# ByeBye v4 vs iPerfman

The clearest difference is rating: ByeBye v4 at 5.0 against iPerfman's 4.5. ByeBye v4 also leads on in-app purchases (none vs 2) and review sentiment (82% vs 67%). iPerfman's advantage is update cadence (every 6 weeks vs every 6 months) and device support (5 vs 3). On price, ratings volume and ads there is nothing between them.

Both are free to download. iPerfman sells 2 one-off in-app purchases. ByeBye v4 asks for nothing beyond the download.

ByeBye v4 holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 82% of ByeBye v4's written reviews are positive against 67% of iPerfman's.

ByeBye v4 ships an update every 6 months, iPerfman every 6 weeks. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ByeBye v4 | iPerfman |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/byebye-v4/id317969597/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/iperfman/id6447375831/reviews) |
| Number of ratings | 3 | **4** |
| Positive reviews | **81.8% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 71 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Hurricane Electric, LLC](https://appshunter.io/developer/317969600) | [伟 葛](https://appshunter.io/developer/1028908732) |

## What reviewers say

### ByeBye v4

[App page](https://appshunter.io/ios/app/byebye-v4/id317969597)

Monitor the dwindling availability of IPv4 addresses and track the growth of IPv6 deployments. This utility provides easy tracking of IPv4 allocations and includes resources for learning about IPv6.

**Highlights:** Track IPv4 allocation rates, Monitor IPv6 deployment growth, Access IPv6 informational resources, View IPv6 videos

**Features:** macOS Compatibility

**In-app purchases:** none


### iPerfman

[App page](https://appshunter.io/ios/app/iperfman/id6447375831)

This utility measures maximum achievable bandwidth on IP networks across Apple platforms. It offers a beautiful speedometer and speed chart, allowing for LAN testing and advanced parameter adjustments to simulate network conditions.

**Highlights:** Bandwidth measurement, Speedometer and speed chart, LAN network testing, Customizable test parameters, UDP mode performance testing, Bandwidth limiting simulation

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $1.99 | one-time |
| Lifetime Pro | $2.99 | one-time |


## Frequently asked questions

### Is ByeBye v4 free?

ByeBye v4 is free to download, with no in-app purchases.

### Is iPerfman free?

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

### Which has better reviews, ByeBye v4 or iPerfman?

ByeBye v4 is rated higher. ByeBye v4 averages 5.0 out of 5 from 3 ratings, while iPerfman averages 4.5 from 4 ratings.

### Do ByeBye v4 or iPerfman have ads?

Neither ByeBye v4 nor iPerfman shows ads.

### Which is updated more often, ByeBye v4 or iPerfman?

ByeBye v4 ships an update every 6 months, and iPerfman every 6 weeks. Most recently, ByeBye v4 was updated on October 7, 2026 and iPerfman 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.*