# iPerf3 Performance Test Tool vs NetSpot WiFi Analyzer

The clearest difference is price: NetSpot WiFi Analyzer at Free against iPerf3 Performance Test Tool's $2.99. NetSpot WiFi Analyzer also leads on update cadence (every 2 weeks vs every 2 months). iPerf3 Performance Test Tool's advantage is in-app purchases (none vs 3) and review sentiment (31% vs 18%). On ads and device support there is nothing between them.

NetSpot WiFi Analyzer is free to download; iPerf3 Performance Test Tool costs $2.99 up front. NetSpot WiFi Analyzer sells 3 in-app purchases, starting at $8.99 per month. iPerf3 Performance Test Tool asks for nothing beyond the download.

iPerf3 Performance Test Tool ships an update every 2 months, NetSpot WiFi Analyzer every 2 weeks. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | iPerf3 Performance Test Tool | NetSpot WiFi Analyzer |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[3.7 (346 ratings)](https://appshunter.io/ios/app/netspot-wifi-analyzer/id1490247223/reviews)** |
| Number of ratings | — | **346** |
| Positive reviews | **30.8% of reviews** | 18.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 4 MB | 51 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wei Zhao](https://appshunter.io/developer/981750643) | [Etwok Inc](https://appshunter.io/developer/1483084004) |

## What reviewers say

### iPerf3 Performance Test Tool

[App page](https://appshunter.io/ios/app/iperf3-performance-test-tool/id986846572)

Measure wireless network bandwidth and throughput on your local network without an internet connection. Create TCP and UDP data streams to survey WLAN performance. Supports client or server modes and generates shareable test reports.

**Highlights:** Measure wireless network bandwidth, Create TCP and UDP data streams, Survey local WLAN performance, Client or server mode support, Generate shareable test reports, Compatible with other iPerf3 platforms

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### NetSpot WiFi Analyzer

[App page](https://appshunter.io/ios/app/netspot-wifi-analyzer/id1490247223)

Analyze and troubleshoot wireless networks with interactive heatmaps and speed tests. Discover connected devices and test network latency. Visualize WiFi coverage and identify areas needing improvement.

**Highlights:** WiFi heatmaps, Internet speed tests, Ping tests, Device discovery, Network analysis, Site survey projects

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NetSpot Plus Monthly | $8.99 | per month |
| NetSpot Plus | $6.99 | one-time |
| NetSpot Plus Lifetime | $29.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Helped identify Wi-Fi issues
- 💡 Useful for mapping Wi-Fi coverage
- 🚀 Speedy and accurate

**What reviewers complain about**

- 🐛 Limited functionality on iOS
- 🔒 Requires expensive hardware to unlock full features
- 🔒 Misleading about hardware requirements
- 🐛 Inaccurate speed test results
- 🐛 Confusing to set up and use

**Reported bugs**

- Unable to scan for data points beyond a certain distance
- Crashes when trying to create heat maps
- Speed test functionality is unreliable

**Requested features**

- Add ability to scan for nearby Wi-Fi networks
- Improve heat mapping capabilities
- Allow importing floor plans without external hardware
- Provide more detailed signal strength analysis


## Frequently asked questions

### Is iPerf3 Performance Test Tool free?

iPerf3 Performance Test Tool costs $2.99, with no in-app purchases.

### Is NetSpot WiFi Analyzer free?

NetSpot WiFi Analyzer is free to download, with in-app purchases available.

### Do iPerf3 Performance Test Tool or NetSpot WiFi Analyzer have ads?

Neither iPerf3 Performance Test Tool nor NetSpot WiFi Analyzer shows ads.

### Which is updated more often, iPerf3 Performance Test Tool or NetSpot WiFi Analyzer?

iPerf3 Performance Test Tool ships an update every 2 months, and NetSpot WiFi Analyzer every 2 weeks. Most recently, iPerf3 Performance Test Tool was updated on October 12, 2026 and NetSpot WiFi Analyzer 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.*