# WIDI App vs EFNOTE Tools

The clearest difference is rating: WIDI App at 3.1 against EFNOTE Tools's 2.5. WIDI App also leads on update cadence (monthly vs every 22 months) and ratings volume (29 vs 2). On price, review sentiment, 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.

WIDI App holds the better App Store score, 3.1 against 2.5. That said, the two scores are not equally well evidenced: WIDI App has 29 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 45% of WIDI App's written reviews are positive against 50% of EFNOTE Tools's, so the app with the better star average is not the one people write more warmly about.

WIDI App ships an update monthly, EFNOTE Tools every 22 months. The most recent releases landed on September 20, 2026 and July 21, 2026 respectively.

## The numbers

| Metric | WIDI App | EFNOTE Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (29 ratings)](https://appshunter.io/ios/app/widi-app/id1530167387/reviews)** | [2.5 (2 ratings)](https://appshunter.io/ios/app/efnote-tools/id1619444444/reviews) |
| Number of ratings | **29** | 2 |
| Positive reviews | 44.8% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 22 months |
| Monetization | Free | Free |
| Size | 17 MB | 27 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CME PTE. LTD.](https://appshunter.io/developer/833376644) | [Ef-Note Inc.](https://appshunter.io/developer/1619444446) |

## What reviewers say

### 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


### EFNOTE Tools

[App page](https://appshunter.io/ios/app/efnote-tools/id1619444444)

This app allows electronic drum users to customize and manage their drum kits, trigger settings, and bus settings. It provides access to a library of new drum kits, sound swapping, and remote control of pad levels and mixer settings. Firmware updates and product support are also available.

**Highlights:** Save/load customized drum kits, Save/load trigger and bus settings, Access online Kit Library, Swap sounds between pads, Remote pad level control, Firmware updates, Product support access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WIDI App free?

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

### Is EFNOTE Tools free?

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

### Which has better reviews, WIDI App or EFNOTE Tools?

WIDI App is rated higher. WIDI App averages 3.1 out of 5 from 29 ratings, while EFNOTE Tools averages 2.5 from 2 ratings.

### Do WIDI App or EFNOTE Tools have ads?

Neither WIDI App nor EFNOTE Tools shows ads.

### Which is updated more often, WIDI App or EFNOTE Tools?

WIDI App ships an update monthly, and EFNOTE Tools every 22 months. Most recently, WIDI App was updated on September 20, 2026 and EFNOTE Tools on July 21, 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.*