# Stonel Wireless Link vs FLTECNICS PROMACH

The clearest difference is iOS requirement: Stonel Wireless Link at 13.0 against FLTECNICS PROMACH's 15.0. 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.

Stonel Wireless Link ships an update every 6 months, FLTECNICS PROMACH every 11 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Stonel Wireless Link | FLTECNICS PROMACH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/stonel-wireless-link/id995355080/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 11 months |
| Monetization | Free | — |
| Size | 2 MB | 75 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Valmet Flow Control Inc.](https://appshunter.io/developer/995355079) | [FLTECNICS INDEX S.L.](https://appshunter.io/developer/1533228950) |

## What reviewers say

### Stonel Wireless Link

[App page](https://appshunter.io/ios/app/stonel-wireless-link/id995355080)

This app allows remote monitoring and control of automated valves via Bluetooth. Users can locate valves, set switch positions, manage network addresses, and log maintenance information. It also provides access to installation manuals and diagnostic data.

**Highlights:** Remote valve location, Monitor/set switch positions, Monitor/set network address, Operate solenoid valves, Identify model/serial number, Log maintenance information, Monitor diagnostics

**Features:** macOS Compatibility

**In-app purchases:** none


### FLTECNICS PROMACH

[App page](https://appshunter.io/ios/app/fltecnics-promach/id1533228948)

**In-app purchases:** none


## Frequently asked questions

### Is Stonel Wireless Link free?

Stonel Wireless Link is free to download, with no in-app purchases.

### Is FLTECNICS PROMACH free?

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

### Do Stonel Wireless Link or FLTECNICS PROMACH have ads?

Neither Stonel Wireless Link nor FLTECNICS PROMACH shows ads.

### Which is updated more often, Stonel Wireless Link or FLTECNICS PROMACH?

Stonel Wireless Link ships an update every 6 months, and FLTECNICS PROMACH every 11 months. Most recently, Stonel Wireless Link was updated on October 24, 2026 and FLTECNICS PROMACH on October 7, 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.*