# Kappa X Configuration vs Nanotech

The clearest difference is update cadence: Nanotech at every 2 months against Kappa X Configuration's every 20 months. 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.

Kappa X Configuration ships an update every 20 months, Nanotech every 2 months. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Kappa X Configuration | Nanotech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nanotech/id6448310023/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 44 MB | 13 MB |
| Requires iOS | **11** | 12.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Sensoteq Ltd](https://appshunter.io/developer/1570546671) | [MH&W International Corporation](https://appshunter.io/developer/1684337989) |

## What reviewers say

### Kappa X Configuration

[App page](https://appshunter.io/ios/app/kappa-x-configuration/id1615029909)

**Features:** macOS Compatibility

**In-app purchases:** none


### Nanotech

[App page](https://appshunter.io/ios/app/nanotech/id6448310023)

This tool helps select common mode cores to prevent motor bearing failures and protect electrical grids from VFD-generated noise. It also features a calculator for maximum allowable bearing current.

**Highlights:** Common mode core selector, Kit selection, Motor bearing failure prevention, VFD EMC noise protection, Maximum allowable bearing current calculator

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kappa X Configuration free?

Kappa X Configuration is free to download, with no in-app purchases.

### Is Nanotech free?

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

### Do Kappa X Configuration or Nanotech have ads?

Neither Kappa X Configuration nor Nanotech shows ads.

### Which is updated more often, Kappa X Configuration or Nanotech?

Kappa X Configuration ships an update every 20 months, and Nanotech every 2 months. Most recently, Kappa X Configuration was updated on October 15, 2026 and Nanotech on October 24, 2026.

---

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