When you figure out which channels are the least crowded and switch to one of those you'll see the immediate difference in your WiFi performance. Why can it be rather useful to know which channel a wireless network operates on? Because in a WiFi crowded space, where every neighbor has their own network, overlapping channels is the most common reason of a slower connection. You should be able to see which channels networks use, the signal strengths, WiFi encryption methods used, etc. That said, a well-optimized wireless network can make even a subpar Internet connection more bearable, sometimes even satisfactory.So what are those WiFi analyzer apps and how does one use them? A WiFi analyzer app detects all available WiFi networks around and should provide you with detailed info on every network it found. If your ISP offers poor speeds and horrible latency, you can optimize your wireless network as much as you want, but it will never be perfect. Network load: Even the best WiFi router won’t help you overcome the limits of your Internet connection.

If you live in the city, the chances are that there are dozens and dozens of wireless networks in your vicinity, all broadcasting with all their might and negatively affecting everyone else’s download and upload speeds. But when you have a whole room full of loud teenagers, pandemonium breaks out. When there’s just the two of them, they can hear each other loud and clear.

Other wireless networks: Imagine that your wireless router is a teenager who loudly and perhaps slightly obnoxiously talks with another teenager, the WiFi module in your laptop or smartphone.

While some obstacles can be easily avoided with some planning and preparation, other obstacles are immovable. The thicker and less penetrable the obstacle, the greater the impact on the strength of your signal.

Physical obstacles: Physical obstacles such as walls and furniture are the enemies of a strong WiFi signal.

Some routers even support multiple antennas, which can sometimes be independently positioned for optimal coverage or removed and replaced with stronger antennas. Wireless routers with an internal antenna tend to have a weak signal compared to routers with an external antenna. The farther away you are from a wireless router, the weaker the signal becomes.

Distance: The most obvious influencer of WiFi strength is distance.

You may also find out that the expensive router you’ve purchased, expecting it to perform far better than your previous router, is actually not much better.īefore you measure your WiFi signal strength using a WiFi signal strength app, you should understand what influences WiFi signal strength so you know how to interpret the data generated by the app. Instead of spending a lot of money on a high-end wireless router, you may find out that you just need to move your existing router elsewhere to fix all your connectivity issues. In all three cases, you want to not only know how fast your maximum download and upload speed is but also see where the WiFi signal is the strongest and where it is the weakest.

You’ve recently purchased a new WiFi router and want to check WiFi signal strength to see whether it was a good purchase.

You want to purchase a new WiFi router and want to confirm that it’s really time to replace your current router.You want to optimize the performance of your WiFi network.There are three main reasons to measure WiFi signal strength: Here are some of the most important influencers of WiFi strength and introduces NetSpot, along with a couple of alternatives, as the best WiFi signal strength app for Mac users. The good news is that there are now tools for both Mac and Windows computers that can help you do something about it. NetSpot - the best WiFi signal strength app for Mac users

Wifi signal strength app for mac