Comparison

CanSeeVoice 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

CanSeeVoice

This app visualizes your voice's frequency and amplitude using wave and FFT graphs. It includes a piano keyboard to help you match vocal pitches and offers recording, playback, and noise rejection features. Adjust system volume and explore various graph displays for detailed audio analysis.

Highlights
  • Fundamental frequency display
  • Wave and FFT graph visualization
  • Recording and playback
  • Piano keyboard sound output
  • Noise rejection
  • System volume control
Features
Read full description

This application shows the frequency of your voice. When you hit the piano keyboard, you will hear the sound of the keyboard, so you can check the height of your voice. Be careful with the volume when using headphones. This application has the following features. A) Display of the value of a fundamental frequency B) Display of the amplitude level of the wave/FFT graph C) Button of Recording/Stop D) Button of PlayBack/Reverse PlayBack E) Button to change graph F) Slider to change system volume G) Button of noise rejection H) Display of a fundamental frequency on the piano keyboards & output sound I ) Display of all wave data J) Display of the wave graph K) Display of the FFT graph L) Display of relationship between FFT and time

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

CanSeeVoice4 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 in-app purchases: CanSeeVoice at none against utaco(ウタコ) カラオケの曲探しアプリ's 2. utaco(ウタコ) カラオケの曲探しアプリ's advantage is update cadence (every 3 weeks vs every 5 months). On price, ads, device support and iOS requirement 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. 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. CanSeeVoice asks for nothing beyond the download.

UpkeepUpdate frequency

CanSeeVoice ships an update every 5 months, 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 9, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 8 level
CanSeeVoice versus utaco(ウタコ) カラオケの曲探しアプリ: the parameters behind the verdict, then further details
ParameterCanSeeVoiceutaco(ウタコ) カラオケの曲探しアプリ
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size1 MB70 MB
Age rating4+4+
Developeryo munetaTomohiro Matsuo

In-app purchases

None

CanSeeVoice

No in-app purchases

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 CanSeeVoice free?
CanSeeVoice is free to download, with no in-app purchases.
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 CanSeeVoice or utaco(ウタコ) カラオケの曲探しアプリ have ads?
Neither CanSeeVoice nor utaco(ウタコ) カラオケの曲探しアプリ shows ads.
Which is updated more often, CanSeeVoice or utaco(ウタコ) カラオケの曲探しアプリ?
CanSeeVoice ships an update every 5 months, and utaco(ウタコ) カラオケの曲探しアプリ every 3 weeks. Most recently, CanSeeVoice was updated on October 9, 2026 and utaco(ウタコ) カラオケの曲探しアプリ on October 13, 2026.

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