# ECHO vs MIDI Pulse BPM Detecter

The clearest difference is price: MIDI Pulse BPM Detecter at Free against ECHO's $129.99. ECHO's advantage is update cadence (every 2 weeks vs every 5 months) and device support (4 vs 2). On ads and in-app purchases there is nothing between them.

MIDI Pulse BPM Detecter is free to download; ECHO costs $129.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ECHO ships an update every 2 weeks, MIDI Pulse BPM Detecter every 5 months. The most recent releases landed on October 10, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | ECHO | MIDI Pulse BPM Detecter |
| --- | --- | --- |
| Price | $129.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Size | 13 MB | 1 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gentian Coci](https://appshunter.io/developer/1809578428) | [PROTOTYPE LABS, LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1278581042) |

## What reviewers say

### ECHO

[App page](https://appshunter.io/ios/app/echo-terza/id6752669555)

**In-app purchases:** none


### MIDI Pulse BPM Detecter

[App page](https://appshunter.io/ios/app/midi-pulse-bpm-detecter/id6757704741)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ECHO free?

ECHO costs $129.99, with no in-app purchases.

### Is MIDI Pulse BPM Detecter free?

MIDI Pulse BPM Detecter is free to download, with no in-app purchases.

### Do ECHO or MIDI Pulse BPM Detecter have ads?

Neither ECHO nor MIDI Pulse BPM Detecter shows ads.

### Which is updated more often, ECHO or MIDI Pulse BPM Detecter?

ECHO ships an update every 2 weeks, and MIDI Pulse BPM Detecter every 5 months. Most recently, ECHO was updated on October 10, 2026 and MIDI Pulse BPM Detecter on September 29, 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.*