# Specific Energy vs Lucky PV

The clearest difference is rating: Specific Energy at 5.0 against Lucky PV's 3.8. Specific Energy also leads on update cadence (monthly vs every 6 months) and iOS requirement (12.0 vs 15.6). On price, ratings volume, 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.

Specific Energy holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 6 and 4 respectively.

Specific Energy ships an update monthly, Lucky PV every 6 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Specific Energy | Lucky PV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/specific-energy/id1460600962/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/lucky-pv/id6472631726/reviews) |
| Number of ratings | **6** | 4 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free | Free |
| Size | 23 MB | 46 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SPECIFIC ENERGY, INC.](https://appshunter.io/developer/1460600961) | [Foshan Top One Power Technology Co.,Ltd](https://appshunter.io/developer/1717366287) |

## What reviewers say

### Specific Energy

[App page](https://appshunter.io/ios/app/specific-energy/id1460600962)

Access your industrial analytics platform remotely to monitor site operations, manage alarms, and view historical data. Configure control set points and track pump performance from your iOS device.

**Highlights:** Live cloud-based monitoring, Historical data viewing, Alarm management, Pump operation monitoring, Control set point configuration, Report viewing

**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, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Specific Energy free?

Specific Energy 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, Specific Energy or Lucky PV?

Specific Energy is rated higher. Specific Energy averages 5.0 out of 5 from 6 ratings, while Lucky PV averages 3.8 from 4 ratings.

### Do Specific Energy or Lucky PV have ads?

Neither Specific Energy nor Lucky PV shows ads.

### Which is updated more often, Specific Energy or Lucky PV?

Specific Energy ships an update monthly, and Lucky PV every 6 months. Most recently, Specific Energy was updated on November 3, 2026 and Lucky PV on November 4, 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.*