# pocketOscilloscope vs VAPolyWest

The clearest difference is price: pocketOscilloscope at $0.99 against VAPolyWest's $14.99. pocketOscilloscope also leads on iOS requirement (12.0 vs 16.6). VAPolyWest's advantage is rating (5.0 vs 3.6) and review sentiment (75% vs 33%). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

pocketOscilloscope costs $0.99 and VAPolyWest $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

VAPolyWest holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 5 and 5 respectively. Written reviews point the same way: 33% of pocketOscilloscope's written reviews are positive against 75% of VAPolyWest's.

pocketOscilloscope ships an update every 12 months, VAPolyWest every 10 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | pocketOscilloscope | VAPolyWest |
| --- | --- | --- |
| Price | **$0.99** | $14.99 |
| Rating | [3.6 (5 ratings)](https://appshunter.io/ios/app/pocketoscilloscope/id6450971969/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/vapolywest/id6587550154/reviews)** |
| Number of ratings | 5 | 5 |
| Positive reviews | 33.3% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 10 months** |
| Monetization | Paid | Paid |
| Size | 16 MB | 15 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [OSC Audio](https://appshunter.io/developer/1693533681) | [Ryo Togawa](https://appshunter.io/developer/1474193056) |

## What reviewers say

### pocketOscilloscope

[App page](https://appshunter.io/ios/app/pocketoscilloscope/id6450971969)

Visualize audio waveforms on your Mac, PC, or iOS device. This tool offers detailed controls for RMS/Peak metering, voltage, gain, and visual elements like line thickness and rotation. Customize channel colors for a personalized audio analysis experience.

**Highlights:** Stereo capable oscilloscope, RMS/Peak meter, Controllable Vertical/Horizontal Offset, Voltage and Gain controls, Line Thickness and Rotation, Custom color selection

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

**In-app purchases:** none


### VAPolyWest

[App page](https://appshunter.io/ios/app/vapolywest/id6587550154)

This app is a polyphonic synthesizer inspired by 1960s California west coast synthesis. It features wave folding, lowpass gates, and step sequencers for generative music creation. It functions as a standalone app or an AudioUnit Extension across iPhone, iPad, and Mac.

**Highlights:** Virtual analog west coast style polyphonic synthesizer, Wave folder and lowpass gate, Step sequencer and envelope generators, Up to 8 voice polyphony, Audio Unit Extension (AUv3) support, MIDI 2.0 support, Audio export options

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is pocketOscilloscope free?

pocketOscilloscope costs $0.99, with no in-app purchases.

### Is VAPolyWest free?

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

### Which has better reviews, pocketOscilloscope or VAPolyWest?

VAPolyWest is rated higher. pocketOscilloscope averages 3.6 out of 5 from 5 ratings, while VAPolyWest averages 5.0 from 5 ratings.

### Do pocketOscilloscope or VAPolyWest have ads?

Neither pocketOscilloscope nor VAPolyWest shows ads.

### Which is updated more often, pocketOscilloscope or VAPolyWest?

pocketOscilloscope ships an update every 12 months, and VAPolyWest every 10 months. Most recently, pocketOscilloscope was updated on November 3, 2026 and VAPolyWest on November 4, 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.*