Comparison

MIDI Pulse BPM Detecter vs 2Deck DJ

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

Head to head
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 — no more frantically tapping along to the track. LISTENS AND DETECTS • Fully automatic beat detection from the microphone • Auto mode analyzes Low / Mid / High / Full frequency bands simultaneously and picks whichever hears the beat most clearly — kick-heavy tracks and hi-hat-driven grooves both lock in automatically • Or pin detection to a specific band: Kick, Snare, or Hi-Hat • Customizable detection range (60–200 BPM), 2x BPM mode for double-time output • One-tap manual tempo setting with tap tempo SEE WHAT IT HEARS • Beat markers on the live waveform show exactly where each beat was recognized • Optional detection envelope overlay reveals what the detector is actually analyzing • Flash lamp blinking in sync with the BPM • Real-time waveform and level meter MIDI OUTPUT • MIDI Clock transmission (24 PPQN) • Tap Tempo CC messages (customizable CC number and channel) • Bluetooth MIDI support — connect to your gear wirelessly • Auto-gain keeps detection stable even at low volumes (up to 30x) BUILT FOR THE STAGE • Settings save automatically and apply instantly • MIDI send / beat detection indicators • 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.

About

2Deck DJ

Features
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2Deck DJは、単独でも使える2デッキDJアプリです。ファイルアプリやミュージックライブラリから曲を読み込み、波形を見ながら再生、Cue、Sync、Nudge、Trim、EQ、Volumeを操作できます。 メインの使い方は、iPhoneの「Spin Me Like A Record」とBluetooth MIDIで連携するスタイルです。Spin Me Like A Recordをターンテーブルのように回して、その操作信号で2Deck DJのDeck 1 / Deck 2をコントロールできます。2Deck DJをiPad側のミキサー / デッキとして使い、iPhoneを物理的な操作面として組み合わせることで、タッチ画面だけではないDJプレイを目指しています。 ユースケース動画: https://youtu.be/1jUkZpPWr98 Spin Me Like A Record: https://apps.apple.com/us/app/spin-me-like-a-record/id6780934323 主な機能 ・Deck 1 / Deck 2 の2デッキ再生 ・波形表示、スクロール、ピンチ拡大縮小 ・Cue、Sync、Nudge、Trim、3バンドEQ、Volume ・ファイルアプリとミュージックライブラリからの曲読み込み ・プレイリスト登録 ・Bluetooth MIDIによるSpin Me Like A Record / 外部MIDIコントロール ・EP-136などのUSBオーディオ出力 ・スプリットケーブルによるL/Rデッキ振り分け ・アプリ内のカラーテーマと言語設定 外部アプリやBluetooth MIDI機器がなくても、2Deck DJ単体で音源の読み込み、波形表示、再生、Cue、Sync、EQ、音量調整を確認できます。連携時は、Spin Me Like A Recordから送られる操作信号を受けてデッキを操作します。 音源の読み込みと再生処理は端末内で行われます。

Screenshots

MIDI Pulse BPM Detecter4 screens
2Deck DJ1 screens

Verdict

The call

The clearest difference is update cadence: 2Deck DJ at every 3 days against MIDI Pulse BPM Detecter's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MIDI Pulse BPM Detecter ships an update every 5 months, 2Deck DJ every 3 days. The most recent releases landed on September 29, 2026 and September 18, 2026 respectively.

Scorecard1 real difference · 5 level
MIDI Pulse BPM Detecter versus 2Deck DJ: the parameters behind the verdict, then further details
ParameterMIDI Pulse BPM Detecter2Deck DJ
PriceFreeFree
Update frequencyEvery 5 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size1 MB2 MB
Age rating4+4+
DeveloperPROTOTYPE LABS, LIMITED LIABILITY COMPANYkeiji shibuta

In-app purchases

None

MIDI Pulse BPM Detecter

No in-app purchases

None

2Deck DJ

No in-app purchases

Questions

Is MIDI Pulse BPM Detecter free?
MIDI Pulse BPM Detecter is free to download, with no in-app purchases.
Is 2Deck DJ free?
2Deck DJ is free to download, with no in-app purchases.
Do MIDI Pulse BPM Detecter or 2Deck DJ have ads?
Neither MIDI Pulse BPM Detecter nor 2Deck DJ shows ads.
Which is updated more often, MIDI Pulse BPM Detecter or 2Deck DJ?
MIDI Pulse BPM Detecter ships an update every 5 months, and 2Deck DJ every 3 days. Most recently, MIDI Pulse BPM Detecter was updated on September 29, 2026 and 2Deck DJ on September 18, 2026.

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