# Hilda Synthesizer vs Phonolyth Cascade

The clearest difference is update cadence: Hilda Synthesizer at every 9 days against Phonolyth Cascade's every 7 months. Phonolyth Cascade's advantage is price ($7.99 vs $12.99) and review sentiment (100% vs 90%). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Hilda Synthesizer costs $12.99 and Phonolyth Cascade $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for Hilda Synthesizer against 4.9 for Phonolyth Cascade. Both are backed by a comparable volume of ratings — 58 and 30 respectively. Written reviews are what separate them: 90% of Hilda Synthesizer's written reviews are positive against 100% of Phonolyth Cascade's.

Hilda Synthesizer ships an update every 9 days, Phonolyth Cascade every 7 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Hilda Synthesizer | Phonolyth Cascade |
| --- | --- | --- |
| Price | $12.99 | **$7.99** |
| Rating | [4.9 (58 ratings)](https://appshunter.io/ios/app/hilda-synthesizer/id6447191659/reviews) | **[4.9 (30 ratings)](https://appshunter.io/ios/app/phonolyth-cascade/id6447491322/reviews)** |
| Number of ratings | **58** | 30 |
| Positive reviews | 90.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 7 months |
| Monetization | Paid | Paid |
| Size | 6 MB | 10 MB |
| Requires iOS | 12 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bram Bos](https://appshunter.io/developer/325340444) | [Yuri Turov](https://appshunter.io/developer/720810462) |

## What reviewers say

### Hilda Synthesizer

[App page](https://appshunter.io/ios/app/hilda-synthesizer/id6447191659)

This app offers a complex oscillator monosynth with a blend of west-coast and east-coast synthesis techniques. It features a wave folder, lowpass gate, 12-mode filter, and VCA circuit, all meticulously circuit-modelled for authentic analog or digital sound. It functions as a playable synth, MIDI sequencer, and audio effect.

**Highlights:** Complex Oscillator Monosynth, Wave folder and lowpass gate, 12-mode filter, Circuit-modelled analog sound, Built-in 16-step MIDI Sequencer, Audio effect for external audio, AUv3 compatibility

**Features:** Vision Pro support

**In-app purchases:** none


### Phonolyth Cascade

[App page](https://appshunter.io/ios/app/phonolyth-cascade/id6447491322)

This app offers a versatile reverb and diffusion processor with an experimental edge. It allows for the creation of expansive modulated spaces, stereo widening, and hybrid delay/reverb effects. Explore unique sonic territories with a wide range of controls and randomized modulation.

**Highlights:** Expansive modulated supernatural spaces, Stereo widening and transient smearing, Hybrid delay/reverb effects, Chorus, flanger, and resonator-like effects, Randomized modulation, Infinity and Freeze buttons, Mix Lock for preset switching

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Hilda Synthesizer free?

Hilda Synthesizer costs $12.99, with no in-app purchases.

### Is Phonolyth Cascade free?

Phonolyth Cascade costs $7.99, with no in-app purchases.

### Which has better reviews, Hilda Synthesizer or Phonolyth Cascade?

Phonolyth Cascade is rated higher. Hilda Synthesizer averages 4.9 out of 5 from 58 ratings, while Phonolyth Cascade averages 4.9 from 30 ratings.

### Do Hilda Synthesizer or Phonolyth Cascade have ads?

Neither Hilda Synthesizer nor Phonolyth Cascade shows ads.

### Which is updated more often, Hilda Synthesizer or Phonolyth Cascade?

Hilda Synthesizer ships an update every 9 days, and Phonolyth Cascade every 7 months. Most recently, Hilda Synthesizer was updated on November 3, 2026 and Phonolyth Cascade on November 7, 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.*