
CPU Dasher Mobile Master Tools screenshot 1
CPU Dasher Mobile Master Tools screenshot 2
CPU Dasher Mobile Master Tools screenshot 3
CPU Dasher Mobile Master Tools screenshot 4
CPU Dasher Mobile Master Tools screenshot 5
CPU Dasher Mobile Master Tools screenshot 6

Access detailed device information including CPU, memory, battery, and network status. Customize desktop widgets with various skins and utilize a suite of common tools for system analysis and health monitoring.

What We Love

  • ๐Ÿ‘ Useful information
  • ๐Ÿš€ Efficient performance
  • ๐Ÿ’ก Comprehensive features
  • ๐ŸคŒ Great app design

Room to Improve

  • ๐Ÿ› Bugs and glitches
  • ๐Ÿ”‹ Battery drain issues
  • ๐Ÿ“บ Excessive ads
  • ๐Ÿ”’ Privacy concerns
Device Kit: CPU x RAM Monitor#3

Device Kit: CPU x RAM Monitor by ๅญ้˜ณ ่Œƒ

Battery Temp & System Status
Worth Considering
๐Ÿ”ง Utilities
4.9(54 ratings)
FreeIn-App Purchases
Device Kit: CPU x RAM Monitor screenshot 1
Device Kit: CPU x RAM Monitor screenshot 2
Device Kit: CPU x RAM Monitor screenshot 3
Device Kit: CPU x RAM Monitor screenshot 4
Device Kit: CPU x RAM Monitor screenshot 5
Device Kit: CPU x RAM Monitor screenshot 6

Monitor your device's hardware performance in real-time with detailed CPU, memory, and battery usage. Access a suite of practical tools including weather, network diagnostics, and sensors. Visualize historical data with customizable charts and home screen widgets.

More CPU Tester apps to explore

FAQ about CPU Tester

What are the best cpu tester apps for iPhone?
PhoneScan - CPU speed test tops our cpu tester apps ranking as of September 2026, with a 4.0-star average from 223 App Store ratings, and it's free to download.
Yes โ€” 19 of the top cpu tester apps we rank are free to download, including PhoneScan - CPU speed test and CPU Dasher Mobile Master Tools.
PhoneScan - CPU speed test has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 230+ cpu tester apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
PhoneScan allows you to test the speed of your phone's processor and keeps a log of all your test results. This helps you understand your device's performance, compare it to other phones, and see the impact of software updates.
You can compare your phone's speed to previous tests you've conducted or to the results from other devices. This feature helps you see how much faster a new phone is or how your current phone performs over time.