WiFi SNR Application icon

WiFi SNR 1.2

559.8 KB / 50K+ Downloads / Rating 3.4 - 509 reviews


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WiFi SNR, developed and published by Javali Inc., has released its latest version, 1.2, on 2013-05-07. This app falls under the Tools category on the Google Play Store and has achieved over 50000 installs. It currently holds an overall rating of 3.4, based on 509 reviews.

WiFi SNR APK available on this page is compatible with all Android devices that meet the required specifications (Android 2.3+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.javali.wifisnr

Updated: 12 years ago

Developer Name: Javali Inc.

Category: Tools

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing WiFi SNR on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

3.4
Total 509 reviews

Reviews

1 ★, on 2019-01-01
I can't use it on Android Pie 9.0 on my Xiaomi Mi A2, please fix it, i really need it for my job

1 ★, on 2020-07-14
Cannot see SNR on my Huawei Mate 20

2 ★, on 2019-11-19
Permissions to use wifi are broken.

2 ★, on 2020-09-15
You need to update this, it would be nice to have.

2 ★, on 2019-09-23
Too hard to read. Samsung s8

1 ★, on 2016-06-24
Used it for a yr with my old phone. Upgraded router to ac and new phone w mm. No matter what I do. It shows horrible noise. It is also very hard to see it now on a nexus 6. If it were being supported. I would help Dev to work on it. But, appears abandoned now. Time to move. Shame, was a good app.

Previous Versions

WiFi SNR 1.2
2013-05-07 / 559.8 KB / Android 2.3+

About this app

Wondering why you get low speeds on your WiFi Network? This is the app for you! WiFi SNR is a "Practical WiFi Analyzer" that helps you identify the WiFi performance at different locations in your home or office.


Signal-Strength is not the only reason for bad WiFi speeds, as popularly believed. Research indicates that WiFi speed (throughput) depends on Link Speed, Signal-to-Ratio (SNR) and Signal Strength. When a WiFi device (such as your laptop or iPad) is far away from your WiFi Router, the Signal-to-Noise Ratio and Signal–Strength decreases. As a result, your device auto-adjusts the Link Speed to a lower value in order to handle packet loss and interference.

This app provides WiFi Link Speed, Signal-to-Noise Ratio and Signal Strength of your WiFi connection. You can easily identify how your WiFi performance changes in different locations (at your home or office).


Version 1.2
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1. Support for landscape (horizontal screen) mode
2. Option to show/hide the text results (to increase the graph viewing area)
3. "Help Screens" to describe the technical terminologies
4. Improved app stability

Version 1.1
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1. Provides graphs for WiFi Link Speed, Signal-to-Noise Ratio and Signal Strength of your WiFi connection
* Current, Average and Moving Average values
2. Customize the Display
* Enable/Disable individual Graphs
* Enable/Disable Moving Average Graphs
3. Customize the Calculations
* Set the “Interference Range” to calculate Signal-to-Noise Ratio
* Set the “Moving Average” interval

App Permissions

Allows applications to access information about Wi-Fi networks.
Allows applications to change Wi-Fi connectivity state.