# Efficio Mobile vs iPerf3 Client & Server

The clearest difference is price: Efficio Mobile at Free against iPerf3 Client & Server's $6.99. iPerf3 Client & Server's advantage is update cadence (every 4 days vs every 3 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Efficio Mobile 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.

Efficio Mobile ships an update every 3 months, iPerf3 Client & Server every 4 days. The most recent releases landed on September 19, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Efficio Mobile | iPerf3 Client & Server |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| 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 3 months | **Every 4 days** |
| Monetization | — | Paid |
| Size | 32 MB | 9 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Berg GmbH](https://appshunter.io/developer/1181440298) | [Vladimir Chemeris](https://appshunter.io/developer/1854526571) |

## What reviewers say

### Efficio Mobile

[App page](https://appshunter.io/ios/app/efficio-mobile/id1543900639)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Efficio Mobile free?

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

### Is iPerf3 Client & Server free?

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

### Do Efficio Mobile or iPerf3 Client & Server have ads?

Neither Efficio Mobile nor iPerf3 Client & Server shows ads.

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

Efficio Mobile ships an update every 3 months, and iPerf3 Client & Server every 4 days. Most recently, Efficio Mobile was updated on September 19, 2026 and iPerf3 Client & Server on September 23, 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.*