# Rubato Groups vs VSTNotify

The clearest difference is update cadence: Rubato Groups at fortnightly against VSTNotify's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Rubato Groups ships an update fortnightly, VSTNotify every 6 weeks. The most recent releases landed on September 7, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Rubato Groups | VSTNotify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Size | 68 MB | 103 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Rubato Inc.](https://appshunter.io/developer/1530213315) | [VirtuSense Technologies LLC](https://appshunter.io/developer/1391644936) |

## What reviewers say

### Rubato Groups

[App page](https://appshunter.io/ios/app/rubato-groups/id6446276382)

**Features:** macOS Compatibility

**In-app purchases:** none


### VSTNotify

[App page](https://appshunter.io/ios/app/vstnotify/id6477442094)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rubato Groups free?

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

### Is VSTNotify free?

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

### Do Rubato Groups or VSTNotify have ads?

Neither Rubato Groups nor VSTNotify shows ads.

### Which is updated more often, Rubato Groups or VSTNotify?

Rubato Groups ships an update fortnightly, and VSTNotify every 6 weeks. Most recently, Rubato Groups was updated on September 7, 2026 and VSTNotify on September 19, 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.*