# GhostChorus vs PianoFlow

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.

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

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.

GhostChorus ships an update every 5 weeks, PianoFlow every 3 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | GhostChorus | PianoFlow |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/ghostchorus/id6742031462/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/pianoflow/id6773893638/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Paid | **Free** |
| Size | 12 MB | 21 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Simon Alexander](https://appshunter.io/developer/1789202493) | [INTI SUPPLY LLC](https://appshunter.io/developer/1875417655) |

## What reviewers say

### GhostChorus

[App page](https://appshunter.io/ios/app/ghostchorus/id6742031462)

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:** Vision Pro support

**In-app purchases:** none


### PianoFlow

[App page](https://appshunter.io/ios/app/pianoflow/id6773893638)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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 November 4, 2026 and PianoFlow on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*