# iPerf3 Client & Server vs TestIperf3

The clearest difference is price: TestIperf3 at Free against iPerf3 Client & Server's $6.99. iPerf3 Client & Server's advantage is update cadence (every 4 days vs monthly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

TestIperf3 is free to download; iPerf3 Client & Server costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iPerf3 Client & Server ships an update every 4 days, TestIperf3 monthly. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | iPerf3 Client & Server | TestIperf3 |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/iperf3-client-and-server/id6755545337/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Paid | — |
| Size | 9 MB | 5 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Apple TV |
| Age rating | 4+ | 4+ |
| Developer | [Vladimir Chemeris](https://appshunter.io/developer/1854526571) | [Aleksandr Myskin](https://appshunter.io/developer/1865692401) |

## What reviewers say

### iPerf3 Client & Server

[App page](https://appshunter.io/ios/app/iperf3-client-and-server/id6755545337)

Measure real network throughput across Wi-Fi, cellular, VPN, or LAN. This tool helps compare network devices, validate changes, and identify bottlenecks with detailed metrics and advanced controls. It requires access to an iPerf3 server.

**Highlights:** Client and server modes, TCP/UDP tests, Advanced test controls, Shortcuts automation, Saved server profiles, History with charts, Detailed network metrics

**Features:** Vision Pro support

**In-app purchases:** none


### TestIperf3

[App page](https://appshunter.io/ios/app/testiperf3/id6757265263)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iPerf3 Client & Server free?

iPerf3 Client & Server costs $6.99, with no in-app purchases.

### Is TestIperf3 free?

TestIperf3 is free to download, with no in-app purchases.

### Do iPerf3 Client & Server or TestIperf3 have ads?

Neither iPerf3 Client & Server nor TestIperf3 shows ads.

### Which is updated more often, iPerf3 Client & Server or TestIperf3?

iPerf3 Client & Server ships an update every 4 days, and TestIperf3 monthly. Most recently, iPerf3 Client & Server was updated on September 23, 2026 and TestIperf3 on September 18, 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.*