# 噪音 vs Chatly

The clearest difference is ads: Chatly at none against 噪音's shown. Chatly also leads on update cadence (every 4 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

噪音 ships an update every 2 months, Chatly every 4 days. The most recent releases landed on September 19, 2026 and December 19, 2025 respectively.

## The numbers

| Metric | 噪音 | Chatly |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 20 MB | 40 MB |
| Requires iOS | **11.0** | 11.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [魁鹏 宋](https://appshunter.io/developer/977980685) | [Lespeed Technology Co., Ltd](https://appshunter.io/developer/1686522123) |

## What reviewers say

### 噪音

[App page](https://appshunter.io/ios/app/id1623122323)

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

**In-app purchases:** none


### Chatly

[App page](https://appshunter.io/ios/app/chatly/id6448830509)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 噪音 free?

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

### Is Chatly free?

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

### Do 噪音 or Chatly have ads?

噪音 shows ads; Chatly does not.

### Which is updated more often, 噪音 or Chatly?

噪音 ships an update every 2 months, and Chatly every 4 days. Most recently, 噪音 was updated on September 19, 2026 and Chatly on December 19, 2025.

---

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