# ChordPadX 2 vs QuadroSphere

The clearest difference is review sentiment: QuadroSphere at 100% against ChordPadX 2's 43%. QuadroSphere also leads on rating (5.0 vs 4.3) and in-app purchases (none vs 6). ChordPadX 2's advantage is price (Free vs $14.99). On ratings volume, ads and device support there is nothing between them.

ChordPadX 2 is free to download; QuadroSphere costs $14.99 up front. ChordPadX 2 sells 6 in-app purchases, starting at $4.99 per month. QuadroSphere asks for nothing beyond the download.

QuadroSphere holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 6 and 10 respectively. Written reviews point the same way: 43% of ChordPadX 2's written reviews are positive against 100% of QuadroSphere's.

ChordPadX 2 ships an update every 2 months, QuadroSphere every 3 weeks. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ChordPadX 2 | QuadroSphere |
| --- | --- | --- |
| Price | **Free** | $14.99 |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/chordpadx-2/id6503992536/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/quadrosphere/id6740915664/reviews)** |
| Number of ratings | 6 | **10** |
| Positive reviews | 42.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 147 MB | 18 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mathieu Routhier](https://appshunter.io/developer/369283978) | [4Pockets.com](https://appshunter.io/developer/370131860) |

## What reviewers say

### ChordPadX 2

[App page](https://appshunter.io/ios/app/chordpadx-2/id6503992536)

This app offers a pad-based MIDI controller for musicians to trigger and manipulate chords. It features velocity-sensitive pads, customizable layouts, and advanced editing options for chord types and voicings. Seamlessly integrate with other music apps and hardware for composing, performing, or experimenting.

**Highlights:** Velocity-sensitive pads for expressive chord triggering, Customizable pad layouts and chord editing, MIDI output to compatible apps and hardware, Intuitive drag-and-drop interface, Audio Unit (AUv3) and Core MIDI support, User-friendly design for focused creativity

**Features:** Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| iOS Key Upgrade | $12.99 | one-time |
| macOS Key | $17.99 | one-time |
| iOS Key | $17.99 | one-time |
| Universal Key Upgrade | $19.99 | one-time |
| Universal Key | $24.99 | one-time |


### 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


## Frequently asked questions

### Is ChordPadX 2 free?

ChordPadX 2 is free to download, with in-app purchases available.

### Is QuadroSphere free?

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

### Which has better reviews, ChordPadX 2 or QuadroSphere?

QuadroSphere is rated higher. ChordPadX 2 averages 4.3 out of 5 from 6 ratings, while QuadroSphere averages 5.0 from 10 ratings.

### Do ChordPadX 2 or QuadroSphere have ads?

Neither ChordPadX 2 nor QuadroSphere shows ads.

### Which is updated more often, ChordPadX 2 or QuadroSphere?

ChordPadX 2 ships an update every 2 months, and QuadroSphere every 3 weeks. Most recently, ChordPadX 2 was updated on October 7, 2026 and QuadroSphere on October 16, 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.*