# EP CUBE vs Power Center Installer

The clearest difference is update cadence: EP CUBE at every 6 weeks against Power Center Installer's every 3 months. 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.

EP CUBE ships an update every 6 weeks, Power Center Installer every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | EP CUBE | Power Center Installer |
| --- | --- | --- |
| 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 6 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 56 MB | 59 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eternalplanet Energy Co., Ltd](https://appshunter.io/developer/1638851616) | [OMEGA GREEN POWER CORP](https://appshunter.io/developer/1623239668) |

## What reviewers say

### 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


### Power Center Installer

[App page](https://appshunter.io/ios/app/power-center-installer/id6748752855)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EP CUBE free?

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

### Is Power Center Installer free?

Power Center Installer is free to download, with no in-app purchases.

### Do EP CUBE or Power Center Installer have ads?

Neither EP CUBE nor Power Center Installer shows ads.

### Which is updated more often, EP CUBE or Power Center Installer?

EP CUBE ships an update every 6 weeks, and Power Center Installer every 3 months. Most recently, EP CUBE was updated on October 24, 2026 and Power Center Installer on October 25, 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.*