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nPerf internet speed test

nPerf internet speed test

Wifi 3G 4G 5G connection

4.9K ratings
849 reviews
With Ads
🔧 Utilities
💼 Business
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • October 8, 2014
  • August 11, 2026

Features

Developer

nPerf SAS
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nPerf internet speed test screenshot #1 for iPhone
nPerf internet speed test screenshot #2 for iPhone
nPerf internet speed test screenshot #3 for iPhone
nPerf internet speed test screenshot #4 for iPhone
nPerf internet speed test screenshot #5 for iPhone
iphone
ipad
🧾$2.00
In-App Purchase↘︎
📌Ready
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About

Measure your mobile connection quality with comprehensive tests for speed, latency, browsing, and streaming. Compare your results with others and view network coverage on an interactive map. Optimize your data usage with efficient testing.

✓Full QoS test (speed, latency, browsing, streaming)
✓Comparison with other users and providers
✓Interactive network coverage map
✓Speed test history with map view
✓Social media sharing of results
✓Customizable background themes
✓Low data consumption testing
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What users say

Summarized from real user reviews of nPerf internet speed test. Based on 4.9K reviews and a 4.8/5 average, it highlights the 5 positives and 4 negatives reviewers mention most about this Utilities app.

Positive things

  • 👍Easy to use
  • 🚀Comprehensive testing
  • 💡Detailed performance information
  • 👍Accurate speed measurements
  • 👍Useful network coverage maps

Negative things

  • 🐛Crashes on certain devices/OS versions
  • 🐛Inconsistent streaming test results
  • 🔋High data consumption for some tests
  • 🔍Limited location/coverage mapping on iOS
See all reviews

What's New in nPerf internet speed test

2.16.1

August 11, 2026

nPerf engine update

1

In-App Purchases

$2.00

Premium Subscription

The Premium Subscription removes the ad banner, show you more information (real time location, network information...) and let you access your whole tests history.

More

User reviews

Most RecentHighest RatedLowest Rated

Not working for me

I just came to write a review and give the app 3 stars when I realized there is an update. Installed update and will try app again. But, up to this point it will not run a Full Test but says interrupted/failed. Hopefully the update will address this.
Update did not address Full Test issue: Test interrupted. A network error occurred.
Working now. After switching Automatic server location off and manually selecting a different location than Charleston, it now seems to work. Have it four stars for now.
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Ken LandKen Land

Speed test

Very god analog to speed test. Naming a bit of struggle, but for my surprise it was easily get to my mind.

It has all platform versions, also a web interface also a bit of really nice useful features. Other contesters even not a close..
One2PikachuOne2Pikachu

Response from developer

Hello from nPerf, we're glad to read your feedback. Find us on X, Facebook and Reddit. Thanks again, the nPerf Team.

Перестало работать в России

Раньше было лучшей заменой speedtest. С недавнего времени перестало работать. Не видит сети и все.
MorevalarMorevalar

Response from developer

Спасибо за отзыв. Нам жаль, что приложение перестало работать на вашем iPhone XR. Мы хотели бы разобраться в причине. Пожалуйста, свяжитесь с нами, указав версию iOS и подробнее описав проблему: https://www.nperf.com/contact

Не работает

Перестал работать на iPhone XR. Хотя на android смарте отлично работает. Когда исправите?
jhygcssry)njhygcssry)n

Не работает!

Не работает! Без всяких КВН!🤷🏻‍♂️ Мегафон Москва.
Karabas-barabas88Karabas-barabas88

Response from developer

Нам жаль, что приложение не работает. Пожалуйста, уточните, что именно происходит: тест не запускается, появляется ошибка или приложение не открывается? Это поможет нам быстрее разобраться.

See 844 more reviews

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User experience

🐞

Reported Bugs

3 issues

YouTube test crashes the app

Bug

Unexpected errors during speed tests

Bug

Ongoing location tracking even after opt-out

Bug
✨

Requested Features

4 requests

Expand streaming test to higher resolutions

Feature

Improve compatibility with ad-blockers

Feature

Add more customization options for testing

Feature

Enhance location/coverage mapping on iOS

Feature

FAQ

What does the nPerf internet speed test app do?

This app provides a comprehensive tool to measure your mobile connection quality. It goes beyond a simple speed test by offering full Quality of Service (QoS) testing, including bitrate speed, latency, browsing speed, and video streaming quality.

What are the key features of nPerf?

Key features include a full QoS test, a comparison function to see your results against other users and providers, an interactive map to check network coverage, and a history of all your test results saved on a map. You can also share your results on social networks and customize the app's appearance.

Is nPerf free to use?

The application is free to download and use. However, it does offer in-app purchases, which may unlock additional features or remove advertisements. The app also utilizes ads to support its development.

What types of connections can nPerf test?

nPerf can test a wide range of connection types, including 2G, 3G, 4G, 5G, Wimax, WiFi, and Ethernet, with speeds up to 1 Gb/s. It supports all WiFi technologies (802.11 a/b/g/ac dual-band, tri-band & quadri-band) and all LTE technologies (LTE, LTE Advanced dual-band, tri-band & more).

How does nPerf help diagnose connectivity issues?

By providing detailed metrics like latency, browsing speed, and streaming quality, nPerf helps identify specific performance bottlenecks. The comparison feature and network coverage map can also help you understand if your issues are localized or related to your carrier's overall performance in your area.