Top Best WiFi Speed Test Apps 2017-2018

What do you do when you want to see how fast your WiFi is? You do a speed test! The real question is which WiFi speed test app you should use to test WiFi speed. Luckily for you, we have the answer. We’ve selected top 5 best WiFi speed test apps that you can use to instantly check WiFi speed and picked our favorite.

Why Should I Test WiFi Speed?

Just because your ISP advertises certain WiFi speeds doesn’t mean that you’re actually getting what you’re paying for. Network congestions occur when multiple clients use a single shared Internet connection at the same time, which often happens in apartment buildings and with less reputable ISPs.

Of course, your WiFi speed may suffer even when your ISP delivers on its promises. For example, there could be a strong interference caused by other WiFi networks operating on the same WiFi channel as your network. Or your home router may be placed in a bad spot, causing the signal to reach only to certain parts of your home. A simple, quick WiFi speed test is often everything you need to check whether your WiFi is performing as it should.

How Can I Increase WiFi Speed?

Signal strength has the most significant influence on the speed of your WiFi. The farther away from a WiFi router you are, the weaker the signal is. Sometimes, your signal may be extremely weak even when standing relatively close to your router. That may happen because the router is placed next to a metal appliance that emits electromagnetic waves, or because there’s an impenetrable obstruction between you and your router. A WiFi analysis tool such as NetSpot can help you find the ideal place for your router to increase your WiFi speed.

Additionally, your router may be operating on a WiFi channel that’s too busy. Again, using a WiFi analyzer such as NetSpot, you can check which channels in your area are busiest. If possible, avoid busy WiFi channels by switching your router to a different channel. If all channels are equally occupied, it might be the right time to switch from the 2.4 GHz wireless frequency to the 5 GHz wireless frequency.

Best Apps to Check WiFi Speed

As you’ll see, some WiFi speed test apps are extremely simple and designed to do just one thing, while others are more complex. Simplicity has its merits when you only need to check what your current WiFi speed is, but extra features come in handy when you decide to do something about it. What may be even more important than features, though, is accuracy. The last thing you want to do is accuse your ISP of not living up to its promises only to find out that the WiFi speed test app you’ve been using is inaccurate.

1. NetSpot

NetSpot is a comprehensive WiFi analysis and troubleshooting app for macOS and Windows. The beauty of NetSpot lies in its ability to align the needs of professional users with the needs of complete beginners. Anyone can download the free edition of NetSpot and use it to instantly check WiFi performance without reading complicated, boring manuals or watching online tutorial videos. The modern user interface makes all features self-explanatory and available at a glance. NetSpot has earned the number one spot on this list thanks to its reliability, ease of use, extensive features, and excellent support.

  • Easy to use
  • Extensive features
  • Accurate
  • Modern user interface

  • None

2. Network Speed Test

Network Speed Test is a humble Windows 10 app that does nothing but one thing: tell you how fast your Internet connection is. Actually, it tells you a few more things, but those can be easily found with the native WiFi tools in Windows. It’s so high on our list because Windows users can download it directly from Windows Store and because it provides accurate readings.

Network Speed Test
  • Simple
  • Available on Windows Store

  • Doesn’t tell you why your WiFi isn’t performing as it should

3. Speedtest by Ookla

Ookla’s Internet speed test service, appropriately called Speedtest, is popular thanks to its simplicity and accuracy. The native Windows app doesn’t quite live up to the high standard set by the web service, but it’s getting better with every new patch. Speedtest by Ookla gives you your ping, download speed, upload speed, and packet-loss statistics. Just make sure to run it a few times to verify the results.

Speedtest by Ookla
  • Simple
  • Popular, trusted service

  • Accuracy issues

4. DownTester

DownTester is slightly outdated and not-much-maintained software that you can use to test the download speed of your Internet connection. Unlike other speed test services and apps, DownTester lets you specify the URL that you want to use for speed testing. Thanks to this feature, you can also use DownTester to determine how fast a website is.

  • Support for a custom test URL
  • Simple

  • Outdated
  • Unmaintained

5. LAN Speed Test

LAN Speed Test was designed to measure the speed of wired and wireless Local Area Networks (LANs). It works on Windows and macOS and is completely portable. The software makes it possible to configure just about every aspect of the test, making it great for pros but confusing for beginners. Local speed tests are useful for optimizing local data transfer speeds, for example from a smartphone to a remote hard drive connected to a home router.

LAN Speed Test
  • Accurate
  • Versatile LAN speed testing utility

  • Not great for beginners


We recommend NetSpot as a comprehensive and easy-to-use WiFi speed test solution with advanced WiFi analysis features that you can use to significantly improve the performance of your WiFi network. Because of how much we depend on a stable, strong WiFi connection, it makes sense to have a reliable, accurate wireless troubleshooting solution such as NetSpot WiFi checker at hand all the time.

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Runs on a MacBook (macOS 10.10+) or any laptop (Windows 7/8/10)
with a standard 802.11a/b/g/n/ac wireless network adapter.