# iPerf vs iPerf3 Performance Test Tool

The clearest difference is update cadence: iPerf3 Performance Test Tool at every 2 months against iPerf's every 9 months. iPerf3 Performance Test Tool also leads on iOS requirement (9.0 vs 26.0). iPerf's advantage is review sentiment (42% vs 31%) and price ($1.99 vs $2.99). On ads, in-app purchases and device support there is nothing between them.

iPerf costs $1.99 and iPerf3 Performance Test Tool $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iPerf ships an update every 9 months, iPerf3 Performance Test Tool every 2 months. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | iPerf | iPerf3 Performance Test Tool |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | **[4.2 (19 ratings)](https://appshunter.io/ios/app/iperf-speed-test-tool/id951598770/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | **41.7% of reviews** | 30.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | **Free** | Paid |
| Size | 1 MB | 4 MB |
| Requires iOS | 26.0 | **9.0** |
| Devices | iPhone, iPad, Apple TV | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Surge Networks Inc.](https://appshunter.io/developer/1442620677) | [Wei Zhao](https://appshunter.io/developer/981750643) |

## What reviewers say

### iPerf

[App page](https://appshunter.io/ios/app/iperf-speed-test-tool/id951598770)

Measure your network's maximum TCP bandwidth with this tool. It allows for the tuning of various parameters and UDP characteristics, and is compatible with iperf3 on other platforms. View Wi-Fi interface link speed and SSID.

**Highlights:** Network performance testing, TCP bandwidth measurement, UDP characteristic tuning, iPerf3 client/server compatibility, Customizable arguments, Wi-Fi interface details

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is iPerf free?

iPerf costs $1.99, with no in-app purchases.

### Is iPerf3 Performance Test Tool free?

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

### Do iPerf or iPerf3 Performance Test Tool have ads?

Neither iPerf nor iPerf3 Performance Test Tool shows ads.

### Which is updated more often, iPerf or iPerf3 Performance Test Tool?

iPerf ships an update every 9 months, and iPerf3 Performance Test Tool every 2 months. Most recently, iPerf was updated on October 11, 2026 and iPerf3 Performance Test Tool on October 6, 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.*