# Smart Boiler vs MŮJ ČEZ

The clearest difference is update cadence: MŮJ ČEZ at fortnightly against Smart Boiler's every 3 months. Smart Boiler's advantage is monetization model (free vs ad-supported) and iOS requirement (9.0 vs 15.1). 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.

Smart Boiler ships an update every 3 months, MŮJ ČEZ fortnightly. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Smart Boiler | 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 | 37.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free** | Ad-supported |
| Size | 39 MB | 86 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Druzstevni zavody Drazice - strojirna s.r.o.](https://appshunter.io/developer/1036169061) | [ČEZ Prodej, a.s.](https://appshunter.io/developer/1682262074) |

## What reviewers say

### Smart Boiler

[App page](https://appshunter.io/ios/app/smart-boiler/id1036169062)

Remotely manage your boiler via Bluetooth. View current status, water volume, and power consumption. Set weekly programs, vacation modes, and off-peak properties for efficient heating control.

**Highlights:** Bluetooth boiler management, View current boiler state, Monitor warm water volume, Control boiler state, Set weekly programs, View power consumption statistics, Set vacation range

**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 Smart Boiler free?

Smart Boiler 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 Smart Boiler or MŮJ ČEZ have ads?

Neither Smart Boiler nor MŮJ ČEZ shows ads.

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

Smart Boiler ships an update every 3 months, and MŮJ ČEZ fortnightly. Most recently, Smart Boiler was updated on October 15, 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.*