# GPS Dozor 3.0 vs CALLIPEDA

The clearest difference is update cadence: CALLIPEDA at every 4 days against GPS Dozor 3.0's every 4 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.

GPS Dozor 3.0 ships an update every 4 weeks, CALLIPEDA every 4 days. The most recent releases landed on November 8, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | GPS Dozor 3.0 | CALLIPEDA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 4 days** |
| Size | 38 MB | 3 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TLV s.r.o.](https://appshunter.io/developer/728336683) | [CALLIPEDA s.r.o.](https://appshunter.io/developer/6793160460) |

## What reviewers say

### GPS Dozor 3.0

[App page](https://appshunter.io/ios/app/gps-dozor-30/id6526481064)

**Features:** macOS Compatibility

**In-app purchases:** none


### CALLIPEDA

[App page](https://appshunter.io/ios/app/callipeda/id6793160457)

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

**In-app purchases:** none


## Frequently asked questions

### Is GPS Dozor 3.0 free?

GPS Dozor 3.0 is free to download, with no in-app purchases.

### Is CALLIPEDA free?

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

### Do GPS Dozor 3.0 or CALLIPEDA have ads?

Neither GPS Dozor 3.0 nor CALLIPEDA shows ads.

### Which is updated more often, GPS Dozor 3.0 or CALLIPEDA?

GPS Dozor 3.0 ships an update every 4 weeks, and CALLIPEDA every 4 days. Most recently, GPS Dozor 3.0 was updated on November 8, 2026 and CALLIPEDA on October 29, 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.*