Comparison

NetGuard by C vs Speed Test | HighSpeedInternet

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

NetGuard by C

Detect and block threats on your WiFi network to protect your privacy. Analyze your home network for vulnerabilities and identify unknown devices before they connect. Get a full security analysis in seconds.

Highlights
  • Detect WiFi threats
  • Analyze network vulnerabilities
  • Block unknown devices
  • Check internet speed
  • Privacy protection
Features
Read full description

Keep vulnerabilities at bay using NetGuard. Covering all possible way of attacking through WiFi, the App allows detecting threats before they harm your privacy. Get full vulnerability analysis of your home network in just few clicks. Block any unknown device automatically even before its joining to your network. Are you interested: - if someone is in your WiFi? - If your network is absolutely secure? - If your internet provider gives you the speed, you’re paying for? - If someone’s stealing your WiFi? In case if “yes”, check it withing 21 second installing our App. And yes, we counted it!:) Support https://docs.google.com/forms/d/1iGARBIOXdo4S4V7lUf4SGzAy9kZe1dqa-cvIqA_U6Zc/edit?usp=drivesdk Privacy/Policy https://docs.google.com/document/d/1V3_DCkWArdOszD_C_onl1zY7Y6VoJqtdQvVKLAwu1Lg/edit?usp=drivesdk Terms of Use https://docs.google.com/document/d/10zUdv2wic_-qsKokSHjigySnqBLHGSfPy-kRhKtHg6g/edit?usp=drivesdk

About

Speed Test | HighSpeedInternet

Easily test your internet connection speed on mobile devices. Accurately measure Wi-Fi and cellular network performance, including download, upload, ping, and jitter. Track historical results and troubleshoot connectivity issues.

Highlights
  • Test Wi-Fi and cellular speeds
  • Measure download, upload, ping, jitter, packet loss
  • Real-time speed measurement
  • Video streaming quality test
  • Store historical speed test results
  • Tag and compare speed tests
Features
Read full description

HighSpeedInternet.com’s free internet Speed Test helps you see exactly how your internet connection is performing. With just a single tap on your mobile device, test your Wi-Fi (DSL, Fiber, Cable, Satellite) or cellular (5G, 4G, LTE) speeds quickly and accurately. Millions of users trust HighSpeedInternet.com to test their internet speed over the web and compare internet service providers. Now you can more easily test using mobile devices and track your speeds over time with our easy-to-use app. We are not affiliated with internet service or cellular network providers and, therefore, provide an unbiased view of speed results and service options. - How it Works - When the speed test starts, it automatically selects the best server to execute the test based on your location. Your test will use a server close to you to keep the results as accurate as possible. To test download speed, our testing tool downloads a file using your internet connection, and then measures how long the download takes to complete. It measures upload speed the same way, except in reverse. The video test emulates video streaming by downloading video chunks to measure the quality of your network. - Benefits - • Free internet connection speed test app for mobile devices and tablets • Test download, upload, ping, jitter and packet loss • Measure Wi-Fi, 4G, 5G and LTE speeds in real-time • Adaptive bitrate video streaming test to measure network quality for streaming video • Store historical speed test results • Tag your test results to identify where the test was taken, using preset options or customized options • Easily compare speeds to track performance and consistency over time • Troubleshoot your internet speed issues • Verify the speeds you are paying for • Download your speed test history • Rate and review your internet service provider • Read reviews and see how others have rated your internet service provider • Share your speed test result by email • Easy access to our helpful tool to find internet service providers in your area • Access tips and FAQs to help you understand results, improve your internet speed and find solutions to internet connectivity problems • Easily invite your friends to test their speed and compare Please review our Privacy Policy: https://www.highspeedinternet.com/privacy-policy-terms-and-conditions.

Screenshots

NetGuard by C4 screens
Speed Test | HighSpeedInternet4 screens

Verdict

The call

The clearest difference is rating: Speed Test | HighSpeedInternet at 4.7 against NetGuard by C's 4.0. Speed Test | HighSpeedInternet also leads on in-app purchases (none vs 2) and ratings volume (19K vs 4). NetGuard by C's advantage is ads (none vs shown) and update cadence (weekly vs every 6 weeks). On price, review sentiment and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. NetGuard by C sells 2 in-app purchases, starting at $1.99 per month. Speed Test | HighSpeedInternet asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Speed Test | HighSpeedInternet holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Speed Test | HighSpeedInternet has 19K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 86% of NetGuard by C's written reviews are positive against 82% of Speed Test | HighSpeedInternet's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

NetGuard by C ships an update weekly, Speed Test | HighSpeedInternet every 6 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard7 real differences · 3 level
NetGuard by C versus Speed Test | HighSpeedInternet: the parameters behind the verdict, then further details
ParameterNetGuard by CSpeed Test | HighSpeedInternet
PriceFreeFree
Rating4.0 (4 ratings)4.7 (19K ratings) — better
Positive reviews85.7% of reviews — better81.5% of reviews
Number of ratings419K — better
Update frequencyWeekly — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.0
Further details — not scored
Size55 MB21 MB
Age rating4+4+
DeveloperC-Punks FZE LLCCLEAR LINK TECHNOLOGIES, LLC

Customer experience

NetGuard by C

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews14 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

Speed Test | HighSpeedInternet

All ratings19,059 ratings
Positive93.8%
Neutral3.4%
Negative2.8%
Written reviews146 reviews
Positive81.5%
Neutral4.8%
Negative13.7%

Bugs and requests

NetGuard by C

Not enough reviews yet to summarise bugs or requests.

Speed Test | HighSpeedInternet

Reported bugs

2 issues
  • Stuck on restart message during test
  • Unstable speed test animation

Requested features

2 requests
  • Customizable default tags
  • Graphical comparison of past test results

In-app purchases

2 purchases

NetGuard by C

Subscriptions2
  • NetGuard Monthly Subscription$1.991 Month
  • NetGuard Weekly Subscription$8.997 Days
None

Speed Test | HighSpeedInternet

No in-app purchases

Questions

Is NetGuard by C free?
NetGuard by C is free to download, with in-app purchases available.
Is Speed Test | HighSpeedInternet free?
Speed Test | HighSpeedInternet is free to download, with no in-app purchases.
Which has better reviews, NetGuard by C or Speed Test | HighSpeedInternet?
Speed Test | HighSpeedInternet is rated higher. NetGuard by C averages 4.0 out of 5 from 4 ratings, while Speed Test | HighSpeedInternet averages 4.7 from 19K ratings.
Do NetGuard by C or Speed Test | HighSpeedInternet have ads?
Speed Test | HighSpeedInternet shows ads; NetGuard by C does not.
Which is updated more often, NetGuard by C or Speed Test | HighSpeedInternet?
NetGuard by C ships an update weekly, and Speed Test | HighSpeedInternet every 6 weeks. Most recently, NetGuard by C was updated on October 24, 2026 and Speed Test | HighSpeedInternet on October 28, 2026.

Other comparisons