# Sauter ECC WLAN vs SmartPlank

The clearest difference is iOS requirement: Sauter ECC WLAN at 8.0 against SmartPlank's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Sauter ECC WLAN ships an update every 7 months, SmartPlank every 4 months. The most recent releases landed on May 16, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Sauter ECC WLAN | SmartPlank |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smartplank/id6447913987/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 16 MB | 8 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fr. Sauter AG](https://appshunter.io/developer/586916485) | [Smartplank Hardwood Floors, Inc.](https://appshunter.io/developer/1682962705) |

## What reviewers say

### Sauter ECC WLAN

[App page](https://appshunter.io/ios/app/sauter-ecc-wlan/id600561101)

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartPlank

[App page](https://appshunter.io/ios/app/smartplank/id6447913987)

Real-time monitoring of humidity and temperature for optimal flooring conditions. Receive alerts when environmental factors deviate from recommended levels to protect your investment.

**Highlights:** Real-time humidity tracking, Real-time temperature monitoring, Customizable alert notifications, Pre- and post-installation monitoring, Environment condition tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Sauter ECC WLAN free?

Sauter ECC WLAN is free to download, with no in-app purchases.

### Is SmartPlank free?

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

### Do Sauter ECC WLAN or SmartPlank have ads?

Neither Sauter ECC WLAN nor SmartPlank shows ads.

### Which is updated more often, Sauter ECC WLAN or SmartPlank?

Sauter ECC WLAN ships an update every 7 months, and SmartPlank every 4 months. Most recently, Sauter ECC WLAN was updated on May 16, 2026 and SmartPlank on September 16, 2026.

---

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