# 3D LED FAN vs HDisplay

The clearest difference is in-app purchases: HDisplay at none against 3D LED FAN's 6. HDisplay also leads on rating (3.3 vs 2.9) and review sentiment (67% vs 33%). 3D LED FAN's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 5 months). On price and device support there is nothing between them.

Both are free to download. 3D LED FAN sells 6 one-off in-app purchases. HDisplay asks for nothing beyond the download.

HDisplay holds the better App Store score, 3.3 against 2.9. That said, the two scores are not equally well evidenced: 3D LED FAN has 20 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 33% of 3D LED FAN's written reviews are positive against 67% of HDisplay's.

3D LED FAN ships an update every 5 weeks, HDisplay every 5 months. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 3D LED FAN | HDisplay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (20 ratings)](https://appshunter.io/ios/app/3d-led-fan/id1436836113/reviews) | **[3.3 (3 ratings)](https://appshunter.io/ios/app/hdisplay/id1568414665/reviews)** |
| Number of ratings | **20** | 3 |
| Positive reviews | 33.3% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 115 MB | 51 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [永泉 官](https://appshunter.io/developer/1615724563) | [华胜 张](https://appshunter.io/developer/1567799066) |

## What reviewers say

### 3D LED FAN

[App page](https://appshunter.io/ios/app/3d-led-fan/id1436836113)

This app controls a 3D LED fan to display cool 3D graphics, animations, or videos. Users can manage files, modify device settings, and update firmware via Wi-Fi. An advanced version allows remote file updates through a server.

**Highlights:** 3D graphics and animation display, File upload, deletion, and formatting, Wi-Fi hotspot management, Device name and firmware updates, Remote file updates via server (network version)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买6元积分 | $0.99 | one-time |
| 购买18元积分 | $2.99 | one-time |
| 购买38元积分 | $4.99 | one-time |
| 购买68元积分 | $9.99 | one-time |
| 购买128元积分 | $19.99 | one-time |
| 购买298元积分 | $39.99 | one-time |


### HDisplay

[App page](https://appshunter.io/ios/app/hdisplay/id1568414665)

This app allows you to wirelessly display images and videos from your phone to a connected device. It offers both a local mode for nearby transfers and a cloud mode for multi-device synchronization and remote access.

**Highlights:** Wireless image and video display, Local Wi-Fi hotspot connection, Cloud-based multi-device synchronization, Remote file transfer, Image and video uploading

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3D LED FAN free?

3D LED FAN is free to download, with in-app purchases available.

### Is HDisplay free?

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

### Which has better reviews, 3D LED FAN or HDisplay?

HDisplay is rated higher. 3D LED FAN averages 2.9 out of 5 from 20 ratings, while HDisplay averages 3.3 from 3 ratings.

### Do 3D LED FAN or HDisplay have ads?

HDisplay shows ads; 3D LED FAN does not.

### Which is updated more often, 3D LED FAN or HDisplay?

3D LED FAN ships an update every 5 weeks, and HDisplay every 5 months. Most recently, 3D LED FAN was updated on October 25, 2026 and HDisplay on October 16, 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.*