# Slice Reactor vs Audio Showdown

The clearest difference is in-app purchases: Audio Showdown at none against Slice Reactor's 1. Slice Reactor's advantage is update cadence (daily vs every 6 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Slice Reactor sells 1 one-off in-app purchase. Audio Showdown asks for nothing beyond the download.

Slice Reactor ships an update daily, Audio Showdown every 6 days. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Slice Reactor | Audio Showdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/audio-showdown/id6783993586/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 6 days |
| Monetization | — | Free |
| Size | 8 MB | 2 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Ahmad AlBarqawi](https://appshunter.io/developer/1500625654) | [Marco Salsiccia](https://appshunter.io/developer/1864773757) |

## What reviewers say

### Slice Reactor

[App page](https://appshunter.io/ios/app/slice-reactor/id6782610372)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter Pack | $2.99 | one-time |


### Audio Showdown

[App page](https://appshunter.io/ios/app/audio-showdown/id6783993586)

Experience a unique blend of air hockey and ping pong using only sound. Listen to the puck's location and speed through stereo audio, then drag your paddle to hit it back. Enjoy customizable game modes and sound effects for an immersive audio-first gaming experience.

**Highlights:** Stereo audio puck tracking, Touch-and-drag paddle control, Adjustable opponent skill, Traditional and Air Hockey modes, Customizable sound effects, Haptic feedback, Accessible color themes

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

**In-app purchases:** none


## Frequently asked questions

### Is Slice Reactor free?

Slice Reactor is free to download, with in-app purchases available.

### Is Audio Showdown free?

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

### Do Slice Reactor or Audio Showdown have ads?

Neither Slice Reactor nor Audio Showdown shows ads.

### Which is updated more often, Slice Reactor or Audio Showdown?

Slice Reactor ships an update daily, and Audio Showdown every 6 days. Most recently, Slice Reactor was updated on October 4, 2026 and Audio Showdown on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*