# PV Manager vs EP CUBE

The clearest difference is update cadence: PV Manager at every 10 days against EP CUBE's every 6 weeks. PV Manager also leads on iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PV Manager ships an update every 10 days, EP CUBE every 6 weeks. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | PV Manager | EP CUBE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (9 ratings)](https://appshunter.io/ios/app/ep-cube/id1638851614/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | — | Free |
| Size | 30 MB | 56 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OMEGA GREEN POWER CORP](https://appshunter.io/developer/1623239668) | [Eternalplanet Energy Co., Ltd](https://appshunter.io/developer/1638851616) |

## What reviewers say

### PV Manager

[App page](https://appshunter.io/ios/app/pv-manager/id1623239666)

**Features:** macOS Compatibility

**In-app purchases:** none


### EP CUBE

[App page](https://appshunter.io/ios/app/ep-cube/id1638851614)

Monitor and manage your EP Cube system with this interface. It offers all-in-one system performance tracking, energy production/usage analysis, and operational mode configuration. Easily request service and troubleshoot issues.

**Highlights:** System performance monitoring, Energy production/usage reports, Operation mode configuration, Service request, Troubleshooting

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PV Manager free?

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

### Is EP CUBE free?

EP CUBE is free to download, with no in-app purchases.

### Do PV Manager or EP CUBE have ads?

Neither PV Manager nor EP CUBE shows ads.

### Which is updated more often, PV Manager or EP CUBE?

PV Manager ships an update every 10 days, and EP CUBE every 6 weeks. Most recently, PV Manager was updated on October 4, 2026 and EP CUBE on October 2, 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.*