# Roboto AUv3 Singing Synth vs Sylvaris Sapling

Roboto AUv3 Singing Synth and Sylvaris Sapling are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Roboto AUv3 Singing Synth | Sylvaris Sapling |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/roboto-auv3-singing-synth/id6818868674/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Free | — |
| Size | 18 MB | 28 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DiscoDSP LLC](https://appshunter.io/developer/1465262828) | [Greenlit Audio](https://appshunter.io/developer/6819348419) |

## What reviewers say

### Roboto AUv3 Singing Synth

[App page](https://appshunter.io/ios/app/roboto-auv3-singing-synth/id6818868674)

Create synthesized singing voices by drawing melodies and typing lyrics. Offers ten distinct voice presets, extensive vocal parameter control, and automation curves. Export your creations as WAV audio or MIDI files.

**Highlights:** Piano roll melody editor, Lyric input per note, Ten voice presets, Vocal parameter automation, WAV audio export, MIDI file export, AUv3 and standalone support

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

**In-app purchases:** none


### Sylvaris Sapling

[App page](https://appshunter.io/ios/app/sylvaris-sapling/id6822078222)

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

**In-app purchases:** none


## Frequently asked questions

### Is Roboto AUv3 Singing Synth free?

Roboto AUv3 Singing Synth is free to download, with no in-app purchases.

### Is Sylvaris Sapling free?

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

### Do Roboto AUv3 Singing Synth or Sylvaris Sapling have ads?

Neither Roboto AUv3 Singing Synth nor Sylvaris Sapling shows ads.

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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.*