# Puredrive Inverter vs CONOW EMS

The clearest difference is device support: CONOW EMS at 2 against Puredrive Inverter's —. Puredrive Inverter's advantage is iOS requirement (8.0 vs 12.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Puredrive Inverter | CONOW EMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/conow-ems/id6460727360/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 6 months |
| Monetization | — | Free |
| Size | 57 MB | 151 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Puredrive Energy Ltd](https://appshunter.io/developer/1536396853) | [GREENZONE TECHNOLOGY LIMITED](https://appshunter.io/developer/1700691379) |

## What reviewers say

### Puredrive Inverter

[App page](https://appshunter.io/ios/app/puredrive-inverter/id1641075130)

**In-app purchases:** none


### CONOW EMS

[App page](https://appshunter.io/ios/app/conow-ems/id6460727360)

This application simplifies the management of power stations for installers. It offers centralized control over multiple stations, task assignment features, and remote device parameter adjustments. The streamlined workflow guides users from website setup to equipment installation and owner handover.

**Highlights:** Centralized management of multiple power stations, View global and detailed power station information, Construction and Work Order task management, Remote control of device parameters, Online firmware upgrades, Minimalist installation workflow

**In-app purchases:** none


## Frequently asked questions

### Is Puredrive Inverter free?

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

### Is CONOW EMS free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*