# MIDI Pulse BPM Detecter vs Retrocord

The clearest difference is price: MIDI Pulse BPM Detecter at Free against Retrocord's $19.99. Retrocord's advantage is update cadence (every 3 weeks vs every 5 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

MIDI Pulse BPM Detecter is free to download; Retrocord costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MIDI Pulse BPM Detecter ships an update every 5 months, Retrocord every 3 weeks. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | MIDI Pulse BPM Detecter | Retrocord |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 1 MB | 5 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PROTOTYPE LABS, LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1278581042) | [Rocamr Labs, LLC](https://appshunter.io/developer/1834237385) |

## What reviewers say

### 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


### Retrocord

[App page](https://appshunter.io/ios/app/retrocord/id6762391432)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MIDI Pulse BPM Detecter free?

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

### Is Retrocord free?

Retrocord costs $19.99, with no in-app purchases.

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

Neither MIDI Pulse BPM Detecter nor Retrocord shows ads.

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

MIDI Pulse BPM Detecter ships an update every 5 months, and Retrocord every 3 weeks. Most recently, MIDI Pulse BPM Detecter was updated on October 15, 2026 and Retrocord on October 17, 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.*