# ŠA DataSMS Public vs BC4 Office Panel

The clearest difference is update cadence: BC4 Office Panel at fortnightly against ŠA DataSMS Public's every 6 weeks. 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.

ŠA DataSMS Public ships an update every 6 weeks, BC4 Office Panel fortnightly. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ŠA DataSMS Public | BC4 Office Panel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Size | 74 MB | 63 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [DATASYS s.r.o.](https://appshunter.io/developer/1495816002) | [BusinessCom a.s.](https://appshunter.io/developer/1672624950) |

## What reviewers say

### ŠA DataSMS Public

[App page](https://appshunter.io/ios/app/sa-datasms-public/id1621483551)

**Features:** Vision Pro support

**In-app purchases:** none


### BC4 Office Panel

[App page](https://appshunter.io/ios/app/bc4-office-panel/id6475674709)

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

**In-app purchases:** none


## Frequently asked questions

### Is ŠA DataSMS Public free?

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

### Is BC4 Office Panel free?

BC4 Office Panel is free to download, with no in-app purchases.

### Do ŠA DataSMS Public or BC4 Office Panel have ads?

Neither ŠA DataSMS Public nor BC4 Office Panel shows ads.

### Which is updated more often, ŠA DataSMS Public or BC4 Office Panel?

ŠA DataSMS Public ships an update every 6 weeks, and BC4 Office Panel fortnightly. Most recently, ŠA DataSMS Public was updated on October 8, 2026 and BC4 Office Panel 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.*