Best CPU Testing Apps

APSI Bench

CPU performance tests

$0.99

Test your device's CPU performance with single-core, multi-core, and long-term ray tracing tests. Compare your results to a reference system and identify potential overheating issues.

CPU Runner

Live monitor & hardware tests

Free

This app provides comprehensive system monitoring for your device. It offers detailed hardware data, CPU and GPU information, memory usage, network traffic, disk space, battery status, and even a decibel meter. A Today Widget allows for real-time monitoring of key metrics.

Geekbench 7

CPU and GPU performance test

Free

Measure your device's CPU and GPU performance with real-world tests. Compare your results against the latest devices and understand how your phone or tablet handles everyday tasks and demanding applications.

Geekbench 6

CPU and GPU test for iPhone

Free

Measure the performance of your mobile device's CPU and GPU. Compare your results against the latest devices and understand real-world usage scenarios. Supports cross-platform comparisons.

CPU Max x mobile Spin Wheel

measure cpu freq. lock widgets

Free

Access detailed hardware and system information for your mobile device. Includes tools for network speed testing, traffic statistics, and a fun spin-the-wheel feature. Offers a comprehensive suite of utilities to understand and manage your phone's performance.

Device Kit: CPU x RAM Monitor

Battery Temp & System Status

Free

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.

CPU-Pro: LiveDash

All-in-One Hardware Monitor

Free

Monitor your iPhone's hardware in real-time, including CPU, battery health, storage, and network status. Offers advanced tools, customizable dashboards, and various editions tailored to different user needs, from casual users to developers.

CPU-Kit: Device Info & Monitor

Device Info and Phone Specs

Free

Gain deep insights into your device's hardware and performance with real-time monitoring and diagnostic tools. Personalize your home screen with aesthetic system widgets and export professional reports for support or resale.

Battery Testing

Battery Health

Free

This app helps you understand your iOS device's battery performance. It identifies battery runtimes and provides data to help you determine if your battery needs replacement. Monitor your device's battery health and runtime with detailed insights.

Device Monitor - Diagnostics

System, CPU Battery,Temp Info

Free

Gain deep insights into your device's hardware and performance. Monitor system details, CPU/GPU specs, RAM, storage, and sensor diagnostics. A home screen widget provides real-time CPU status.

Device Status⁺ CPU x Monitor z

System|Widgets|Activity|Memory

Free

Monitor and manage your iPhone or iPad's system activity and sensor data. Quickly access key device information and control app permissions for sensors. Useful for diagnostics, hardware enthusiasts, and technicians.

Device Monitor & Diagnostics

CPU, System, Battery,Temp Info

Free

Gain deep insights into your device's hardware and performance. Monitor CPU, RAM, battery, and sensors, and run diagnostic tests. Generate and export detailed system reports to optimize your device's health and functionality.

Device Monitor Z: CPU x RAM OS

HW Device Info & System Status

Free

This app provides in-depth system information and performance monitoring for your device. Track CPU, RAM, storage, network traffic, and access various diagnostic tools. It also includes features like a network analyzer, screen tester, and sensor monitor.

Super Clear Wave-Dust Removal

Water Eject & Device Tests

Free

Verify your device's hardware and sensors are functioning correctly. Features include water ejection, audio and screen tests, noise measurement, CPU usage, frequency generation, network speed checks, and vibration tests.

Ax Performance Test

CPU and GPU Performance Test

Free

This app measures your device's CPU and GPU performance by dropping cubes until a target frame rate is reached. It calculates a total score based on cube count and polygons rendered per second, displaying detailed performance metrics.

CPU-x Dasher z Battery life

Real cpu frequency & speedtest

Free

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.