# Oscillator vs OscDrax

The clearest difference is update cadence: OscDrax at daily against Oscillator's every 30 months. OscDrax also leads on rating (4.0 vs 3.7) and review sentiment (100% vs 80%). Oscillator's advantage is device support (4 vs 2) and ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Oscillator costs $0.99 and OscDrax $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

OscDrax holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 80% of Oscillator's written reviews are positive against 100% of OscDrax's.

Oscillator ships an update every 30 months, OscDrax daily. The most recent releases landed on August 13, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Oscillator | OscDrax |
| --- | --- | --- |
| Price | $0.99 | **$0.49** |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/oscillator/id287657331/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/oscdrax/id6752560876/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 79.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Daily** |
| Monetization | Paid | Paid |
| Size | 1 MB | 1 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Vision Pro** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Masayuki Akamatsu](https://appshunter.io/developer/284722836) | [Junpei Wada](https://appshunter.io/developer/289333903) |

## What reviewers say

### Oscillator

[App page](https://appshunter.io/ios/app/oscillator/id287657331)

Generate simple audio tones with four distinct waveforms including sine, square, saw, and white noise. Control frequency, panning, and amplitude with intuitive sliders and numeric input. Ideal for testing audio or creating experimental music.

**Highlights:** Four waveforms (sine, square, saw, white noise), Exponential frequency control, Numeric frequency input, Panning control, Amplitude control, Multi-touch controls

**Features:** macOS Compatibility

**In-app purchases:** none


### OscDrax

[App page](https://appshunter.io/ios/app/oscdrax/id6752560876)

Create unique sounds by drawing waveforms with your finger. This app allows you to combine four independent tracks for complex soundscapes, offering professional controls for detailed sound design.

**Highlights:** Draw custom waveforms, 4-track multi-timbral synthesis, High-resolution waveform editor, Adjustable frequency range (20Hz-20kHz), Portamento effect, Individual track volume control

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

**In-app purchases:** none


## Frequently asked questions

### Is Oscillator free?

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

### Is OscDrax free?

OscDrax costs $0.49, with no in-app purchases.

### Which has better reviews, Oscillator or OscDrax?

OscDrax is rated higher. Oscillator averages 3.7 out of 5 from 3 ratings, while OscDrax averages 4.0 from 1 ratings.

### Do Oscillator or OscDrax have ads?

Neither Oscillator nor OscDrax shows ads.

### Which is updated more often, Oscillator or OscDrax?

Oscillator ships an update every 30 months, and OscDrax daily. Most recently, Oscillator was updated on August 13, 2026 and OscDrax on September 17, 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.*