# CONOW EMS vs Mqtizer

The clearest difference is ads: CONOW EMS at none against Mqtizer's shown. CONOW EMS also leads on iOS requirement (12.0 vs 15.6). Mqtizer's advantage is update cadence (every 2 months vs every 6 months). On price, 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.

CONOW EMS ships an update every 6 months, Mqtizer every 2 months. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CONOW EMS | Mqtizer |
| --- | --- | --- |
| 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** | Yes |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 151 MB | 41 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [GREENZONE TECHNOLOGY LIMITED](https://appshunter.io/developer/1700691379) | [Sanyam Arya](https://appshunter.io/developer/1723629641) |

## What reviewers say

### 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


### Mqtizer

[App page](https://appshunter.io/ios/app/mqtizer/id6475204816)

**In-app purchases:** none


## Frequently asked questions

### Is CONOW EMS free?

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

### Is Mqtizer free?

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

### Do CONOW EMS or Mqtizer have ads?

Mqtizer shows ads; CONOW EMS does not.

### Which is updated more often, CONOW EMS or Mqtizer?

CONOW EMS ships an update every 6 months, and Mqtizer every 2 months. Most recently, CONOW EMS was updated on October 15, 2026 and Mqtizer on October 10, 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.*