3D Circle vs HDisplay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3D Circle
This utility app provides a simple and straightforward way to create and manage 3D circles. It's designed for users who need a basic tool for geometric visualization.
- 3D circle creation
- Circle management
- Geometric visualization
Read full descriptionHide full description
Only playing real footage can prove true high definition; simply using anime materials is just a marketing gimmick.
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
Read full descriptionHide full description
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
Screenshots
Verdict
The clearest difference is review sentiment: HDisplay at 67% against 3D Circle's 25%. HDisplay also leads on rating (3.3 vs 3.0) and iOS requirement (9.0 vs 15.0). 3D Circle's advantage is ads (none vs shown) and update cadence (fortnightly vs every 5 months). On price, ratings volume, 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 holds the better App Store score, 3.3 against 3.0. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews point the same way: 25% of 3D Circle's written reviews are positive against 67% of HDisplay's.
3D Circle ships an update fortnightly, HDisplay every 5 months. The most recent releases landed on September 25, 2026 and September 12, 2026 respectively.
| Parameter | 3D Circle | HDisplay |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (3 ratings) | 3.3 (3 ratings) — better |
| Positive reviews | 25.4% of reviews | 66.7% of reviews — better |
| Number of ratings | 3 | 3 |
| Update frequency | Fortnightly — better | Every 5 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | 飞海 李 | 华胜 张 |
Customer experience
3D Circle
HDisplay
Bugs and requests
3D Circle
Reported bugs
20 issues- App does not recognize WiFi connection despite phone being connected
- WiFi network fails to appear in device settings
- App crashes when uploading videos
- App crashes when adding 3D text with character limits
- Rotation settings buttons non-functional
Show 15 moreShow fewer
- Brightness control not working
- Video orientation displays horizontally incorrectly
- Delete function is buggy and unreliable
- File deletion requires force quit and relaunch
- App shows 'Device disconnected' error repeatedly
- Bluetooth connection shows in settings but not in app
- SD card error messages during upload
- WiFi constantly disconnects and reconnects
- App does not support PNG or GIF files properly
- Deletion fails if file is currently playing
- App crashes on older iOS devices
- App freezes and becomes unresponsive
- Video upload shows 'no stream' error
- Recent update broke video upload functionality
- Videos display at reduced size after update
Requested features
16 requests- Increase file storage limit beyond 50 items
- Bluetooth connectivity option instead of WiFi only
- Hide top and bottom faces on 3D shapes
- File naming and description capabilities
- Offline mode for content creation
Show 11 moreShow fewer
- GIF file support
- Video rotation and editing tools
- Individual video reversal for bounce looping
- Subfolder or page organization system
- Ability to recover deleted factory content
- WiFi password reset functionality
- Better file deletion mechanism
- Character limit increase for 3D text
- Image/video shrinking with padding options
- Trash recovery before permanent deletion
- Mac/iOS desktop software support
HDisplay
Not enough reviews yet to summarise bugs or requests.
In-app purchases
3D Circle
No in-app purchases
HDisplay
No in-app purchases
