# RAID Calculator vs WLAN Pros Toolbox

The clearest difference is review sentiment: WLAN Pros Toolbox at 100% against RAID Calculator's 42%. WLAN Pros Toolbox also leads on update cadence (every 3 days vs every 9 months) and iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

RAID Calculator ships an update every 9 months, WLAN Pros Toolbox every 3 days. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | RAID Calculator | WLAN Pros Toolbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (9 ratings)](https://appshunter.io/ios/app/wlan-pros-toolbox/id6775594754/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | 42.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 10 MB | 86 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Todd Greco](https://appshunter.io/developer/395601656) | [Keith Parsons](https://appshunter.io/developer/6775594756) |

## What reviewers say

### RAID Calculator

[App page](https://appshunter.io/ios/app/raid-calculator/id395601653)

This app helps you plan NAS storage configurations and upgrades. It calculates usable space for various RAID levels and NAS systems, even with mixed drive sizes. Visualize drive layouts, compare systems, and learn about RAID configurations.

**Highlights:** Calculate usable space for mixed drive sizes, Supports Synology, Unraid, ZFS, SnapRAID, Btrfs, Visualize drive data, parity, and mirror copies, Compare different NAS systems side-by-side, Plan drive upgrades and see space gains, Learn about RAID levels and NAS system pros/cons

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

**In-app purchases:** none


### WLAN Pros Toolbox

[App page](https://appshunter.io/ios/app/wlan-pros-toolbox/id6775594754)

This comprehensive utility app offers over 260 Wi-Fi and network tools, including live tests, calculators, and reference tables. It also features a Wireless Classroom with guided lessons and interactive simulators to enhance understanding of wireless networking concepts.

**Highlights:** 260+ Wi-Fi and network tools, Wireless Classroom with lessons and simulators, Live network tests (Ping, traceroute, DNS), Extensive calculators (path loss, link budget), Quick reference tables and glossary, Offline functionality for reference and calculators

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

**In-app purchases:** none


## Frequently asked questions

### Is RAID Calculator free?

RAID Calculator is free to download, with no in-app purchases.

### Is WLAN Pros Toolbox free?

WLAN Pros Toolbox is free to download, with no in-app purchases.

### Do RAID Calculator or WLAN Pros Toolbox have ads?

Neither RAID Calculator nor WLAN Pros Toolbox shows ads.

### Which is updated more often, RAID Calculator or WLAN Pros Toolbox?

RAID Calculator ships an update every 9 months, and WLAN Pros Toolbox every 3 days. Most recently, RAID Calculator was updated on November 1, 2026 and WLAN Pros Toolbox on November 5, 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.*