# EstorageOM vs TGPRO EMS

EstorageOM and TGPRO EMS are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | EstorageOM | TGPRO EMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/estorageom/id6471364799/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 40 MB | 38 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [阿特斯储能科技有限公司](https://appshunter.io/developer/1715176793) | [Anhui Udan Technology Co., Ltd.](https://appshunter.io/developer/1593792520) |

## What reviewers say

### EstorageOM

[App page](https://appshunter.io/ios/app/estorageom/id6471364799)

Optimize your energy usage with real-time monitoring of photovoltaic and energy storage systems. This app helps you manage power more intelligently, track energy storage status, and reduce overall energy expenses for a more efficient home or business.

**Highlights:** Real-time energy utilization monitoring, Photovoltaic system tracking, Energy storage system monitoring, Intelligent power management, Energy expense reduction

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

**In-app purchases:** none


### TGPRO EMS

[App page](https://appshunter.io/ios/app/tgpro-ems/id6738125423)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EstorageOM free?

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

### Is TGPRO EMS free?

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

### Do EstorageOM or TGPRO EMS have ads?

Neither EstorageOM nor TGPRO EMS shows ads.

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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.*