# Silix vs Underway

Silix and Underway are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Silix | Underway |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/silix/id6751479181/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | Free | — |
| Size | 49 MB | 10 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [bo xiong](https://appshunter.io/developer/833062699) | [Cylandea Systems LLC](https://appshunter.io/developer/1852250376) |

## What reviewers say

### Silix

[App page](https://appshunter.io/ios/app/silix/id6751479181)

This app intelligently removes unwanted silence from your audio recordings in real-time. It's perfect for creating professional-sounding podcasts, voice notes, interviews, and more with customizable sensitivity and background recording capabilities.

**Highlights:** Real-time silence detection, Customizable silence threshold, Background recording, Smart auto-resume, Professional audio quality, Easy file management, Universal export format

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

**In-app purchases:** none


### Underway

[App page](https://appshunter.io/ios/app/underway-notes-and-tasks/id6788003889)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Silix free?

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

### Is Underway free?

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

### Do Silix or Underway have ads?

Neither Silix nor Underway shows ads.

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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.*