# GTS4B vs OrmanKZ

The clearest difference is iOS requirement: GTS4B at 11.0 against OrmanKZ's 15.0. On price, update cadence, 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.

GTS4B ships an update every 4 months, OrmanKZ every 5 months. The most recent releases landed on September 9, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | GTS4B | OrmanKZ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ormankz/id1531252840/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | — | Free |
| Size | 22 MB | 102 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BARKUAN AUTO, TOO](https://appshunter.io/developer/1195180072) | [Serik Aidabossyn](https://appshunter.io/developer/1531252842) |

## What reviewers say

### GTS4B

[App page](https://appshunter.io/ios/app/gts4b/id1195180073)

**Features:** macOS Compatibility

**In-app purchases:** none


### OrmanKZ

[App page](https://appshunter.io/ios/app/ormankz/id1531252840)

This navigation app provides offline mobile maps for forests, allowing users to view, edit, and analyze map data. It supports various map sources, GPS tracking, and data import/export for detailed forest management and planning.

**Highlights:** Offline map gallery, GPS/GLONASS location detection, Record GPS tracks, Add points, lines, polygons, Measure distances and areas, Import/export data (GPKG, GPX, KML, KMZ, SHP), Attach media files to objects

**In-app purchases:** none


## Frequently asked questions

### Is GTS4B free?

GTS4B is free to download, with no in-app purchases.

### Is OrmanKZ free?

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

### Do GTS4B or OrmanKZ have ads?

Neither GTS4B nor OrmanKZ shows ads.

### Which is updated more often, GTS4B or OrmanKZ?

GTS4B ships an update every 4 months, and OrmanKZ every 5 months. Most recently, GTS4B was updated on September 9, 2026 and OrmanKZ on July 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.*