# D Join vs Lucky PV

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.

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.

## The numbers

| Metric | D Join | Lucky PV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/d-join/id1304935474/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/lucky-pv/id6472631726/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 101 MB | 34 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PTT Group](https://appshunter.io/developer/459684765) | [Foshan Top One Power Technology Co.,Ltd](https://appshunter.io/developer/1717366287) |

## What reviewers say

### D Join

[App page](https://appshunter.io/ios/app/d-join/id1304935474)

This platform centralizes executive meeting management, allowing users to organize agendas and review meeting minutes from any device. Access all meeting details anytime, anywhere.

**Highlights:** Centralized meeting agenda management, Review meeting minutes, Access from mobile and tablet, View meeting details anytime, anywhere

**Features:** macOS Compatibility

**In-app purchases:** none


### Lucky PV

[App page](https://appshunter.io/ios/app/lucky-pv/id6472631726)

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.

**Highlights:** Real-time equipment monitoring, Alarm notifications, Power generation analysis, Operational reports, Energy saving insights

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is D Join free?

D Join is free to download, with no in-app purchases.

### Is Lucky PV free?

Lucky PV is free to download, with no in-app purchases.

### Which has better reviews, D Join or Lucky PV?

Lucky PV is rated higher. D Join averages 3.0 out of 5 from 1 ratings, while Lucky PV averages 4.0 from 3 ratings.

### Do D Join or Lucky PV have ads?

Neither D Join nor Lucky PV shows ads.

### Which is updated more often, D Join or Lucky PV?

D Join ships an update every 4 weeks, and Lucky PV monthly. Most recently, D Join was updated on October 5, 2026 and Lucky PV on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*