# ETA Smart vs MŮJ ČEZ

The clearest difference is update cadence: MŮJ ČEZ at fortnightly against ETA Smart's every 5 months. ETA Smart's advantage is monetization model (free vs ad-supported). 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.

ETA Smart ships an update every 5 months, MŮJ ČEZ fortnightly. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ETA Smart | MŮJ ČEZ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (57 ratings)](https://appshunter.io/ios/app/muj-cez/id6448556024/reviews)** |
| Number of ratings | — | **57** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | **Free** | Ad-supported |
| Size | 190 MB | 86 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ETA a.s.](https://appshunter.io/developer/1480365526) | [ČEZ Prodej, a.s.](https://appshunter.io/developer/1682262074) |

## What reviewers say

### ETA Smart

[App page](https://appshunter.io/ios/app/eta-smart/id1525697448)

This app connects your smart appliances into a unified smart home system. Control devices remotely, set up automated routines, and receive real-time status updates for enhanced comfort and security.

**Highlights:** Unified device control, Smart scenes and automation, Timers and scheduling, Real-time notifications, Remote access, Home sharing

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

**In-app purchases:** none


### MŮJ ČEZ

[App page](https://appshunter.io/ios/app/muj-cez/id6448556024)

Manage all your payments, advance payments, and bills in one place. Easily submit meter readings to track your actual consumption and adjust advance payments. Get notifications for planned outages and schedule appointments at customer centers.

**Highlights:** View and pay bills and advance payments, Submit meter readings for consumption tracking, Adjust advance payment amounts, Receive outage notifications, Manage contact information, Schedule customer center appointments, Fingerprint and face recognition login

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

**In-app purchases:** none


## Frequently asked questions

### Is ETA Smart free?

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

### Is MŮJ ČEZ free?

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

### Do ETA Smart or MŮJ ČEZ have ads?

Neither ETA Smart nor MŮJ ČEZ shows ads.

### Which is updated more often, ETA Smart or MŮJ ČEZ?

ETA Smart ships an update every 5 months, and MŮJ ČEZ fortnightly. Most recently, ETA Smart was updated on October 13, 2026 and MŮJ ČEZ on October 25, 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.*