# OscDrax vs Roomtone

The clearest difference is price: Roomtone at Free against OscDrax's $0.49. OscDrax's advantage is update cadence (daily vs every 10 days). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Roomtone is free to download; OscDrax costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

OscDrax ships an update daily, Roomtone every 10 days. The most recent releases landed on October 21, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | OscDrax | Roomtone |
| --- | --- | --- |
| Price | $0.49 | **Free** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/oscdrax/id6752560876/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 10 days |
| Monetization | Paid | — |
| Size | 1 MB | 38 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Junpei Wada](https://appshunter.io/developer/289333903) | [HANDSUM.INC](https://appshunter.io/developer/968016240) |

## What reviewers say

### 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


### Roomtone

[App page](https://appshunter.io/ios/app/roomtone-ambient-machine/id6779098983)

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

**In-app purchases:** none


## Frequently asked questions

### Is OscDrax free?

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

### Is Roomtone free?

Roomtone is free to download, with no in-app purchases.

### Do OscDrax or Roomtone have ads?

Neither OscDrax nor Roomtone shows ads.

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

OscDrax ships an update daily, and Roomtone every 10 days. Most recently, OscDrax was updated on October 21, 2026 and Roomtone on October 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.*