# Cube Synth vs SyndtSphere

The clearest difference is review sentiment: Cube Synth at 89% against SyndtSphere's 40%. Cube Synth also leads on rating (4.7 vs 3.7) and update cadence (every 4 months vs every 23 months). SyndtSphere's advantage is device support (3 vs 1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Cube Synth costs $1.99 and SyndtSphere $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Cube Synth holds the better App Store score, 4.7 against 3.7. Both are backed by a comparable volume of ratings — 16 and 18 respectively. Written reviews point the same way: 89% of Cube Synth's written reviews are positive against 40% of SyndtSphere's.

Cube Synth ships an update every 4 months, SyndtSphere every 23 months. The most recent releases landed on September 27, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Cube Synth | SyndtSphere |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | **[4.7 (16 ratings)](https://appshunter.io/ios/app/cube-synth/id704213054/reviews)** | [3.7 (18 ratings)](https://appshunter.io/ios/app/syndtsphere/id1273945851/reviews) |
| Number of ratings | 16 | **18** |
| Positive reviews | **89.5% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 23 months |
| Monetization | Paid | Paid |
| Size | 19 MB | 15 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Harry Gohs](https://appshunter.io/developer/382428644) | [Klevgrand Produkter AB](https://appshunter.io/developer/1118902192) |

## What reviewers say

### Cube Synth

[App page](https://appshunter.io/ios/app/cube-synth/id704213054)

Explore additive synthesis with intuitive sound morphing and deep parameter control. Create complex soundscapes, vocal phrases, or rhythms with ease. Offers a unique randomizer for instant patch generation.

**Highlights:** Additive synthesis engine, Intelligent sound morphing, Over 400 sound presets, Programmable arpeggiator, Multiple built-in effects, Audiobus and Inter-app audio support, Random sound patch generator

**In-app purchases:** none


### SyndtSphere

[App page](https://appshunter.io/ios/app/syndtsphere/id1273945851)

Explore a novel approach to sound design with this synthesizer. Rotate a sphere with over 70 presets to discover ideal sounds, enhanced by a stereo ping-pong delay and global settings. It's AUv3 compatible for use within other music production apps.

**Highlights:** Spherical sound exploration, AUv3 plugin compatibility, High-quality audio engine, Stereo ping-pong delay, Legato mode with glide

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Cube Synth free?

Cube Synth costs $1.99, with no in-app purchases.

### Is SyndtSphere free?

SyndtSphere costs $1.99, with no in-app purchases.

### Which has better reviews, Cube Synth or SyndtSphere?

Cube Synth is rated higher. Cube Synth averages 4.7 out of 5 from 16 ratings, while SyndtSphere averages 3.7 from 18 ratings.

### Do Cube Synth or SyndtSphere have ads?

Neither Cube Synth nor SyndtSphere shows ads.

### Which is updated more often, Cube Synth or SyndtSphere?

Cube Synth ships an update every 4 months, and SyndtSphere every 23 months. Most recently, Cube Synth was updated on September 27, 2026 and SyndtSphere on October 9, 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.*