Best apps like TestK - Test devices

10+ similar apps compared and reviewed

3.7 avg rating
10 free apps
Updated October 2026

Looking for something like TestK? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to TestK

More apps like TestK

4
Device Info - Ram, OS & Stats
Device Info - Ram, OS & Stats
Device Info - Ram, OS & Stats
Details Of System Activities
Free
🔧 Utilities
(0)
5
iSpecs - Get all Device infos
iSpecs - Get all Device infos
iSpecs - Get all Device infos
idfa, idfv, os version, ...
Free

Access detailed information about your device's hardware, software, and advertising identifiers. Useful for developers and those needing to test ad SDKs or view ad-related data.

Advertising Identifier (IDFA)Identifier For Vendor (IDFV)OS Version and System Name
🔧 Utilities
(1)
free with in-app purchases
6
System Info - Monitor RAM & OS
System Info - Monitor RAM & OS
System Info - Monitor RAM & OS
Memory, CPU & Battery Usage
Free

Monitor your device's hardware, operating system, memory, battery, storage, and network usage with detailed graphical insights. Track RAM, battery status, storage capacity, and network connections all in one place.

Hardware and OS monitoringDetailed RAM usage graphsBattery status and brightness control
🔧 Utilities
(10)
free with in-app purchases
7
iDOCTOR: Hardware Test
iDOCTOR: Hardware Test
iDOCTOR: Hardware Test
Complete Device Hardware Scan
Free

Get a comprehensive overview of your iPhone or iPad's hardware and system specifications. This app provides detailed information on CPU, memory, storage, display, battery, and security features without requiring logins or unnecessary permissions.

System overviewCPU and performance detailsMemory and storage information
🔧 Utilities
(17)
free
8
TS Testing
TS Testing
TS Testing
TS Testing
Free
🔧 Utilities
(0)
9
Mobile Phone Tracker Pro - SIM
Mobile Phone Tracker Pro - SIM
Mobile Phone Tracker Pro - SIM
Search SIM & current location
Free

Track friends and family in real-time or get operator and network details for any mobile number worldwide. View last known locations and caller information. Requires app installation on target devices for accurate real-time tracking.

Real-time friend and family trackingMobile number operator and network detailsWorldwide coverage (200+ countries)
🔧 Utilities
(46)
free with in-app purchases
10
Phone Checker - Test My Device
Phone Checker - Test My Device
Phone Checker - Test My Device
Check Your Device
Free

This utility app allows you to thoroughly test your device's hardware and sensors. It checks functions like touch screen, camera, microphone, and GPS, providing a comprehensive overview of your phone's performance. Identify any potential issues with your device's components.

Device information displayHardware function testingSensor diagnostics
🔧 Utilities
(7)
ad-supported