# nPerf internet speed test vs SamKnows

The clearest difference is review sentiment: nPerf internet speed test at 87% against SamKnows's 21%. nPerf internet speed test also leads on update cadence (fortnightly vs every 3 months) and iOS requirement (13.0 vs 18.0). SamKnows's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. nPerf internet speed test sells 1 one-off in-app purchase. SamKnows asks for nothing beyond the download.

nPerf internet speed test ships an update fortnightly, SamKnows every 3 months. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | nPerf internet speed test | SamKnows |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4.9K ratings)](https://appshunter.io/ios/app/nperf-internet-speed-test/id916797048/reviews)** | — |
| Number of ratings | **4.9K** | — |
| Positive reviews | **86.7% of reviews** | 21.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 24 MB | 220 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [nPerf SAS](https://appshunter.io/developer/496048829) | [Cisco](https://appshunter.io/developer/298844389) |

## What reviewers say

### nPerf internet speed test

[App page](https://appshunter.io/ios/app/nperf-internet-speed-test/id916797048)

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.

**Highlights:** 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

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $2.00 | one-time |

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

- YouTube test crashes the app
- Unexpected errors during speed tests
- Ongoing location tracking even after opt-out

**Requested features**

- Expand streaming test to higher resolutions
- Improve compatibility with ad-blockers
- Add more customization options for testing
- Enhance location/coverage mapping on iOS


### SamKnows

[App page](https://appshunter.io/ios/app/samknows/id1178716856)

Measure your internet speed, latency, and browsing performance with reliable tests. This app is used by ISPs and governments to ensure internet quality and can help you understand your connectivity.

**Highlights:** Upload and download speed tests, Latency measurement, Browsing performance analysis, Internet performance monitoring, ISP and government-grade accuracy

**In-app purchases:** none


## Frequently asked questions

### Is nPerf internet speed test free?

nPerf internet speed test is free to download, with in-app purchases available.

### Is SamKnows free?

SamKnows is free to download, with no in-app purchases.

### Do nPerf internet speed test or SamKnows have ads?

nPerf internet speed test shows ads; SamKnows does not.

### Which is updated more often, nPerf internet speed test or SamKnows?

nPerf internet speed test ships an update fortnightly, and SamKnows every 3 months. Most recently, nPerf internet speed test was updated on October 19, 2026 and SamKnows on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*