# Vibrato Trainer vs Rifflet

The clearest difference is update cadence: Vibrato Trainer at every 10 days against Rifflet's every 3 weeks. Vibrato Trainer also leads on iOS requirement (15.0 vs 26.0). 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.

Vibrato Trainer ships an update every 10 days, Rifflet every 3 weeks. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Vibrato Trainer | Rifflet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vibrato-trainer/id6761453658/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 2 MB | 7 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Van Bebber](https://appshunter.io/developer/1889762992) | [Anupam Chugh](https://appshunter.io/developer/1459739274) |

## What reviewers say

### Vibrato Trainer

[App page](https://appshunter.io/ios/app/vibrato-trainer/id6761453658)

This metronome app is designed to help musicians understand and practice vibrato. It automatically maps vibrato subdivisions to musical pulses across different tempo zones, allowing users to hear and feel the correct rhythm in real time.

**Highlights:** Tempo-synced vibrato metronome, Automatic vibrato subdivision mapping, Tap tempo functionality, Multiple time signatures, Separate volume controls, Piano keyboard for pitch reference, Four waveform options

**Features:** macOS Compatibility

**In-app purchases:** none


### Rifflet

[App page](https://appshunter.io/ios/app/rifflet/id6767064984)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Vibrato Trainer free?

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

### Is Rifflet free?

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

### Do Vibrato Trainer or Rifflet have ads?

Neither Vibrato Trainer nor Rifflet shows ads.

### Which is updated more often, Vibrato Trainer or Rifflet?

Vibrato Trainer ships an update every 10 days, and Rifflet every 3 weeks. Most recently, Vibrato Trainer was updated on September 17, 2026 and Rifflet on September 11, 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.*