Comparison

myHaiku vs Voice Shadow

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

Head to head
About

myHaiku

Features
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このアプリは、俳句を創作して記録、管理したい方のためのアプリです。 アプリは、まず最初に使い始めるとき、Public Domainの俳句、松尾芭蕉、小林一茶、与謝蕪村、正岡子規の俳句、約30,000句弱をアプリ内にデータベース化します。お使いの機器により差はありますが、導入に1分程度かかると思われます。 必ず、完了のメッセージを確認してください。 使い方は、まずは、俳句創作の画面で、創作日、お題、季語、創作俳句、さらに情景をイメージするフォトを選択します。 季語は、季語検索をタップし、季語画面で、春夏秋冬を選択、お好きな季語をタップします。タップされた季語は、クリップボードにコピーされますので、Backをタップし。俳句創作の画面に戻り、季語を貼付けします。 さらに、有名な俳人、ここでは、松尾芭蕉、小林一茶、与謝蕪村、正岡子規の俳句を検索するため、俳句検索をタップし、俳句画面に遷移します。 俳句画面の検索バーに、俳人名や、季語や、 俳句に含まれる言葉をいれ、検索をタップすると該当の俳句の一覧が表示されます。 なお、検索バーに季語検索した時の季語がクリップボードに保存されているので、検索バーをタップし、pasteをタップするとコピーされ、検索を実行できます。 俳句創作の画面で、上記の内容が入力された後、Saveをタップすると、俳句一覧に創作した俳句が表示されます。 俳句一覧の検索バーで、季語、お題など任意検索ができます。 俳句一覧の一部俳句の削除は、当該俳句を左にスワイプすると削除できます。 以上、使い方を習得され、創作活動に励んでいただきたいと思います。 なお、季語、俳句等の不備、間違いについてはご容赦いただきたく、お願い申し上げます。

About

Voice Shadow

Features
Read full description

【Voice Shadow:Not just a vocal training tool, but your personal voice aesthetics coach】 "If you can't see the shape of your voice, how can you sculpt it with precision?" Breaking the dilemma of blind vocal practice, Voice Shadow seamlessly blends cutting-edge acoustic analysis from professional recording studios with breathtaking cinematic anime aesthetics. Whether you are a singer striving for perfection, a speaker focused on expression, or a beginner passionate about vocal arts, we have prepared a visualized journey of vocal evolution just for you. Why Voice Shadow accelerates your progress: [Pioneering] All-New 3D Acoustic Manifold (PRO) We've brought 3D acoustic dimensionality reduction algorithms—once confined to labs—right into your pocket. Now, you can appreciate millisecond-level slices of your voice from four perspectives: Orbit, Front, Top, and Flow. Vocal Breakdowns: In the 3D manifold, the shift and breakthrough points of resonance are clearly visible. Intuitively sense the trajectory of chest-to-head voice transitions, rather than relying on abstract muscle memory. [Visualizing Details] Dynamic Waveforms & Breathtaking Particle Spectrograms Let every breath of your voice bloom beautifully on the screen. The high-precision real-time dynamic waveforms, coupled with the dancing Hz (Pitch) and dB (Loudness), accurately feedback your breath support and vocal energy. Is your output steady, or are there subtle fluctuations? You'll know at a glance. [Precise Review] Exclusive "Shadow Playback" System A correction experience you'll actually enjoy. Visual Chasing: Let the trajectory of your original voice gently embrace the golden standard reference line, finding perfect pitch in the intertwining of seeing and hearing. Zoom & Scrub: Simply pinch to magnify the waveform. Pause and rewind at will to easily capture every flaw in your runs and vibratos. [Professional Empowerment] 12 Master-Level Acoustic Metrics Enjoy the peace of mind brought by a million-dollar acoustic analyzer anytime. Capture the secret codes deep within your voice: Is your tone clear and bright? Check HNR (Harmonics-to-Noise Ratio) and Formants. Is your phonation steady and relaxed? Measure Jitter (Frequency Instability) and Shimmer (Amplitude Instability). [Immersive Experience] Gamified Vocal Dojo Turn basic training into a profound flow experience. 5 scenario-based training modules accompany you step by step: Swan: Tranquil waters. Cultivate pure sustained tones and calm control. Tiger: Majestic momentum. Awaken deep core support and explosive power. Dragon: Flowing clouds and water. Master the ultimate legato of breath movement. Eagle: Soaring the skies. Develop precise muscle memory and a sense of pitch. Phoenix: Rebirth from ashes. Safely and confidently expand your broad vocal range. This is your precious voice. It deserves to be seen clearly. Download Voice Shadow now and embark on your exclusive journey of vocal transformation. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

myHaiku4 screens
Voice Shadow4 screens

Verdict

The call

The clearest difference is price: Voice Shadow at Free against myHaiku's $3.99. Voice Shadow also leads on update cadence (every 2 weeks vs every 24 months) and iOS requirement (13.0 vs 18.0). myHaiku's advantage is in-app purchases (none vs 3). On 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

Voice Shadow is free to download; myHaiku costs $3.99 up front. Voice Shadow sells 3 in-app purchases, starting at $3.99 per month. myHaiku asks for nothing beyond the download.

UpkeepUpdate frequency

myHaiku ships an update every 24 months, Voice Shadow every 2 weeks. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

Scorecard4 real differences · 2 level
myHaiku versus Voice Shadow: the parameters behind the verdict, then further details
ParametermyHaikuVoice Shadow
Price$3.99Free — better
Update frequencyEvery 24 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.013.0 — better
Further details — not scored
Size3 MB98 MB
Age rating4+4+
DeveloperSatoshi Sato召 陈

In-app purchases

None

myHaiku

No in-app purchases

3 purchases

Voice Shadow

Subscriptions2
  • PRO Monthly$3.991 Month
  • PRO Yearly$29.991 Year
One-time1
  • Lifetime Access$49.99

Questions

Is myHaiku free?
myHaiku costs $3.99, with no in-app purchases.
Is Voice Shadow free?
Voice Shadow is free to download, with in-app purchases available.
Do myHaiku or Voice Shadow have ads?
Neither myHaiku nor Voice Shadow shows ads.
Which is updated more often, myHaiku or Voice Shadow?
myHaiku ships an update every 24 months, and Voice Shadow every 2 weeks. Most recently, myHaiku was updated on September 19, 2026 and Voice Shadow on September 15, 2026.

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