Comparison

Vocal Analyzer Z vs DrumTrainer

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

Head to head
About

Vocal Analyzer Z

Analyze the pitch of voices and musical instruments in real-time. Visualize pitch with graphs, record audio, and export to MIDI. Ideal for practice, tuning, and music enthusiasts.

Highlights
  • Real-time pitch analysis
  • Pitch graph visualization
  • Audio recording and playback
  • MIDI file export
  • Pitch pipe feature
  • Zoomable keyboard display
Features
Read full description

◎ Newly added conversion output to MIDI file (SMF) and file sharing function. ● A powerful tool for pitch analysis and visualization, suitable for a variety of uses such as karaoke, musical instrument practice, and tuning. ● The real-time pitch analysis feature to analyze the pitch of voices and musical instruments from the sound input from the microphone. ● The multifaceted screen display with a pitch graph that automatically rolls the pitch of the analyzed sound. ● Zoom and scroll the keyboard display using intuitive easy gesture operation to navigate and interact with the application. ● The ability to record audio and play back the file later with the same level of analysis and visualization. ● Import videos and sounds via file sharing and perform pitch analysis on them. ● Loop and jump the recorded or shared files to focus on specific sections of the sound. ● The pitch pipe feature is a convenient way to check the pitch of the sound before singing or playing it. ● Tap the keyboard to hear the pitch, and the pitch name and MIDI note number are displayed on the keyboard where the pitch of the detected sound shines. ● The pitch roll graph feature to zoom the time axis in conjunction with the keyboard display, providing a comprehensive view of the pitch over time. ● A Comprehensive tool for pitch analysis and visualization, suitable for musicians and music enthusiasts alike. ■ Features of the app ・Various and rich screen display ・Screen mode linked to device orientation ・Real-time analysis of microphone input sound ・Recording of microphone input sound ・Playback of recorded files ・Playback loop, playback jump ・Analysis of recorded files ・Play shared files ・Analysis of shared files ・Pitch pipe ・Zoom & scroll keyboard ・Automatic pitch roll graph ・(NEW) Conversion output to MIDI file (SMF) and file sharing ● Display items (real time) ・Pitch roll graph ・Scale meter (pitch name/cent difference) ・Frequency (Hz) ・MIDI note number ・Power spectrum (FFT analysis) ・Oscilloscope ・Microphone input level ・Audio level meter ・Playback progress bar ・Keyboard flash (detected pitch) ● Sound playback ・Audio files (recorded files, shared files) ・Loop playback ・Replay jump ・Pitch pipe (6 types of tones, keyboard tap) ● Precautions ・Please use it for solo singing and instrumental sounds that are not chords. ・It is not suitable for analysis of voices mixed with multiple instruments and voices. ・To prevent howling, the microphone input signal is automatically disabled during pitch pipe or audio file playback.

About

DrumTrainer

Features
Read full description

ドラムをスマホで本格練習。 DrumApp は、タップ操作でドラム練習ができる音ゲー型トレーニングアプリです。 リズム感・タイミング精度・フィルインの練習を、直感的なUIで効率よく鍛えられます。 ■ 主な機能 ・練習モード  好きなパッドを自由に叩けるフリープレイモード。 ・レッスンモード  流れてくるノーツに合わせて演奏するトレーニングモード。  スコア記録・ハイスコア保存対応。 ・リッスンモード  正しい演奏例を自動再生。譜面確認や事前学習に最適。 ・録音モード  自分の演奏を譜面化。 ・作成モード  オリジナル譜面を作成し、レッスンとして使用可能。  MIDI書き出し対応。

Screenshots

Vocal Analyzer Z4 screens
DrumTrainer2 screens

Verdict

The call

The clearest difference is price: DrumTrainer at Free against Vocal Analyzer Z's $1.99. Vocal Analyzer Z's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 18.6). On update cadence, ads 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

DrumTrainer is free to download; Vocal Analyzer Z costs $1.99 up front. DrumTrainer sells 1 one-off in-app purchase. Vocal Analyzer Z asks for nothing beyond the download.

UpkeepUpdate frequency

Vocal Analyzer Z ships an update every 9 days, DrumTrainer every 2 weeks. The most recent releases landed on September 19, 2026 and September 14, 2026 respectively.

Scorecard3 real differences · 5 level
Vocal Analyzer Z versus DrumTrainer: the parameters behind the verdict, then further details
ParameterVocal Analyzer ZDrumTrainer
Price$1.99Free — better
Positive reviews100.0% of reviews—
Update frequencyEvery 9 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.6
Further details — not scored
Size30 MB4 MB
Age rating4+4+
DeveloperMasanori Katsutakoyo kuze

In-app purchases

None

Vocal Analyzer Z

No in-app purchases

1 purchases

DrumTrainer

One-time1
  • フルキット解放$2.99

Questions

Is Vocal Analyzer Z free?
Vocal Analyzer Z costs $1.99, with no in-app purchases.
Is DrumTrainer free?
DrumTrainer is free to download, with in-app purchases available.
Do Vocal Analyzer Z or DrumTrainer have ads?
Neither Vocal Analyzer Z nor DrumTrainer shows ads.
Which is updated more often, Vocal Analyzer Z or DrumTrainer?
Vocal Analyzer Z ships an update every 9 days, and DrumTrainer every 2 weeks. Most recently, Vocal Analyzer Z was updated on September 19, 2026 and DrumTrainer on September 14, 2026.

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