Developer (Material design)

Contains adsIn-app purchases
2.47K reviews
Content rating
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About this app

Info about app
Are you developer? Are your graphic designer for mobile devices? Or just a simple user, who wants to know more about your device and also to have better control for some aspects?
Then this app is for you. More than 45 categories in the menu with even better control over your phone. Try to test this app, it's not worth anything.

List of categories:
• Android - unique identifiers, build info, serial data, version numbers, processors info
• Audio - test sound, test virbation, control audio
• Battery - battery monitor, scale, level, status, technology...
• Bluetooth - name editor, bt switch, paired devices
• Calculator - screen calculator, widget cells, DIP-PX, color info
• Call log - call details, list of calls, detail info
• Camera - flashlight control, available cameras
• Charset - list of charsets
• Compass - list of sensors, compass visualisation
• Connection - wi-fi switch, mobile data switch, networks list, detail info
• Contacts - remove duplicates, detail info about contacts
• Crash - exception crash, process crash, ANR crash
• Date formatter - DateFormat parse tester
• File viewer - detail info abou directories and files
• Gesture - pointer location test, gesture test
• GPS - gsp switch, gps providers
• Graphic - OpenGL checker, list of available methods
• Guide - most useful programming info about Android
• Hash functions - calculator for SHA1, SHA-256, djb2, sdbm, lose lose, Jenkins hash function, Blowfish, AES, DES with CBS mode and PKCS5 padding
• Hidden codes - list of 120 hidden codes for every mobile device (depends on the model)
• Java Properties - separator, compilers, home, library path, vendor, vm_version, architecture...
• Language - list of languages, language change
• List - permissions, permission groups, intents, dalvik opcodes, Open Source libraries
• Log - log output, search, save, main/radio/events, All/Debug/Info/Error/Verbose/Warn
• Manifest viewer - list of apps, details, AndroidManifest.xml, extract SDK, calculate checksum...
• MD5 checker - MD5 check
• Memory - memory overview, virtual/native/CPU, PIDS, PSS, processes
• Notifications - customize and test notification
• Permissions - apps permissions
• Phone manager - refresh home screen, scan media, lock phone, airplane mode, shutdown phone, reboot phone, developer settings, developer console
• Regex checker - regular expressions tester
• Resource viewer - info about strings, string array, color, drawables, dimensions, integers
• Root checker - method binary file, check test-keys, superuser file, command in shell, command SU
• Screen - pixel checker, brightness control, width-height, metrics info, refresh rate, rotation state, size
• Sensor - available sensors, sensors info
• SMS - fake SMS, list of SMS, detail info
• Storage - internal, external, full statistics, list of file types
• Telephone - location, device id, country info...
• Time - list of timezones, current/boot millis...
• Tools - bt switch, wi-fi switch, mobile data switch, sync switch, gps switch, rotate control, WiMAX control, airplane switch, brightness control, screen switch control, sound control, NFC control, WiFi tethering, USB tethering, VPN...
• Usb Accessories - list of USB accessories
• WebView - browser information properties...
• Wi-Fi - Wi-Fi switch, Wi-Fi hotspots

Thank you and have a nice day :)
Updated on
Feb 10, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

2.35K reviews
A Google user
March 12, 2020
This app is by far the best app a new developer or user should have. Easy to use with good knowledge put into it. Wife and I would like to be good developers. And pass it on to our kids. With apps like this one it could happen. Greatful for the best technology at our finger tips. We will be working on a few apps and things to help a family member that needs a few things like AI'ISH to help make life more independent. Thanks to Google's hard helpers all of them, it is possible. Thanks 🏆🎇🎊
3 people found this review helpful
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ian strickland
September 29, 2022
I've been using this app since, I think about 2016 or 17. Seems have an intuitive interface and everything you need to know.
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A Google user
October 21, 2018
Ive used this app many times when needed its good however i just rooted my s7 through chainfires CF AUTO ROOT website and it lets this app do things it would never do for me in the past. I think its awesome.
5 people found this review helpful
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What's new

Version 5.0:
- support for Android 11, 12, 13
- added PREMIUM user's features
- added option for email the developer
- improved design
- fix errors and bugs