# Tresse Polyphonic Synthesizer vs RollTab

The clearest difference is rating: Tresse Polyphonic Synthesizer at 4.8 against RollTab's 2.0. Tresse Polyphonic Synthesizer also leads on ratings volume (4 vs 1) and iOS requirement (14.0 vs 18.0). RollTab's advantage is monetization model (free vs free with in-app purchases) and update cadence (every 4 days vs every 10 days). 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.

Tresse Polyphonic Synthesizer holds the better App Store score, 4.8 against 2.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Tresse Polyphonic Synthesizer ships an update every 10 days, RollTab every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Tresse Polyphonic Synthesizer | RollTab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/tresse-polyphonic-synthesizer/id6777741588/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/rolltab/id6799679058/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 36 MB | 185 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jaime Filipe Candido Paiva Vieira](https://appshunter.io/developer/6777628535) | [Simon Edwardsson](https://appshunter.io/developer/293670175) |

## What reviewers say

### Tresse Polyphonic Synthesizer

[App page](https://appshunter.io/ios/app/tresse-polyphonic-synthesizer/id6777741588)

This app is a powerful polyphonic synthesizer for iPhone and iPad, featuring 39 diverse sound engines and a generative step sequencer. It offers extensive sound-shaping capabilities with dual layers, morphing filters, and flexible LFOs and envelopes. It functions as a standalone app or an AUv3 plugin.

**Highlights:** 39 diverse sound engines, Dual-layer synthesis, Morphing SEM-style filter, Generative step sequencer, AUv3 plugin support, Extensive modulation options, Preset sharing via QR codes

**In-app purchases:** none


### RollTab

[App page](https://appshunter.io/ios/app/rolltab/id6799679058)

This app transforms your device into an AI-powered piano partner. It listens to your musical phrases and generates real-time continuations using an advanced on-device AI model. You can control various aspects of the AI's output and export your creations as MIDI files.

**Highlights:** AI piano accompaniment, Real-time music generation, MIDI keyboard integration, Adjustable AI parameters, Live piano-roll view, MIDI file export

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

**In-app purchases:** none


## Frequently asked questions

### Is Tresse Polyphonic Synthesizer free?

Tresse Polyphonic Synthesizer is free to download, with no in-app purchases.

### Is RollTab free?

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

### Which has better reviews, Tresse Polyphonic Synthesizer or RollTab?

Tresse Polyphonic Synthesizer is rated higher. Tresse Polyphonic Synthesizer averages 4.8 out of 5 from 4 ratings, while RollTab averages 2.0 from 1 ratings.

### Do Tresse Polyphonic Synthesizer or RollTab have ads?

Neither Tresse Polyphonic Synthesizer nor RollTab shows ads.

### Which is updated more often, Tresse Polyphonic Synthesizer or RollTab?

Tresse Polyphonic Synthesizer ships an update every 10 days, and RollTab every 4 days. Most recently, Tresse Polyphonic Synthesizer was updated on October 24, 2026 and RollTab on October 24, 2026.

---

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