Comparison

GhostChorus vs PianoFlow

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

Head to head
About

GhostChorus

Enhance your audio with a hybrid reverb and chorus effect. Create spatial depth, spectral movement, and otherworldly dimensions for any sound. Offers professional-grade processing with an artist-friendly design for producers, sound designers, and performers.

Highlights
  • Hybrid reverb and chorus effect
  • Spatial depth and spectral movement
  • Artist-friendly design
  • AUv3 plugin format
  • Global preset manager
  • Advanced sidechain control
Features
Read full description

GhostChorus: Beautiful Reverb + Chorus From Beyond! Transform your tracks with GhostChorus - where spatial depth meets spectral movement. From haunting reverb to rich chorus textures, discover how easy it is to add gorgeous and otherworldly dimensions to any sound! Professional-grade processing with an artist-friendly design. Instantly Transform Your Sound: * Transform static sounds in haunting, reverberating spaces * Add ghostly chorus depth to any source * Create immersive, evolving atmospheres * Design ethereal textures that float in the mix * Build captivating and realistic spatial environments * Give instruments that perfect presence and vibe Made for Everyone: * Producers: Add dimension that captures ears and imagination * Sound Designers: Give your sounds a place to haunt * Live Performers: Shape ethereal spaces in real-time * Beginners: Get beautiful and balanced Pro results from day one * Experts: Discover endless creative depths Professional Features Made Musical: 1. “Ghost” Reverb - Our unique reverb system creates rich, natural spaces with intelligent early reflections and smooth decay. Create anything from intimate rooms to vast ethereal landscapes - always musical, always perfectly balanced, and exceptional for any genre. 2. Dynamic Chorus Engine - Shape your sound with our advanced chorus module. Seamlessly blend between subtle movement and rich modulation. From gentle thickening to deep, evolving textures, perfect musical chorus is at your fingertips. 3. True Control - Experience musical tone shaping with our multi-stage processing. Powered by dynamic width control and precise presence damping, it delivers everything from subtle enhancement to full spectral transformation. Push it as hard as you want to create the space you need. 4. Mix-Ready Processing - Our intelligent "Sit" control and adaptive output stage ensure professional results every time. Shape the perfect frequency balance, push sounds forward, or pull them back - everything sits flawlessly in your mix. 5. Advanced Sidechain Control - Let your music drive the effects. Modulate the ghostly space with drums, deepen chorus with bass, or make the chorus rate follow your vocals. Complex effects become surprisingly simple with our artist friendly design. 6. ValueView parameter display delivers instant feedback that floats above your finger, ensuring precise control without losing sight of your adjustments, even on the smallest screens. Technical Excellence: * AUv3 Plugin Format works in your favorite DAWs (Logic Pro, GarageBand, LoopyPro, Cubasis 3, and other iOS/iPadOS DAWs that support AUv3) * Support for automation of all parameters * Global Preset Manager with factory and user presets (including 10 carefully crafted factory presets) * Precision parameter smoothing for artifact-free modulation * Professional +/-12dB output with automatic gain compensation * Built-in anti-aliasing with high-quality oversampling * Intelligent Dual-shelf tone control for perfect mix placement * Zero-latency real-time processing Transform Your Sound Today: Whether you're adding subtle space or pushing creative boundaries beyond the mortal plane, GhostChorus adapts to your style. Get started in seconds, then discover the depths of this unique hybrid Reverb + Chorus plugin as you explore. Give Your Mix a Spectral Dimension with Beautiful Reverb + Chorus From Beyond!

About

PianoFlow

Learn to play the piano with interactive tutorials and feedback. Explore different modes, including guided lessons and free play. Enjoy a selection of included songs and customizable settings.

Highlights
  • Interactive guided tutorials
  • Real-time feedback
  • Free play mode
  • Offline song library
  • Multiple instrument sounds
  • Adjustable metronome
  • Pitch shifting
Features
Read full description

PianoFlow es tu compañero ideal para aprender a tocar el piano desde cero o mejorar tu técnica, sin importar tu nivel de experiencia. MODOS DE JUEGO: TUTORIAL - Las teclas se iluminan una por una para guiar tus dedos. Recibe feedback inmediato: verde cuando aciertas, rojo cuando te equivocas. Practica a tu ritmo hasta completar la canción perfectamente. DEMO - Escucha cómo suena la canción completa antes de intentarla. Control de velocidad: Lento, Normal o Rápido. TECLADO LIBRE - Toca libremente con una octava completa (8 teclas blancas + 6 teclas negras). Multi-táctil: varios dedos simultáneos. 10 CANCIONES INCLUIDAS (sin conexión a Internet): - Estrellita (Twinkle Twinkle) - María y el Corderito - Cascabeles (Jingle Bells) - Cumpleaños Feliz - Oda a la Alegría - Fur Elise - Beethoven - La Bamba - Cielito Lindo - Claro de Luna (Moonlight Sonata) - Canon de Pachelbel 3 INSTRUMENTOS: Piano, Guitarra acústica, Sintetizador CONFIGURACIÓN AVANZADA: - Metrónomo integrado: 60, 80, 100 o 120 BPM - Pitch Shift: transpone hasta +/-3 semitonos para tocar en otra tonalidad - 3 temas visuales: Oscuro, Azul y Sepia - Nombres de notas en pantalla (Do, Re, Mi) Funciona completamente sin conexión. Sin anuncios. Sin suscripciones. Compra única.

Screenshots

GhostChorus3 screens
PianoFlow4 screens

Verdict

The call

The clearest difference is price: PianoFlow at Free against GhostChorus's $9.99. GhostChorus's advantage is update cadence (every 5 weeks vs every 3 months) and ratings volume (3 vs 1). On rating, review sentiment, ads and in-app purchases 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

PianoFlow is free to download; GhostChorus costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for GhostChorus against 5.0 for PianoFlow. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

GhostChorus ships an update every 5 weeks, PianoFlow every 3 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
GhostChorus versus PianoFlow: the parameters behind the verdict, then further details
ParameterGhostChorusPianoFlow
Price$9.99Free — better
Rating5.0 (3 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings3 — better1
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size12 MB21 MB
Age rating4+4+
DeveloperSimon AlexanderINTI SUPPLY LLC

Customer experience

GhostChorus

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

PianoFlow

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

GhostChorus

No in-app purchases

None

PianoFlow

No in-app purchases

Questions

Is GhostChorus free?
GhostChorus costs $9.99, with no in-app purchases.
Is PianoFlow free?
PianoFlow is free to download, with no in-app purchases.
Which has better reviews, GhostChorus or PianoFlow?
GhostChorus and PianoFlow are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.
Do GhostChorus or PianoFlow have ads?
Neither GhostChorus nor PianoFlow shows ads.
Which is updated more often, GhostChorus or PianoFlow?
GhostChorus ships an update every 5 weeks, and PianoFlow every 3 months. Most recently, GhostChorus was updated on October 30, 2026 and PianoFlow on October 31, 2026.

Other comparisons