3D Circle vs Keenon Robotics
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.
Keenon Robotics
Manage and interact with robots remotely via your mobile device. Monitor task progress in real-time, make calls to robots, and personalize robot management settings for efficient operation.
- Remote robot calls
- Real-time task progress viewing
- Personalized robot management
- Efficient robot interaction
- Device interconnection
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Keenon Robotics is an application for efficient management of Keenon's robots. Through the APP, you can use your mobile phone to make remote calls to the robot, view the progress of the robot's tasks in real time, manage the robot, and interact with the robot conveniently and efficiently. Remote Call The mobile phone can be used to make a point call to the robot to realize the interconnection between smart devices and improve work efficiency. Task Progress Through the APP, you can view the task status of the robot in real time, and easily get the running status of the robot. Robot Management According to your own usage habits, you can set up personalized robot management. Contact Us Your valuable suggestion is the guiding light on our way forward. Thank you very much for your attention and support. If you want to know more about Keenon, please contact us via the following ways: (1)400-8335-808；03-6740-5095；010-3052-3244 (2)global@keenon.com
Screenshots
Verdict
The clearest difference is rating: Keenon Robotics at 5.0 against 3D Circle's 2.5. 3D Circle's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model 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.
Keenon Robotics holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
3D Circle ships an update every 2 weeks, Keenon Robotics every 2 months. The most recent releases landed on October 30, 2026 and October 10, 2026 respectively.
| Parameter | 3D Circle | Keenon Robotics |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (4 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 25.2% of reviews | — |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 45 MB | 61 MB |
| Age rating | 4+ | 17+ |
| Developer | 飞海 李 | Keenon |
Customer experience
3D Circle
Keenon Robotics
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
Keenon Robotics
Not enough reviews yet to summarise bugs or requests.
In-app purchases
3D Circle
No in-app purchases
Keenon Robotics
No in-app purchases
