# iPerf vs Ziqi Tracker Plus

The clearest difference is price: Ziqi Tracker Plus at Free against iPerf's $1.99. Ziqi Tracker Plus also leads on update cadence (every 6 weeks vs every 9 months) and iOS requirement (13.0 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

Ziqi Tracker Plus is free to download; iPerf costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iPerf ships an update every 9 months, Ziqi Tracker Plus every 6 weeks. The most recent releases landed on October 11, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | iPerf | Ziqi Tracker Plus |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| 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 | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 1 MB | 87 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | **iPhone, iPad, Apple TV** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Surge Networks Inc.](https://appshunter.io/developer/1442620677) | [深圳市紫旗科技有限公司](https://appshunter.io/developer/1808138123) |

## 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


### Ziqi Tracker Plus

[App page](https://appshunter.io/ios/app/ziqi-tracker-plus/id6749787044)

**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 Ziqi Tracker Plus free?

Ziqi Tracker Plus is free to download, with no in-app purchases.

### Do iPerf or Ziqi Tracker Plus have ads?

Neither iPerf nor Ziqi Tracker Plus shows ads.

### Which is updated more often, iPerf or Ziqi Tracker Plus?

iPerf ships an update every 9 months, and Ziqi Tracker Plus every 6 weeks. Most recently, iPerf was updated on October 11, 2026 and Ziqi Tracker Plus on September 7, 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.*