# ČPS vs VSB

The clearest difference is update cadence: ČPS at monthly against VSB's every 5 months. ČPS also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ČPS ships an update monthly, VSB every 5 months. The most recent releases landed on May 16, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | ČPS | VSB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Size | 21 MB | 17 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Trilobite Technologies, s.r.o.](https://appshunter.io/developer/1106306899) | [VŠB – Technická univerzita Ostrava](https://appshunter.io/developer/1527759279) |

## What reviewers say

### ČPS

[App page](https://appshunter.io/ios/app/cps/id6502902110)

**Features:** macOS Compatibility

**In-app purchases:** none


### VSB

[App page](https://appshunter.io/ios/app/vsb-tuo-card/id6742330043)

**In-app purchases:** none


## Frequently asked questions

### Is ČPS free?

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

### Is VSB free?

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

### Do ČPS or VSB have ads?

Neither ČPS nor VSB shows ads.

### Which is updated more often, ČPS or VSB?

ČPS ships an update monthly, and VSB every 5 months. Most recently, ČPS was updated on May 16, 2026 and VSB on September 11, 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.*