# OscDrax vs Performance Clock

The clearest difference is rating: Performance Clock at 5.0 against OscDrax's 4.0. OscDrax's advantage is update cadence (daily vs every 3 weeks) and price ($0.49 vs $4.99). On review sentiment, ratings volume, ads and in-app purchases there is nothing between them.

OscDrax costs $0.49 and Performance Clock $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Performance Clock holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

OscDrax ships an update daily, Performance Clock every 3 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | OscDrax | Performance Clock |
| --- | --- | --- |
| Price | **$0.49** | $4.99 |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/oscdrax/id6752560876/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/performance-clock-portatempo/id6761512382/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 weeks |
| Monetization | Paid | Paid |
| Size | 1 MB | 30 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Junpei Wada](https://appshunter.io/developer/289333903) | [Joshua Totemwongse](https://appshunter.io/developer/1720078881) |

## 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


### Performance Clock

[App page](https://appshunter.io/ios/app/performance-clock-portatempo/id6761512382)

This app helps musicians manage tempo and setlists hands-free during performances. It automatically transitions between BPMs with customizable ramp curves and syncs with other Link-enabled devices. Build and loop setlists, customize visuals, and use it as an AUv3 plugin within your DAW.

**Highlights:** Hands-free tempo changes, Setlist management, Ableton Link synchronization, Customizable ramp curves, AUv3 plugin support, Visual customization

**In-app purchases:** none


## Frequently asked questions

### Is OscDrax free?

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

### Is Performance Clock free?

Performance Clock costs $4.99, with no in-app purchases.

### Which has better reviews, OscDrax or Performance Clock?

Performance Clock is rated higher. OscDrax averages 4.0 out of 5 from 1 ratings, while Performance Clock averages 5.0 from 2 ratings.

### Do OscDrax or Performance Clock have ads?

Neither OscDrax nor Performance Clock shows ads.

### Which is updated more often, OscDrax or Performance Clock?

OscDrax ships an update daily, and Performance Clock every 3 weeks. Most recently, OscDrax was updated on November 4, 2026 and Performance Clock on October 31, 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.*