# 悠达 vs 阳光K歌HD

悠达 and 阳光K歌HD 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.

悠达 ships an update every 2 weeks, 阳光K歌HD monthly. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 悠达 | 阳光K歌HD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id540958233/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 63 MB | 37 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Yidai Electronic Technologiesco.ltd](https://appshunter.io/developer/1260463124) | [丽刚 甄](https://appshunter.io/developer/502801039) |

## What reviewers say

### 悠达

[App page](https://appshunter.io/ios/app/id540958233)

**Features:** macOS Compatibility

**In-app purchases:** none


### 阳光K歌HD

[App page](https://appshunter.io/ios/app/khd/id1566292881)

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

**In-app purchases:** none


## Frequently asked questions

### Is 悠达 free?

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

### Is 阳光K歌HD free?

阳光K歌HD is free to download, with no in-app purchases.

### Do 悠达 or 阳光K歌HD have ads?

Neither 悠达 nor 阳光K歌HD shows ads.

### Which is updated more often, 悠达 or 阳光K歌HD?

悠达 ships an update every 2 weeks, and 阳光K歌HD monthly. Most recently, 悠达 was updated on October 15, 2026 and 阳光K歌HD on October 2, 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.*