# STm Pedal Control vs WIDI App

The clearest difference is update cadence: WIDI App at monthly against STm Pedal Control's every 9 months. WIDI App also leads on device support (3 vs 1) and iOS requirement (11.0 vs 13.0). On price, 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.

STm Pedal Control ships an update every 9 months, WIDI App monthly. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | STm Pedal Control | WIDI App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.1 (29 ratings)](https://appshunter.io/ios/app/widi-app/id1530167387/reviews)** |
| Number of ratings | — | **29** |
| Positive reviews | — | 44.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | — | Free |
| Size | 51 MB | 17 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Josef Stoppacher](https://appshunter.io/developer/1416730372) | [CME PTE. LTD.](https://appshunter.io/developer/833376644) |

## What reviewers say

### STm Pedal Control

[App page](https://appshunter.io/ios/app/stm-pedal-control/id1528131663)

**In-app purchases:** none


### WIDI App

[App page](https://appshunter.io/ios/app/widi-app/id1530167387)

Configure and manage wireless Bluetooth MIDI devices. Update firmware, rename devices, adjust Bluetooth settings, and optimize performance for low latency or jitter. Supports group connections and troubleshooting.

**Highlights:** Update device firmware, Rename Bluetooth MIDI devices, Set Bluetooth transmit power, Configure Bluetooth role (peripheral/auto), Set performance mode (low latency/jitter), Set wired MIDI thru function, Manage group connections

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is STm Pedal Control free?

STm Pedal Control is free to download, with no in-app purchases.

### Is WIDI App free?

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

### Do STm Pedal Control or WIDI App have ads?

Neither STm Pedal Control nor WIDI App shows ads.

### Which is updated more often, STm Pedal Control or WIDI App?

STm Pedal Control ships an update every 9 months, and WIDI App monthly. Most recently, STm Pedal Control was updated on October 12, 2026 and WIDI App on October 4, 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.*