Signal Strength

Contains ads
4.2
62.3K reviews
1M+
Downloads
Content rating
Rated for 3+
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Are you living or working in a low signal area ?
Are you sure that your internet is connected ?
Is your 5G connection actually connected to 5G?
Then this is the app for you. With this app you can get a good idea of the Cellular and WiFi signal strength and find out which corners of your office or home are having the best reception.

What this app gives you:-

General User
• Signal meter 2G, 3G, 4G, 5G, WiFi
• Signal Charts including logger
• Connectivity check
• Speed test
• WiFi scan
• Home screen signal widgets including signal, connectivity/latency, network, battery, clock and storage (Pro feature)
• Signal notification in status bar (Pro feature)

Advanced User
• RF dBm, Channel, bandwidth, linkspeed, frequency
• Network stats
• Cell towers
• Latency
• Out of service, low signal and roaming alerts.

Permissions
The app uses these sensitive permissions only for the purpose of displaying the signal information.
• Phone permissions. This permission is essentially required for accessing and diplaying SIM, network and phone state.
• Location permission. The app does not use location data. However app requires to display cellular and wifi signal details which are protected by precise location permission.
• Background location access. Signal Widgets, notifications, log and alerts are a core feature of this app which need to work in the background and respond while the app is not in use. For correct operation of these features in addition to location permission, app will also need background location permission.

Pro Features(Inapp Purchase)
• AdFree
• Signal widgets (5 types)
• Connectivity widget (1 type)
• Signal Notification in status bar

Important
• A very few phones are not following the signal reporting standard fully especially 5G/dual SIM related. Consider sending a debug report by email from app menu to incorporate workarounds.
Updated on
Oct 24, 2025

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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.2
60.8K reviews
Jaden De La Cruz
April 16, 2025
The app is actually really cool. I've been interested in signal strength and how network signals work. I've been using this app along with my other tools to test signal around areas, including places with signal jammers. it would be cool if you added a feature where you can not only check wifi interference but also cellular network. if I literally had to rate this, I'd give it a 7.5/10.
57 people found this review helpful
Did you find this helpful?
Otaku Heaven
November 2, 2025
I bought this app to customize my status bar with useful information. It looks like you could do that but it seems that is not the case. I just wanted a bar the represented internet usability. The have tools to see it but I didn't need to pay for that functionality. The app is useful but defeats itself by eliminating its most useful functions.
Did you find this helpful?
David C
October 21, 2025
Widget doesn't work on Android OS. After several emails back and forth with the developer, I guess he finally gave up and stopped responding. None of his suggestions worked. The Widget will show Sim1 but not SIM2. So, if you're thinking of buying the app to get the widget, save your money and look elsewhere.
Did you find this helpful?
Lakshman
October 25, 2025
Fair enough. I am looking into this edge case. I will post a fix if i can replicate the error.

What’s new

• Bug fixes