LL2Link vs POWERCUBE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LL2Link
Record and manage vehicle information and attitude, including speed and cornering G-force. Integrate video recording with driving data for synchronized playback and sharing. Analyze driving performance and compare trips via cloud storage.
- Record vehicle information and attitude
- Integrate video recording with driving data
- Synchronized playback of video and data
- Upload to social and video streaming platforms
- Cloud storage for driving analysis
- Supports cars, motorcycles, and scooters
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In view of the above imagination and doubt, LL2Link published a product called L2D2, the product can record vehicle information and attitude, and borrow from the handheld product (Ex. Mobile phone/tablet) will be riding or driving the vehicle information instantly, riding and manage the digital information, oneself learn riding or driving ability is at which level with the APP. L2D2 covers cars, motorcycles and scooters, just need to mount L2D2 properly and setup in the APP, you can start to record relevant information about your riding or driving. It is very simple to setup L2D2 on your car without any wiring, Automobile, for example, host unit usually setup on the front platform to get the speed of the vehicle (built-in GPS) and cornering G force and so on. Auxiliary unit should be set up on the steering wheel, so as to monitor the steering wheel rotation. L2D2 is not only a record of the vehicle information, but also integrate the CAM function similar to DV or CARCAM. L2D2 system collect videos with vehicle dynamic information. Users can see the videos and data synchronously. Saved after making time and disturbing instrument equipment to set. L2D2 is not only a combination of machine and APP, users can play the recorded videos and saved files in real time. Users can also upload them on various social platforms or video streaming platforms, and share with their friends. Another pleasure is to upload the recorded logger file to LL2Link cloud. After logging into the cloud by PC/ NB or tablet (the screen of Cell Phone is not recommended, because it’s too small), users can see the vehicle driving information and analysis information to know the difference of each trip. This information is a joy to share, both for you and your team.
POWERCUBE
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The POWERCUBE App provides status monitoring services for your energy end-user devices. It connects to POWERCUBE's integrated photovoltaic and energy storage devices via Bluetooth. Real-time data: View real-time information about device operation, including remaining power, temperature, today's power generation, photovoltaic input power, grid input power, etc.
Screenshots
Verdict
The clearest difference is update cadence: POWERCUBE at every 5 weeks against LL2Link's every 3 months. 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.
LL2Link ships an update every 3 months, POWERCUBE every 5 weeks. The most recent releases landed on October 5, 2026 and October 12, 2026 respectively.
| Parameter | LL2Link | POWERCUBE |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 27 MB | 67 MB |
| Age rating | 17+ | 4+ |
| Developer | Cheng Hsin Yao | Loncin Motor Co., Ltd. |
In-app purchases
LL2Link
No in-app purchases
POWERCUBE
No in-app purchases









