# 3D Synth vs MetroCore

The clearest difference is price: 3D Synth at Free against MetroCore's $2.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

3D Synth is free to download; MetroCore costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 3D Synth | MetroCore |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/3d-synth/id6751780412/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Free | — |
| Size | 9 MB | 6 MB |
| Requires iOS | 18.5 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [David Noy](https://appshunter.io/developer/1836778460) | [Fuxing Xue](https://appshunter.io/developer/1314272947) |

## What reviewers say

### 3D Synth

[App page](https://appshunter.io/ios/app/3d-synth/id6751780412)

This app is a touch synthesizer that allows continuous pitch control for expressive playing. It offers various sound-shaping tools and effects, along with on-device recording capabilities for sharing and backup.

**Highlights:** Chromatic touch interface, Real-time responsive play, Multiple oscillator and FM instruments, ADSR envelope shaping, Reverb, delay, distortion, EQ effects, On-device audio recording

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

**In-app purchases:** none


### MetroCore

[App page](https://appshunter.io/ios/app/metrocore/id6757021468)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3D Synth free?

3D Synth is free to download, with no in-app purchases.

### Is MetroCore free?

MetroCore costs $2.99, with no in-app purchases.

### Do 3D Synth or MetroCore have ads?

Neither 3D Synth nor MetroCore shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*