# UfunR vs iPerf3 Client & Server

The clearest difference is price: UfunR at Free against iPerf3 Client & Server's $6.99. UfunR also leads on ratings volume (608 vs 11) and review sentiment (77% vs 57%). iPerf3 Client & Server's advantage is in-app purchases (none vs 3) and update cadence (every 4 days vs every 4 weeks). On rating, ads, device support and iOS requirement there is nothing between them.

UfunR is free to download; iPerf3 Client & Server costs $6.99 up front. UfunR sells 3 in-app purchases, starting at $1.99 per month. iPerf3 Client & Server asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for UfunR against 4.9 for iPerf3 Client & Server. That said, the two scores are not equally well evidenced: UfunR has 608 ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 77% of UfunR's written reviews are positive against 57% of iPerf3 Client & Server's.

UfunR ships an update every 4 weeks, iPerf3 Client & Server every 4 days. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | UfunR | iPerf3 Client & Server |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| Rating | [4.9 (608 ratings)](https://appshunter.io/ios/app/ufunr-vpn/id1462717273/reviews) | **[4.9 (11 ratings)](https://appshunter.io/ios/app/iperf3-client-and-server/id6755545337/reviews)** |
| Number of ratings | **608** | 11 |
| Positive reviews | **76.9% of reviews** | 57.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 4 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 34 MB | 10 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Packet Flow Network Technology Co,.Ltd](https://appshunter.io/developer/1462717272) | [Vladimir Chemeris](https://appshunter.io/developer/1854526571) |

## What reviewers say

### UfunR

[App page](https://appshunter.io/ios/app/ufunr-vpn/id1462717273)

This tool helps overseas Chinese access and enjoy domestic streaming and music services without network restrictions. It provides stable, high-speed connections for popular platforms like Bilibili and NetEase Cloud Music, ensuring a seamless entertainment experience.

**Highlights:** Access domestic streaming services, Listen to Chinese music, Supports Bilibili and NetEase Cloud Music, Stable and high-speed connection, Automatic seamless switching, 24-hour continuous operation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 支持我们，帮助我们支付高昂带宽费用并稳定运营下去。 | $1.99 | per month |
| 给UfunR充个电，帮助UfunR多运行半小时 | $0.99 | one-time |
| 给UfunR充电两小时,帮助UfunR服务器多运行两小时 | $4.99 | one-time |

**What reviewers like**

- 🚀 Fast and stable connection speeds
- 💰 Completely free with no hidden charges
- 👍 Simple and intuitive user interface
- 📺 Excellent for accessing Chinese streaming services (Bilibili, NetEase Music, iQiyi)
- 🎯 Reliable for returning to China from abroad

**What reviewers complain about**

- 🐛 Frequent disconnection issues
- ⚠️ Inconsistent performance on iOS platform
- 📉 Degrading speed over time
- 🎮 Limited effectiveness for gaming
- 🌍 Limited server location options

**Reported bugs**

- App stops working after extended use on iOS
- Cannot connect to Bilibili and NetEase Cloud Music recently
- Constant disconnections in background
- NetEase Cloud Music loading failures
- iPhone iQiyi compatibility issues while Android works fine

**Requested features**

- Add Hong Kong, Macau, and Taiwan server options to iOS
- Add Southeast Asia/Thailand region servers
- Improve gaming performance and stability
- Release Windows desktop version
- Add Himalaya audio platform to speed mode


### 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, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is UfunR free?

UfunR is free to download, with in-app purchases available.

### Is iPerf3 Client & Server free?

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

### Which has better reviews, UfunR or iPerf3 Client & Server?

iPerf3 Client & Server is rated higher. UfunR averages 4.9 out of 5 from 608 ratings, while iPerf3 Client & Server averages 4.9 from 11 ratings.

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

Neither UfunR nor iPerf3 Client & Server shows ads.

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

UfunR ships an update every 4 weeks, and iPerf3 Client & Server every 4 days. Most recently, UfunR was updated on October 29, 2026 and iPerf3 Client & Server on October 30, 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.*