3D Circle vs ETV Manager
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
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Only playing real footage can prove true high definition; simply using anime materials is just a marketing gimmick.
ETV Manager
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ETV 信息发布系统是一款专为企业和组织设计的移动应用，旨在简化和优化信息发布流程。通过这款应用，用户可以轻松地创建、管理和发布各种类型的信息，包括公告、新闻、活动通知等。无论您身在何处，都能实时掌握最新动态，确保信息传递的及时性和准确性。 主要功能： - 实时信息发布：随时随地发布重要信息，确保所有成员及时接收。 - 多种信息类型支持：支持文字、图片、视频等多种形式的信息发布。 - 用户友好界面：简洁直观的操作界面，轻松上手。 - 安全可靠：采用先进的加密技术，保障信息安全。 - 多语言支持：支持多种语言，满足全球用户需求。 ETV 信息发布系统是您企业信息管理的最佳选择，助力提升沟通效率，增强团队协作。 下载 ETV 信息发布系统，体验高效的信息发布与管理！
Screenshots
Verdict
The clearest difference is update cadence: ETV Manager at every 5 days against 3D Circle's every 2 weeks. On price, ads, 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.
3D Circle ships an update every 2 weeks, ETV Manager every 5 days. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.
| Parameter | 3D Circle | ETV Manager |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (3 ratings) — better | — |
| Positive reviews | 25.4% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 45 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | 飞海 李 | 深圳市亿晟科技有限公司 |
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
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- 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
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- 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
ETV Manager
Not enough reviews yet to summarise bugs or requests.
In-app purchases
3D Circle
No in-app purchases
ETV Manager
No in-app purchases
