# SynthScaper LE vs PolyBud Polyrhythmic Sequencer

The clearest difference is review sentiment: PolyBud Polyrhythmic Sequencer at 100% against SynthScaper LE's 73%. PolyBud Polyrhythmic Sequencer also leads on rating (4.9 vs 4.7). SynthScaper LE's advantage is price ($4.99 vs $5.99) and iOS requirement (11.0 vs 13.0). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

SynthScaper LE costs $4.99 and PolyBud Polyrhythmic Sequencer $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PolyBud Polyrhythmic Sequencer holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 24 and 9 respectively. Written reviews point the same way: 73% of SynthScaper LE's written reviews are positive against 100% of PolyBud Polyrhythmic Sequencer's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | SynthScaper LE | PolyBud Polyrhythmic Sequencer |
| --- | --- | --- |
| Price | **$4.99** | $5.99 |
| Rating | [4.7 (24 ratings)](https://appshunter.io/ios/app/synthscaper-le/id1445569079/reviews) | **[4.9 (9 ratings)](https://appshunter.io/ios/app/polybud-polyrhythmic-sequencer/id1624211288/reviews)** |
| Number of ratings | **24** | 9 |
| Positive reviews | 72.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Paid | Paid |
| Size | 94 MB | 7 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Igor Vasiliev](https://appshunter.io/developer/424401626) | [Cem Olcay](https://appshunter.io/developer/523633853) |

## What reviewers say

### SynthScaper LE

[App page](https://appshunter.io/ios/app/synthscaper-le/id1445569079)

Create lush pads, psychedelic synths, and atmospheric soundscapes with a powerful, easy-to-use sound engine. Design unique multi-timbral scenes with three independent generators, a spatial mixer, and a versatile screen keyboard. Supports MIDI controllers and works standalone or with DAWs.

**Highlights:** Multitimbral sound engine, Three independent sound generators, Spatial mixer with reverb simulation, Advanced screen keyboard with continuous tone control, Sequencer/arpeggiator per generator, Full MIDI keyboard and controller support, AUv3 and Inter-App audio compatible

**Features:** macOS Compatibility

**In-app purchases:** none


### PolyBud Polyrhythmic Sequencer

[App page](https://appshunter.io/ios/app/polybud-polyrhythmic-sequencer/id1624211288)

Create complex musical sequences with multiple polyrhythmic tracks. Control note, velocity, gate, and MIDI CC parameters with independent step lengths and rates. Route MIDI output to your favorite synths and AUv3 hosts.

**Highlights:** Multitrack polyrhythmic MIDI sequencing, Note and MIDI CC tracks, Configurable step lengths per mode, Independent track rates, Assignable MIDI channels, Ramp value for CC smoothing, AUv3 plugin support

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

**In-app purchases:** none


## Frequently asked questions

### Is SynthScaper LE free?

SynthScaper LE costs $4.99, with no in-app purchases.

### Is PolyBud Polyrhythmic Sequencer free?

PolyBud Polyrhythmic Sequencer costs $5.99, with no in-app purchases.

### Which has better reviews, SynthScaper LE or PolyBud Polyrhythmic Sequencer?

PolyBud Polyrhythmic Sequencer is rated higher. SynthScaper LE averages 4.7 out of 5 from 24 ratings, while PolyBud Polyrhythmic Sequencer averages 4.9 from 9 ratings.

### Do SynthScaper LE or PolyBud Polyrhythmic Sequencer have ads?

Neither SynthScaper LE nor PolyBud Polyrhythmic Sequencer shows ads.

### Which is updated more often, SynthScaper LE or PolyBud Polyrhythmic Sequencer?

SynthScaper LE ships an update every 3 weeks, and PolyBud Polyrhythmic Sequencer every 3 weeks. Most recently, SynthScaper LE was updated on October 9, 2026 and PolyBud Polyrhythmic Sequencer on October 8, 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.*