Comparison

Flying Comet 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

Flying Comet

Navigate a celestial body through challenging levels, avoiding obstacles and reaching the destination. Players can afford two crashes per level before needing to restart. Embark on a journey through numerous stages.

Highlights
  • Control a comet
  • Avoid obstacles
  • Reach destination
  • Multiple levels
  • Crash limit per level
Features
Read full description

Control the comet, avoid all obstacles, fly to destination. Each level we are allow to crash twice, more than twice crash you need to play again. Many levels are waiting for you.

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

Flying Comet4 screens
Voice Shadow4 screens

Verdict

The call

The clearest difference is price: Voice Shadow at Free against Flying Comet's $3.49. Voice Shadow also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 17 months). Flying Comet's advantage is in-app purchases (none vs 3). On 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; Flying Comet costs $3.49 up front. Voice Shadow sells 3 in-app purchases, starting at $3.99 per month. Flying Comet asks for nothing beyond the download.

UpkeepUpdate frequency

Flying Comet ships an update every 17 months, Voice Shadow every 2 weeks. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 5 level
Flying Comet versus Voice Shadow: the parameters behind the verdict, then further details
ParameterFlying CometVoice Shadow
Price$3.49Free — better
Rating4.5 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 17 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size108 MB98 MB
Age rating4+4+
DeveloperOscar Tsang召 陈

In-app purchases

None

Flying Comet

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 Flying Comet free?
Flying Comet costs $3.49, with no in-app purchases.
Is Voice Shadow free?
Voice Shadow is free to download, with in-app purchases available.
Do Flying Comet or Voice Shadow have ads?
Flying Comet shows ads; Voice Shadow does not.
Which is updated more often, Flying Comet or Voice Shadow?
Flying Comet ships an update every 17 months, and Voice Shadow every 2 weeks. Most recently, Flying Comet was updated on November 2, 2026 and Voice Shadow on October 25, 2026.

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