Comparison

Pitch trainer vs utaco(ウタコ) カラオケの曲探しアプリ

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

Head to head
About

Pitch trainer

Develop perfect and relative pitch with this ear training app focused on just intonation. Learn to identify and match harmonic intervals by ear, moving beyond equal temperament. Ideal for musicians and singers seeking precise intonation.

Highlights
  • Just intonation ear training
  • Perfect and relative pitch development
  • Double-stop note learning
  • Harmonic interval matching
  • Beat-based tone adjustment
Features
Read full description

Ear training, play by ear, intervals, chords and rhythm — 15 games in one app. Warm up your ears before singing, band, orchestra, choir, guitar or piano practice. Harmonize teaches distance between notes by making you rebuild what you just heard. Your mic picks up your voice or instrument and shows how far off you are, in cents. No music theory needed: a friendly shrimp plays the example, and you copy it. ■ Build the interval - Double Stop — add a second note on top of a reference: octave, perfect fifth, major third and more - Chords — take one role inside a three-note chord and hold your part - Moon — a slow, low-gravity version of Double Stop for advanced ears - Low Register — the real bass range, so low that a phone speaker cannot reproduce the fundamental; you read the pitch from its overtones - Trill — hold one finger down and press/lift with another. 6 fingerings x 36 exercises ■ Read the score - Sight Reading — read the notes on the staff and answer on the two-row keyboard. The white keys are labeled with their note names, so you can count lines and spaces even if sheet music is new to you. 9 categories, 180 levels, 1,020 exercises ■ Rhythm - Rhythm — tap along with the scrolling score - Polyrhythm — two different pulses at once, one per hand - Mimic Taiko — call and response on Japanese drums. Hear a pattern, play it back - Silence — no sound at all. Measure time with your internal clock ■ Listen and remember - Play by Ear — reproduce the melody you heard on the keyboard. 9 categories, 129 levels, 516 phrases - Scales — trace a scale one note at a time - Arpeggios — hear a broken chord and follow it - Memory — a sound version of concentration: find the two takoyaki that ring alike - Goldfish Scooping — memorize each swimming fish by its note, then scoop them in the order given ■ Tools - Weekly Challenge — 5 tasks that change every week, with the example played only once. 3 runs per week, ranked on a Game Center weekly leaderboard - Metronome - Tuner — live readout in cents ■ Under the hood - 14 instrument sounds to choose from - Reference A from 440 to 446 Hz - Note names in English, German, Japanese or Italian - Rhythm games calibrate audio latency for your device - Judged against just intonation, so it carries straight over to choir, wind band, orchestra and ensemble work - A tutorial that gets you playing right away ■ Made for - Singers who want to stop drifting off pitch - Anyone training relative pitch - Players who want to pick up tunes by ear - Musicians chasing that moment when your note locks into the chord ■ Languages Japanese, English, German, Spanish, French, Italian, Polish, Portuguese (Brazil), Korean, Chinese (Simplified and Traditional) Free to start. Extra content and ad removal are one-time purchases — there is no monthly subscription.

About

utaco(ウタコ) カラオケの曲探しアプリ

Features
Read full description

utacoはカラオケの曲選びを手助けするサービスです。 あなたの音域に合った歌いやすい曲が見つかります。 ■ 簡単に自分の音域が分かる! 10秒であなたのおおよその音域が分かります。また、歌える曲を登録していくだけで、より詳細な音域の判定が可能になります。 ■ 歌いやすいキー調整が分かる あなたの音域データを元に、歌いやすいキー調整を提案します。歌いづらかった曲を気持ちよく歌えたり、異性ボーカルの曲を歌えたりすることで持ち曲が一気に増えます。 ■ マイリスト・メモ機能 歌えた曲や、逆に苦手な曲をメモする機能を搭載。また、マイリストを作って曲を整理することもできます。 ■ シチュエーションごとのおすすめ 人気曲を歌いたい、職場のカラオケで歌う機会がある、音域が狭いけど歌いたい、など様々なシチュエーションにおすすめな曲リストをご用意。

Screenshots

Pitch trainer4 screens
utaco(ウタコ) カラオケの曲探しアプリ2 screens

Verdict

The call

The clearest difference is ads: utaco(ウタコ) カラオケの曲探しアプリ at none against Pitch trainer's shown. Pitch trainer's advantage is update cadence (every 4 days vs every 3 weeks) and iOS requirement (14.0 vs 16.0). On price, 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. Pitch trainer sells 7 one-off in-app purchases and utaco(ウタコ) カラオケの曲探しアプリ sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Pitch trainer ships an update every 4 days, utaco(ウタコ) カラオケの曲探しアプリ every 3 weeks. The most recent releases landed on October 14, 2026 and September 27, 2026 respectively.

Scorecard3 real differences · 7 level
Pitch trainer versus utaco(ウタコ) カラオケの曲探しアプリ: the parameters behind the verdict, then further details
ParameterPitch trainerutaco(ウタコ) カラオケの曲探しアプリ
PriceFreeFree
Rating4.4 (415 ratings) — better—
Positive reviews68.3% of reviews—
Number of ratings415 — better—
Update frequencyEvery 4 days — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better16.0
Further details — not scored
Size54 MB70 MB
Age rating9+4+
DeveloperToshihiko AraiTomohiro Matsuo

In-app purchases

7 purchases

Pitch trainer

One-time7
  • Buy a coffee$4.99
  • Unlock Moon Stage$4.99
  • Unlock all Rhythm stages$4.99
Show 4 more
  • Support generously$9.99
  • Unlock All PRO Features$9.99
  • Remove Ads$9.99
  • Support a lot$29.99
2 purchases

utaco(ウタコ) カラオケの曲探しアプリ

Subscriptions2
  • 月間プレミアムパス$1.991 Month
  • 年間プレミアムパス3 Days trial$14.991 Year

Questions

Is Pitch trainer free?
Pitch trainer is free to download, with in-app purchases available.
Is utaco(ウタコ) カラオケの曲探しアプリ free?
utaco(ウタコ) カラオケの曲探しアプリ is free to download, with in-app purchases available.
Do Pitch trainer or utaco(ウタコ) カラオケの曲探しアプリ have ads?
Pitch trainer shows ads; utaco(ウタコ) カラオケの曲探しアプリ does not.
Which is updated more often, Pitch trainer or utaco(ウタコ) カラオケの曲探しアプリ?
Pitch trainer ships an update every 4 days, and utaco(ウタコ) カラオケの曲探しアプリ every 3 weeks. Most recently, Pitch trainer was updated on October 14, 2026 and utaco(ウタコ) カラオケの曲探しアプリ on September 27, 2026.

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