# Program Changer vs WIDI App

The clearest difference is rating: Program Changer at 4.7 against WIDI App's 3.1. Program Changer also leads on review sentiment (67% vs 45%) and iOS requirement (9.0 vs 11.0). WIDI App's advantage is ratings volume (29 vs 3). 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.

Program Changer holds the better App Store score, 4.7 against 3.1. That said, the two scores are not equally well evidenced: WIDI App has 29 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 67% of Program Changer's written reviews are positive against 45% of WIDI App's.

## The numbers

| Metric | Program Changer | WIDI App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/program-changer/id1384097207/reviews)** | [3.1 (29 ratings)](https://appshunter.io/ios/app/widi-app/id1530167387/reviews) |
| Number of ratings | 3 | **29** |
| Positive reviews | **66.7% of reviews** | 44.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Monetization | Free | Free |
| Size | 23 MB | 17 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oscar Bouwmans](https://appshunter.io/developer/1077773833) | [CME PTE. LTD.](https://appshunter.io/developer/833376644) |

## What reviewers say

### Program Changer

[App page](https://appshunter.io/ios/app/program-changer/id1384097207)

This utility app allows users to send and receive MIDI Program Changes. It features a large keypad for quick patch switching and a display mode for incoming commands. It connects to all available MIDI devices and network sessions.

**Highlights:** Send MIDI Program Changes, Receive MIDI Program Changes, Large keypad for quick entry, Jump up/down with +/- keys, Display incoming Program Change numbers, Connects to all MIDI devices/networks

**Features:** macOS Compatibility

**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 Program Changer free?

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

### Is WIDI App free?

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

### Which has better reviews, Program Changer or WIDI App?

Program Changer is rated higher. Program Changer averages 4.7 out of 5 from 3 ratings, while WIDI App averages 3.1 from 29 ratings.

### Do Program Changer or WIDI App have ads?

Neither Program Changer nor WIDI App shows ads.

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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.*