# Trend Chart vs 트렌딩

The clearest difference is update cadence: 트렌딩 at every 3 days against Trend Chart's monthly. 트렌딩 also leads on iOS requirement (16.4 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Trend Chart ships an update monthly, 트렌딩 every 3 days. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Trend Chart | 트렌딩 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | — | Ad-supported |
| Size | 10 MB | 83 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Seonggon Sim](https://appshunter.io/developer/1565259950) | [LEEDLAB](https://appshunter.io/developer/1832913667) |

## What reviewers say

### Trend Chart

[App page](https://appshunter.io/ios/app/trend-chart/id6736366417)

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

**In-app purchases:** none


### 트렌딩

[App page](https://appshunter.io/ios/app/id6806465367)

Stay updated on trending topics in South Korea with this widget app. It provides real-time search trends, AI-powered issue summaries, and direct links to news, images, and videos. No registration is required to use all features immediately.

**Highlights:** Home screen widget for instant trends, AI-powered issue summaries, Integrated search for portals and YouTube, No account registration required, Quick access to news, images, and videos

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

**In-app purchases:** none


## Frequently asked questions

### Is Trend Chart free?

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

### Is 트렌딩 free?

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

### Do Trend Chart or 트렌딩 have ads?

Both Trend Chart and 트렌딩 show ads.

### Which is updated more often, Trend Chart or 트렌딩?

Trend Chart ships an update monthly, and 트렌딩 every 3 days. Most recently, Trend Chart was updated on October 6, 2026 and 트렌딩 on October 11, 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.*