# SynthStation vs KG

The clearest difference is price: KG at Free against SynthStation's $1.99. KG also leads on update cadence (every 3 weeks vs every 3 months). SynthStation's advantage is iOS requirement (4.3 vs 26.5). On ads, in-app purchases and device support there is nothing between them.

KG is free to download; SynthStation costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SynthStation ships an update every 3 months, KG every 3 weeks. The most recent releases landed on November 10, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | SynthStation | KG |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[2.3 (178 ratings)](https://appshunter.io/ios/app/synthstation/id373969724/reviews)** | — |
| Number of ratings | **178** | — |
| Positive reviews | 30.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 91 MB | 36 MB |
| Requires iOS | **4.3** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Akai Professional](https://appshunter.io/developer/373969727) | [Kouki Yoshimoto](https://appshunter.io/developer/1884780659) |

## What reviewers say

### SynthStation

[App page](https://appshunter.io/ios/app/synthstation/id373969724)

Transform your mobile device into a portable music studio. Create melodies, bass lines, and drum beats with virtual synthesizers, drum kits, and a built-in sequencer. Offers real-time recording and extensive effects for unlimited sonic creativity.

**Highlights:** Three virtual-analog synthesizers, Over 50 drum kits, Built-in sequencer, Arpeggiator with preset patterns, Core MIDI-compatible, Real-time recording, Effects and filters

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Powerful synth engine
- 👍 Authentic Akai sound
- 💡 Versatile drum kits
- 👍 Intuitive interface
- 👍 Great value for money

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Compatibility issues with newer iOS versions
- 🔧 Outdated and neglected by developer
- 🔧 Lacks essential features like audio export
- 🔧 Complicated workflow

**Reported bugs**

- Crashes on startup
- No sound output
- Midi connectivity problems
- Incompatible with latest iOS versions
- Saved projects not loading properly

**Requested features**

- Audiobus/Inter-App Audio support
- More synth/drum samples
- Ability to save custom sounds
- Improved sequencing capabilities
- Easier audio export options


### KG

[App page](https://appshunter.io/ios/app/kg-square-virtual-analog-synth/id6776108274)

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

**In-app purchases:** none


## Frequently asked questions

### Is SynthStation free?

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

### Is KG free?

KG is free to download, with no in-app purchases.

### Do SynthStation or KG have ads?

Neither SynthStation nor KG shows ads.

### Which is updated more often, SynthStation or KG?

SynthStation ships an update every 3 months, and KG every 3 weeks. Most recently, SynthStation was updated on November 10, 2026 and KG on November 7, 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.*