# WIDI App vs BPM detector

The clearest difference is review sentiment: BPM detector at 100% against WIDI App's 45%. WIDI App's advantage is in-app purchases (none vs 1) and update cadence (monthly vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. BPM detector sells 1 one-off in-app purchase. WIDI App asks for nothing beyond the download.

WIDI App ships an update monthly, BPM detector every 10 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | WIDI App | BPM detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (32 ratings)](https://appshunter.io/ios/app/widi-app/id1530167387/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 44.8% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 10 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 17 MB | 1 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [CME PTE. LTD.](https://appshunter.io/developer/833376644) | [Felix-Florian Flesch](https://appshunter.io/developer/1555591158) |

## 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


### BPM detector

[App page](https://appshunter.io/ios/app/bpm-detector/id1586439275)

Easily measure the tempo of any song by tapping along with its beat. This utility works on your phone or smartwatch, helping you quickly find the beats per minute.

**Highlights:** Tap to detect BPM, Works on phone and watch, Simple interface, Real-time tempo measurement

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Customization | $0.99 | one-time |


## Frequently asked questions

### Is WIDI App free?

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

### Is BPM detector free?

BPM detector is free to download, with in-app purchases available.

### Do WIDI App or BPM detector have ads?

Neither WIDI App nor BPM detector shows ads.

### Which is updated more often, WIDI App or BPM detector?

WIDI App ships an update monthly, and BPM detector every 10 months. Most recently, WIDI App was updated on November 3, 2026 and BPM detector on November 3, 2026.

---

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