# Dubová vs CBS Map Explorer

The clearest difference is update cadence: Dubová at every 3 months against CBS Map Explorer's every 8 months. CBS Map Explorer's advantage is iOS requirement (12.4 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.

Dubová ships an update every 3 months, CBS Map Explorer every 8 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Dubová | CBS Map Explorer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Size | 39 MB | 31 MB |
| Requires iOS | 15.1 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EWORKS.sk s.r.o.](https://appshunter.io/developer/1456577903) | [CBS spol, s.r.o.](https://appshunter.io/developer/1667885632) |

## What reviewers say

### Dubová

[App page](https://appshunter.io/ios/app/dubova/id1500019555)

**Features:** Vision Pro support

**In-app purchases:** none


### CBS Map Explorer

[App page](https://appshunter.io/ios/app/cbs-map-explorer/id1667885630)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dubová free?

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

### Is CBS Map Explorer free?

CBS Map Explorer is free to download, with no in-app purchases.

### Do Dubová or CBS Map Explorer have ads?

Neither Dubová nor CBS Map Explorer shows ads.

### Which is updated more often, Dubová or CBS Map Explorer?

Dubová ships an update every 3 months, and CBS Map Explorer every 8 months. Most recently, Dubová was updated on October 10, 2026 and CBS Map Explorer on October 7, 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.*