# Silix vs Poly_Chat

Silix and Poly_Chat are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Silix ships an update every 6 days, Poly_Chat every 9 days. The most recent releases landed on September 30, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Silix | Poly_Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/silix/id6751479181/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 9 days |
| Monetization | Free | — |
| Size | 49 MB | 31 MB |
| Requires iOS | 17.0 | **16.2** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [bo xiong](https://appshunter.io/developer/833062699) | [George Hunn](https://appshunter.io/developer/1739141778) |

## 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


### Poly_Chat

[App page](https://appshunter.io/ios/app/poly-chat/id6761107189)

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

**In-app purchases:** none


## Frequently asked questions

### Is Silix free?

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

### Is Poly_Chat free?

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

### Do Silix or Poly_Chat have ads?

Neither Silix nor Poly_Chat shows ads.

### Which is updated more often, Silix or Poly_Chat?

Silix ships an update every 6 days, and Poly_Chat every 9 days. Most recently, Silix was updated on September 30, 2026 and Poly_Chat on October 6, 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.*