# QuadroSphere vs RollBud Trance Gate & Roll FX

The clearest difference is price: RollBud Trance Gate & Roll FX at $5.99 against QuadroSphere's $14.99. QuadroSphere's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (10 vs 2). On rating, review sentiment, ads and in-app purchases there is nothing between them.

QuadroSphere costs $14.99 and RollBud Trance Gate & Roll FX $5.99 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 RollBud Trance Gate & Roll FX. That said, the two scores are not equally well evidenced: QuadroSphere has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

QuadroSphere ships an update every 3 weeks, RollBud Trance Gate & Roll FX every 2 months. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | QuadroSphere | RollBud Trance Gate & Roll FX |
| --- | --- | --- |
| Price | $14.99 | **$5.99** |
| Rating | [5.0 (10 ratings)](https://appshunter.io/ios/app/quadrosphere/id6740915664/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/rollbud-trance-gate-and-roll-fx/id6743325110/reviews) |
| Number of ratings | **10** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Paid | Paid |
| Size | 18 MB | 15 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) | [Cem Olcay](https://appshunter.io/developer/523633853) |

## What reviewers say

### QuadroSphere

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

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


### RollBud Trance Gate & Roll FX

[App page](https://appshunter.io/ios/app/rollbud-trance-gate-and-roll-fx/id6743325110)

This app provides creative audio effects for rhythmic sound shaping, including stutters, rolls, and trance gate styles. It features an expressive XY-pad with MIDI control and recording capabilities, and integrates seamlessly as an AUv3 FX plugin.

**Highlights:** Rhythmic sound shaping, Stutter, roll, and slip effects, Trance gate-style effects, Expressive XY-pad control, MIDI control and recording, AUv3 FX plugin integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is QuadroSphere free?

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

### Is RollBud Trance Gate & Roll FX free?

RollBud Trance Gate & Roll FX costs $5.99, with no in-app purchases.

### Which has better reviews, QuadroSphere or RollBud Trance Gate & Roll FX?

QuadroSphere and RollBud Trance Gate & Roll FX are both rated 5.0 out of 5 on the App Store, from 10 and 2 ratings respectively.

### Do QuadroSphere or RollBud Trance Gate & Roll FX have ads?

Neither QuadroSphere nor RollBud Trance Gate & Roll FX shows ads.

### Which is updated more often, QuadroSphere or RollBud Trance Gate & Roll FX?

QuadroSphere ships an update every 3 weeks, and RollBud Trance Gate & Roll FX every 2 months. Most recently, QuadroSphere was updated on October 20, 2026 and RollBud Trance Gate & Roll FX on October 18, 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.*