# PowerMaster vs Smart Energy EcoPilot

The clearest difference is update cadence: Smart Energy EcoPilot at every 2 weeks against PowerMaster's every 4 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.

PowerMaster ships an update every 4 months, Smart Energy EcoPilot every 2 weeks. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | PowerMaster | Smart Energy EcoPilot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 52 MB | 53 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Cyber Energy Co., Ltd.](https://appshunter.io/developer/1463752550) | [珠海派诺科技股份有限公司](https://appshunter.io/developer/1019412314) |

## What reviewers say

### PowerMaster

[App page](https://appshunter.io/ios/app/powermaster/id1463752551)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Energy EcoPilot

[App page](https://appshunter.io/ios/app/smart-energy-ecopilot/id6702011173)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PowerMaster free?

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

### Is Smart Energy EcoPilot free?

Smart Energy EcoPilot is free to download, with no in-app purchases.

### Do PowerMaster or Smart Energy EcoPilot have ads?

Neither PowerMaster nor Smart Energy EcoPilot shows ads.

### Which is updated more often, PowerMaster or Smart Energy EcoPilot?

PowerMaster ships an update every 4 months, and Smart Energy EcoPilot every 2 weeks. Most recently, PowerMaster was updated on October 11, 2026 and Smart Energy EcoPilot on October 16, 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.*