# netool.io Pro2 vs Krill Zone

The clearest difference is update cadence: netool.io Pro2 at every 8 days against Krill Zone's every 3 weeks. netool.io Pro2 also leads on iOS requirement (11.0 vs 18.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

netool.io Pro2 ships an update every 8 days, Krill Zone every 3 weeks. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | netool.io Pro2 | Krill Zone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (7 ratings)](https://appshunter.io/ios/app/netoolio-pro2/id1670768966/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 22 MB | 77 MB |
| Requires iOS | **11.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Netool LLC](https://appshunter.io/developer/998653916) | [Sautner Studio LLC](https://appshunter.io/developer/1880874097) |

## What reviewers say

### netool.io Pro2

[App page](https://appshunter.io/ios/app/netoolio-pro2/id1670768966)

This utility app connects to specialized hardware for network testing and automation. It offers faster configuration, enhanced reliability, and advanced features like SSH automation for tagged and untagged ports. Supports both Bluetooth and Wi-Fi connectivity.

**Highlights:** Bluetooth & Wi-Fi connection, Network automation via SSH, Discovery Protocol, DHCP Detection, VLAN ID detection, PCAP Capture, ARP Scanning

**Features:** macOS Compatibility

**In-app purchases:** none


### Krill Zone

[App page](https://appshunter.io/ios/app/krill-zone/id6759815244)

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

**In-app purchases:** none


## Frequently asked questions

### Is netool.io Pro2 free?

netool.io Pro2 is free to download, with no in-app purchases.

### Is Krill Zone free?

Krill Zone is free to download, with no in-app purchases.

### Do netool.io Pro2 or Krill Zone have ads?

Neither netool.io Pro2 nor Krill Zone shows ads.

### Which is updated more often, netool.io Pro2 or Krill Zone?

netool.io Pro2 ships an update every 8 days, and Krill Zone every 3 weeks. Most recently, netool.io Pro2 was updated on October 2, 2026 and Krill Zone on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*