# ČSTS vs SLOVAN+

The clearest difference is update cadence: SLOVAN+ at every 2 months against ČSTS's every 5 months. ČSTS's advantage is iOS requirement (13.0 vs 18.1). 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.

ČSTS ships an update every 5 months, SLOVAN+ every 2 months. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ČSTS | SLOVAN+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 2 MB | 73 MB |
| Requires iOS | **13.0** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Designeo Creative s.r.o.](https://appshunter.io/developer/618192062) | [StayLive AB](https://appshunter.io/developer/1405632964) |

## What reviewers say

### ČSTS

[App page](https://appshunter.io/ios/app/csts/id1643130186)

**Features:** macOS Compatibility

**In-app purchases:** none


### SLOVAN+

[App page](https://appshunter.io/ios/app/slovan-plus/id6756264729)

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

**In-app purchases:** none


## Frequently asked questions

### Is ČSTS free?

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

### Is SLOVAN+ free?

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

### Do ČSTS or SLOVAN+ have ads?

Neither ČSTS nor SLOVAN+ shows ads.

### Which is updated more often, ČSTS or SLOVAN+?

ČSTS ships an update every 5 months, and SLOVAN+ every 2 months. Most recently, ČSTS was updated on October 1, 2026 and SLOVAN+ on October 4, 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.*