# ČEZ DataSMS vs SPOT Elektřina

The clearest difference is in-app purchases: ČEZ DataSMS at none against SPOT Elektřina's 2. SPOT Elektřina's advantage is update cadence (monthly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SPOT Elektřina sells 2 in-app purchases, starting at $0.99 per month. ČEZ DataSMS asks for nothing beyond the download.

ČEZ DataSMS ships an update every 4 months, SPOT Elektřina monthly. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ČEZ DataSMS | SPOT Elektřina |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | — |
| Size | 31 MB | 2 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [CEZ ESCO a.s.](https://appshunter.io/developer/1823921907) | [LUKAS SVACINA](https://appshunter.io/developer/1669030182) |

## What reviewers say

### ČEZ DataSMS

[App page](https://appshunter.io/ios/app/cez-datasms/id1451696980)

This utility app facilitates communication through data messages. It allows users to send and receive information using their mobile data connection.

**Highlights:** Data message communication, Send data messages, Receive data messages, Mobile data utilization

**Features:** macOS Compatibility

**In-app purchases:** none


### SPOT Elektřina

[App page](https://appshunter.io/ios/app/spot-elektrina/id6447701887)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium měsíční | $0.99 | per month |
| Premium roční | $9.99 | per year |


## Frequently asked questions

### Is ČEZ DataSMS free?

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

### Is SPOT Elektřina free?

SPOT Elektřina is free to download, with in-app purchases available.

### Do ČEZ DataSMS or SPOT Elektřina have ads?

Neither ČEZ DataSMS nor SPOT Elektřina shows ads.

### Which is updated more often, ČEZ DataSMS or SPOT Elektřina?

ČEZ DataSMS ships an update every 4 months, and SPOT Elektřina monthly. Most recently, ČEZ DataSMS was updated on October 12, 2026 and SPOT Elektřina on October 15, 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.*