Comparison

ECHO vs MIDI Pulse BPM Detecter

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

ECHO

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ECHO-TERZA is an advanced microtonal MIDI controller designed for musicians, composers, and performers exploring alternative tuning systems and intelligent harmonization. With its professional TERZA engine for seconda/terza voices, a powerful microtonal system, and a full suite of routing and performance tools, ECHO-TERZA opens new creative possibilities for modern music production and live performance. Key Features * TERZA Engine – Professional seconda/terza harmonization for any synth. * Auto Chord Detection – Intelligent chord recognition with automatic preset switching. * MINOR HARM System – Three modes: Natural Minor, Harmonic Minor, Hijazskiar scale. * Poly / Mono Modes – Poly: full harmonization Β· Mono: seconda via separate channel. * Microtonal Engine – Precise pitch bend control with custom scales. * Dual System (BOTH) – Run TERZA + Microtonal simultaneously for advanced harmony. * Transpose System – Real-time transpose with chord detection compensation. * MIDI Learn Pro – Fast & Normal modes with smart routing automation. * Auto Sound Detection – Smart Mono/Poly switching via Portamento CC. * Advanced Presets – TERZA, Scale, and Combi presets with flexible toggles. * Custom Scales – Create and save your own microtonal scales. * Universal Connectivity – Works with all synths Β· Bluetooth MIDI supported. * Trigger Button Mapping – Flexible trigger button mapping for live setups. * Sound Manager – Full sound management and quick switching. * Auto Sound Recognition – Intelligent sound detection for streamlined workflow. * Multi-Channel Output – Multiple output channels for studio and live rigs. * Smart MIDI Routing – Intelligent routing that simplifies complex setups. * Switch-Toggle Mode – Choose between momentary or toggle trigger behavior. * Note Range Control – Define MIDI note ranges for split keyboards. * Latency Control – Fine-tune timing to fit any setup. * Volume Control – Precise per-channel/trigger volume adjustment. Why Use It ECHO-TERZA is more than just a controller – it’s a harmonization and microtonal system that: * Integrates seamlessly with DAWs, AUM, Audiobus, and hardware synths. * Delivers seconda/terza voices and microtonality without external modules. * Sets up fast with MIDI Learn Pro and stays stable in live performance. Credits Designed & Developed by * Giannis Tsotsis – Developer * Georgios Tsotsis – Designer Β© 2025 ECHOPAIS MIDI System Β· All rights reserved.

About

MIDI Pulse BPM Detecter

Features
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Ever wished your gear could just follow the music that's playing? MIDI Pulse BPM Detecter listens through the microphone, detects the BPM in real time, and keeps sending it to your equipment as MIDI Clock and Tap Tempo CC. Sync your delay pedals, arpeggiators, drum machines and loopers β€” no more frantically tapping along to the track. LISTENS AND DETECTS β€’ Fully automatic beat detection from the microphone β€’ Auto mode analyzes Low / Mid / High / Full frequency bands simultaneously and picks whichever hears the beat most clearly β€” kick-heavy tracks and hi-hat-driven grooves both lock in automatically β€’ Or pin detection to a specific band: Kick, Snare, or Hi-Hat β€’ Customizable detection range (60–200 BPM), 2x BPM mode for double-time output β€’ One-tap manual tempo setting with tap tempo SEE WHAT IT HEARS β€’ Beat markers on the live waveform show exactly where each beat was recognized β€’ Optional detection envelope overlay reveals what the detector is actually analyzing β€’ Flash lamp blinking in sync with the BPM β€’ Real-time waveform and level meter MIDI OUTPUT β€’ MIDI Clock transmission (24 PPQN) β€’ Tap Tempo CC messages (customizable CC number and channel) β€’ Bluetooth MIDI support β€” connect to your gear wirelessly β€’ Auto-gain keeps detection stable even at low volumes (up to 30x) BUILT FOR THE STAGE β€’ Settings save automatically and apply instantly β€’ MIDI send / beat detection indicators β€’ Pause and resume anytime In the DJ booth, at rehearsal, on stage: stop matching tempo by ear and let the phone in your pocket handle it.

Screenshots

ECHO2 screens
MIDI Pulse BPM Detecter4 screens

Verdict

The call

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.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences Β· 2 level
ECHO versus MIDI Pulse BPM Detecter: the parameters behind the verdict, then further details
ParameterECHOMIDI Pulse BPM Detecter
Price$129.99Free β€” better
Update frequencyEvery 2 weeks β€” betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod, Mac β€” betteriPhone, iPad
Requires iOS15 β€” better17.0
Further details β€” not scored
Size13 MB1 MB
Age rating4+4+
DeveloperGentian CociPROTOTYPE LABS, LIMITED LIABILITY COMPANY

In-app purchases

None

ECHO

No in-app purchases

None

MIDI Pulse BPM Detecter

No in-app purchases

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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