# QuadroSphere vs GhostChorus

The clearest difference is price: GhostChorus at $9.99 against QuadroSphere's $14.99. QuadroSphere's advantage is chart position (#194 vs unranked) and ratings volume (10 vs 3). On rating, review sentiment, update cadence and ads there is nothing between them.

QuadroSphere costs $14.99 and GhostChorus $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 QuadroSphere against 5.0 for GhostChorus. Both are backed by a comparable volume of ratings — 10 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

QuadroSphere ships an update every 3 weeks, GhostChorus every 5 weeks. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | QuadroSphere | GhostChorus |
| --- | --- | --- |
| Price | $14.99 | **$9.99** |
| Rating | [5.0 (10 ratings)](https://appshunter.io/ios/app/quadrosphere/id6740915664/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/ghostchorus/id6742031462/reviews) |
| Number of ratings | **10** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Paid | Paid |
| Best chart rank | **#194** | — |
| Size | 18 MB | 12 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [4Pockets.com](https://appshunter.io/developer/370131860) | [Simon Alexander](https://appshunter.io/developer/1789202493) |

## What reviewers say

### QuadroSphere

[App page](https://appshunter.io/ios/app/quadrosphere/id6740915664)

**Currently charting:** #194 Top Paid · Music (US App Store)

This audio plugin allows musicians to sculpt immersive soundscapes by controlling stereo placement and effects across four distinct frequency bands. Create dynamic, atmospheric audio with automated movement and morphing between saved settings.

**Highlights:** 4 configurable frequency bands, Control stereo separation, level, and pan per band, Create and morph between 12 snapshots, Modulation control for automated sweeps, Per-band effects (Haas, Delay, Reverb, Chorus, Compressor), Convert mono to pseudo-stereo, MIDI CC control

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is QuadroSphere free?

QuadroSphere costs $14.99, with no in-app purchases.

### Is GhostChorus free?

GhostChorus costs $9.99, with no in-app purchases.

### Which has better reviews, QuadroSphere or GhostChorus?

QuadroSphere and GhostChorus are both rated 5.0 out of 5 on the App Store, from 10 and 3 ratings respectively.

### Do QuadroSphere or GhostChorus have ads?

Neither QuadroSphere nor GhostChorus shows ads.

### Which is updated more often, QuadroSphere or GhostChorus?

QuadroSphere ships an update every 3 weeks, and GhostChorus every 5 weeks. Most recently, QuadroSphere was updated on October 8, 2026 and GhostChorus on October 4, 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.*