HDisplay vs 3D Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HDisplay
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.
- Wireless image and video display
- Local Wi-Fi hotspot connection
- Cloud-based multi-device synchronization
- Remote file transfer
- Image and video uploading
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单机版：手机的WIFI连接上设备发出的WIFI热点，打开软件就能实现近距离的图片和视频上传等功能. 云端版：通过HDisplay与设备都联网的情况下，通过外网进行传输，能实现一次上传同时在多个设备端显示，并且能实现远程传输
3D Connect
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3D Connect is a software that can link glasses-free 3D technology to activate and calibrate 3D visual effects. It is also an open and friendly community where everyone can share 3D insights and ask questions about 3D.
Screenshots
Verdict
The clearest difference is ads: 3D Connect at none against HDisplay's shown. 3D Connect also leads on update cadence (fortnightly vs every 5 months). HDisplay's advantage is iOS requirement (9.0 vs 13.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
HDisplay ships an update every 5 months, 3D Connect fortnightly. The most recent releases landed on September 12, 2026 and December 3, 2025 respectively.
| Parameter | HDisplay | 3D Connect |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (3 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 51 MB | 224 MB |
| Age rating | 4+ | 4+ |
| Developer | 华胜 张 | Shenzhen 3DVSTAR Display Technology Co., Ltd. |
In-app purchases
HDisplay
No in-app purchases
3D Connect
No in-app purchases
