# HC vs SpinDisplay

The clearest difference is ratings volume: SpinDisplay at 72 against HC's 16. SpinDisplay also leads on iOS requirement (11.0 vs 13.0). On price, rating, review sentiment and update cadence there is nothing between them.

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

SpinDisplay holds the better App Store score, 1.6 against 1.4. Both are backed by a comparable volume of ratings — 16 and 72 respectively. Written reviews complicate that: 13% of HC's written reviews are positive against 6% of SpinDisplay's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | HC | SpinDisplay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (16 ratings)](https://appshunter.io/ios/app/hc-led/id1456460121/reviews) | **[1.6 (72 ratings)](https://appshunter.io/ios/app/spindisplay/id1566971769/reviews)** |
| Number of ratings | 16 | **72** |
| Positive reviews | **12.5% of reviews** | 5.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 29 MB | 52 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [宇立 叶](https://appshunter.io/developer/1456460120) | [小龙 房](https://appshunter.io/developer/1418453707) |

## What reviewers say

### HC

[App page](https://appshunter.io/ios/app/hc-led/id1456460121)

This application is designed to work with the Xin Yi Hao Cai (HC) series of control cards. It supports various models for animated grayscale full-color, video-level high grayscale full-color, and video-level high grayscale monochrome displays.

**Highlights:** Supports HC-1 control cards, Supports HC-3 control cards, Supports XY-3 control cards, Animated grayscale full-color display, Video-level high grayscale full-color display, Video-level high grayscale monochrome display

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

**In-app purchases:** none


### SpinDisplay

[App page](https://appshunter.io/ios/app/spindisplay/id1566971769)

Control your spin display device with this application. It offers a straightforward interface for managing your device's settings and functionality.

**Highlights:** Control spin display device, Manage device settings, Straightforward interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HC free?

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

### Is SpinDisplay free?

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

### Which has better reviews, HC or SpinDisplay?

SpinDisplay is rated higher. HC averages 1.4 out of 5 from 16 ratings, while SpinDisplay averages 1.6 from 72 ratings.

### Do HC or SpinDisplay have ads?

Neither HC nor SpinDisplay shows ads.

### Which is updated more often, HC or SpinDisplay?

HC ships an update every 2 months, and SpinDisplay every 2 months. Most recently, HC was updated on October 24, 2026 and SpinDisplay on October 24, 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.*