# ByeBye v4 vs NetTools

The clearest difference is in-app purchases: ByeBye v4 at none against NetTools's 1. ByeBye v4 also leads on ads (none vs shown) and review sentiment (82% vs 67%). NetTools's advantage is ratings volume (54 vs 3) and update cadence (every 3 months vs every 6 months). On price and rating there is nothing between them.

Both are free to download. NetTools sells 1 one-off in-app purchase. ByeBye v4 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ByeBye v4 against 4.9 for NetTools. That said, the two scores are not equally well evidenced: NetTools has 54 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 82% of ByeBye v4's written reviews are positive against 67% of NetTools's.

ByeBye v4 ships an update every 6 months, NetTools every 3 months. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ByeBye v4 | NetTools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/byebye-v4/id317969597/reviews)** | [4.9 (54 ratings)](https://appshunter.io/ios/app/nettools-network-utilities/id1609044208/reviews) |
| Number of ratings | 3 | **54** |
| Positive reviews | **81.8% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 2 MB |
| Requires iOS | **9.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hurricane Electric, LLC](https://appshunter.io/developer/317969600) | [Oleg Gutlyanskiy](https://appshunter.io/developer/1589765620) |

## 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


### NetTools

[App page](https://appshunter.io/ios/app/nettools-network-utilities/id1609044208)

Diagnose network issues with a suite of powerful tools on your phone. Explore local and external networks, check server availability, and scan for devices. Features include ping, traceroute, port scanning, and DNS lookups.

**Highlights:** Network information, LAN explorer, IP range scanner, Ping and Traceroute, Port scanner, DNS records lookup, Server availability check, Wake On Lan

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium features | $3.99 | one-time |


## Frequently asked questions

### Is ByeBye v4 free?

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

### Is NetTools free?

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

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

ByeBye v4 is rated higher. ByeBye v4 averages 5.0 out of 5 from 3 ratings, while NetTools averages 4.9 from 54 ratings.

### Do ByeBye v4 or NetTools have ads?

NetTools shows ads; ByeBye v4 does not.

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

ByeBye v4 ships an update every 6 months, and NetTools every 3 months. Most recently, ByeBye v4 was updated on October 7, 2026 and NetTools on October 24, 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.*