# Arctic ProSynth vs Polybeep

The clearest difference is rating: Polybeep at 4.7 against Arctic ProSynth's 3.3. Polybeep also leads on update cadence (fortnightly vs every 4 months) and price ($4.99 vs $9.99). Arctic ProSynth's advantage is review sentiment (71% vs 50%). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Arctic ProSynth costs $9.99 and Polybeep $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Polybeep holds the better App Store score, 4.7 against 3.3. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews complicate that: 71% of Arctic ProSynth's written reviews are positive against 50% of Polybeep's, so the app with the better star average is not the one people write more warmly about.

Arctic ProSynth ships an update every 4 months, Polybeep fortnightly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Arctic ProSynth | Polybeep |
| --- | --- | --- |
| Price | $9.99 | **$4.99** |
| Rating | [3.3 (8 ratings)](https://appshunter.io/ios/app/arctic-prosynth/id676870971/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/polybeep/id6471223455/reviews)** |
| Number of ratings | **8** | 3 |
| Positive reviews | **71.4% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 47 MB | 101 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [One Red Dog Media](https://appshunter.io/developer/398933972) | [Leonardo Demartino](https://appshunter.io/developer/1390797125) |

## What reviewers say

### Arctic ProSynth

[App page](https://appshunter.io/ios/app/arctic-prosynth/id676870971)

Create bold and tough electronic music with a modern subtractive synthesizer. Explore rich sound design with powerful oscillators, dual filters, and versatile effects. Record and share your creations easily.

**Highlights:** HyperOscillators for fat sounds, Dual multi-mode filters, Master effects with adjustable order, Integrated Vocoder, 16x4 gated step sequencer, Live audio and MIDI recording, Preset and bank sharing

**In-app purchases:** none


### Polybeep

[App page](https://appshunter.io/ios/app/polybeep/id6471223455)

Create unique music with a polyrhythmic sound machine. Record or load samples, arrange them into looping shapes, and apply various effects. MIDI input is supported, and songs can be exported as WAV files.

**Highlights:** Polyrhythmic sound generation, Record microphone audio, Load sample files, Looping shape arrangement, Extensive audio effects, MIDI input support, Export to WAV

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

**In-app purchases:** none


## Frequently asked questions

### Is Arctic ProSynth free?

Arctic ProSynth costs $9.99, with no in-app purchases.

### Is Polybeep free?

Polybeep costs $4.99, with no in-app purchases.

### Which has better reviews, Arctic ProSynth or Polybeep?

Polybeep is rated higher. Arctic ProSynth averages 3.3 out of 5 from 8 ratings, while Polybeep averages 4.7 from 3 ratings.

### Do Arctic ProSynth or Polybeep have ads?

Neither Arctic ProSynth nor Polybeep shows ads.

### Which is updated more often, Arctic ProSynth or Polybeep?

Arctic ProSynth ships an update every 4 months, and Polybeep fortnightly. Most recently, Arctic ProSynth was updated on November 1, 2026 and Polybeep on November 3, 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.*