D Join vs Lucky PV
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
D Join
This platform centralizes executive meeting management, allowing users to organize agendas and review meeting minutes from any device. Access all meeting details anytime, anywhere.
- Centralized meeting agenda management
- Review meeting minutes
- Access from mobile and tablet
- View meeting details anytime, anywhere
Read full descriptionHide full description
Smart Platform for Executive meeting, Manage agendas of meeting with centralize system. Available on Mobile/Tablet. See every minute of meeting anytime and anywhere.
Lucky PV
Monitor equipment like inverters and controllers in real-time. Receive alarm notifications, analyze power generation, and generate reports to manage operations efficiently and promote energy savings.
- Real-time equipment monitoring
- Alarm notifications
- Power generation analysis
- Operational reports
- Energy saving insights
Read full descriptionHide full description
This application helps users monitor the real-time operating conditions of equipment such as inverters, controllers, and integrated machines, and take timely management and maintenance measures. The application also supports features such as alarm notifications, power generation analysis, and reports, effectively meeting the operational monitoring needs of equipment, helping users better manage the operating conditions of their inverters, controllers, and integrated machines, and saving energy and protecting the environment!
Screenshots
Verdict
The clearest difference is rating: Lucky PV at 4.0 against D Join's 3.0. Lucky PV also leads on ratings volume (3 vs 1). On price, update cadence, ads and in-app purchases 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.
Lucky PV holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
D Join ships an update every 4 weeks, Lucky PV monthly. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.
| Parameter | D Join | Lucky PV |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 4.0 (3 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 4 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 101 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | PTT Group | Foshan Top One Power Technology Co.,Ltd |
Customer experience
D Join
Lucky PV
In-app purchases
D Join
No in-app purchases
Lucky PV
No in-app purchases
