# My PVSTAR vs EmpowerX

The clearest difference is update cadence: My PVSTAR at every 10 days against EmpowerX's every 4 weeks. 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.

My PVSTAR ships an update every 10 days, EmpowerX every 4 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | My PVSTAR | EmpowerX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 4 weeks |
| Size | 95 MB | 61 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Chint PVSTAR Energy Solution B.V.](https://appshunter.io/developer/1712047373) | [Chint Low Voltage Electrical Technology Co.,Ltd](https://appshunter.io/developer/1585986662) |

## What reviewers say

### My PVSTAR

[App page](https://appshunter.io/ios/app/my-pvstar/id6469475307)

**In-app purchases:** none


### EmpowerX

[App page](https://appshunter.io/ios/app/empowerx-microgrid/id6758286740)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is My PVSTAR free?

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

### Is EmpowerX free?

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

### Do My PVSTAR or EmpowerX have ads?

Neither My PVSTAR nor EmpowerX shows ads.

### Which is updated more often, My PVSTAR or EmpowerX?

My PVSTAR ships an update every 10 days, and EmpowerX every 4 weeks. Most recently, My PVSTAR was updated on October 30, 2026 and EmpowerX on October 28, 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.*