# VAPolyTS vs Multimode Ladder Filter

The clearest difference is price: Multimode Ladder Filter at $1.99 against VAPolyTS's $14.99. Multimode Ladder Filter also leads on update cadence (every 4 days vs every 10 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

VAPolyTS costs $14.99 and Multimode Ladder Filter $1.99 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 — 5.0 for VAPolyTS against 5.0 for Multimode Ladder Filter. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

VAPolyTS ships an update every 10 months, Multimode Ladder Filter every 4 days. The most recent releases landed on October 1, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | VAPolyTS | Multimode Ladder Filter |
| --- | --- | --- |
| Price | $14.99 | **$1.99** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/vapolyts/id6746113136/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/multimode-ladder-filter/id6769653852/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 days** |
| Monetization | Paid | Paid |
| Size | 16 MB | 7 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Togawa](https://appshunter.io/developer/1474193056) | [Callback Audio, LLC](https://appshunter.io/developer/1896220942) |

## What reviewers say

### VAPolyTS

[App page](https://appshunter.io/ios/app/vapolyts/id6746113136)

Create iconic electronic music sounds with this polyphonic synthesizer. It offers advanced oscillator stacks, a step sequencer, and built-in effects for crafting Trance, House, and Techno. Seamlessly share projects across iPhone, iPad, and Mac via iCloud.

**Highlights:** Polyphonic subtractive synthesizer, Stack oscillators with detuned and octave-shifted outputs, Analog style step sequencer with piano roll editor, Built-in delay, chorus, flanger, reverb, EQ, and compressor, Audio Unit Extension (AUv3) and Ableton Link support, MIDI 2.0 and Bluetooth MIDI compatibility, iCloud Drive project sharing across Apple devices

**Features:** Vision Pro support

**In-app purchases:** none


### Multimode Ladder Filter

[App page](https://appshunter.io/ios/app/multimode-ladder-filter/id6769653852)

This app emulates a classic 1965 ladder filter, offering five distinct modes for versatile sound shaping. It provides warm analog-style distortion and the ability to drive the filter into self-oscillation for unique sonic textures. A dry/wet control allows for parallel filtering.

**Highlights:** 4-pole ladder filter emulation, Five filter modes (LP, HP, BP, Notch, Resonant), Analog-style distortion with drive, Self-oscillation at high resonance, Dry/wet parallel filtering control

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is VAPolyTS free?

VAPolyTS costs $14.99, with no in-app purchases.

### Is Multimode Ladder Filter free?

Multimode Ladder Filter costs $1.99, with no in-app purchases.

### Which has better reviews, VAPolyTS or Multimode Ladder Filter?

VAPolyTS and Multimode Ladder Filter are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do VAPolyTS or Multimode Ladder Filter have ads?

Neither VAPolyTS nor Multimode Ladder Filter shows ads.

### Which is updated more often, VAPolyTS or Multimode Ladder Filter?

VAPolyTS ships an update every 10 months, and Multimode Ladder Filter every 4 days. Most recently, VAPolyTS was updated on October 1, 2026 and Multimode Ladder Filter on October 13, 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.*