Your connection, under control.
Check download, upload and response times. See what needs attention and follow tips to improve your experience.
Your phone, ready to go
Optimize your connection and clean up your phone with a full check, useful recommendations and tools to reclaim space.
Full check, free. Advanced tools with PLUS.

CLEARER. MORE USEFUL. MORE YOU.
It all starts with understanding what your phone needs. No getting lost in settings or guessing what is going on.
Check download, upload and response times. See what needs attention and follow tips to improve your experience.
Find duplicate photos, videos and large files. With PLUS, review the results and choose what to delete.
Check your battery, storage and useful tips. Small choices to keep your phone ready for the day.
Save your checks, browse your history and compare your connection. Real results, easier to understand.
IT IS THAT SIMPLE
The check points you in the right direction. The choices stay yours.
Start a full phone check from the home screen.
Connection, storage and battery, with clear results and useful next steps.
Follow the tips or open the PLUS tools. You confirm every deletion.
YOUR PHONE. YOUR CHOICES.
Your photos and files are analyzed on your phone. Permissions are requested when you use each tool, and nothing is deleted without your confirmation.

CHOOSE HOW FAR YOU WANT TO GO
The essentials to understand and care for your phone.
Tools to reclaim space and see the bigger picture.
PLUS is an optional subscription. Check the price and terms on Google Play before subscribing.
Check your connection, view your phone’s status and follow useful tips. With PLUS, you can also find duplicate photos, videos and large files, and review the apps you use less often.
Yes. The full check is free. Photo, video and file cleanup tools, plus analysis of rarely used apps, are part of PLUS.
No. It helps you find items to review, but you choose what to remove and confirm the deletion. Automatic reminders do not delete files.
It measures your connection and offers recommendations. It does not automatically switch between Wi-Fi and mobile data, increase your plan’s speed or guarantee an improvement on every network.
Email us at support@extremapp.com. You can also read the privacy policy and terms of use at the bottom of this page.
Your connection, your space and your choices. Start with a free full check.
Get it on Google Play