# Global Mapper Mobile vs GK Field Mapper

The clearest difference is review sentiment: GK Field Mapper at 100% against Global Mapper Mobile's 29%. GK Field Mapper also leads on rating (5.0 vs 3.7) and update cadence (monthly vs every 4 months). Global Mapper Mobile's advantage is ratings volume (15 vs 2) and iOS requirement (12.2 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Global Mapper Mobile sells 1 in-app purchase, starting at $49.99 per year and GK Field Mapper sells 4 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

GK Field Mapper holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Global Mapper Mobile has 15 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 29% of Global Mapper Mobile's written reviews are positive against 100% of GK Field Mapper's.

Global Mapper Mobile ships an update every 4 months, GK Field Mapper monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Global Mapper Mobile | GK Field Mapper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (15 ratings)](https://appshunter.io/ios/app/global-mapper-mobile/id1097875766/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/gk-field-mapper/id6448194019/reviews)** |
| Number of ratings | **15** | 2 |
| Positive reviews | 28.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 126 MB | 58 MB |
| Requires iOS | **12.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Blue Marble Geographics](https://appshunter.io/developer/424089128) | [GK Technology, Inc.](https://appshunter.io/developer/1683879796) |

## What reviewers say

### Global Mapper Mobile

[App page](https://appshunter.io/ios/app/global-mapper-mobile/id1097875766)

This application allows users to view and collect GIS data in the field using their mobile device's GPS. It supports various data layers and offers tools for drawing, tracking, and form-based data collection, with advanced features available through an in-app purchase.

**Highlights:** Vector, raster, and terrain data display, GPS location display and feature creation, Drawing, tracking, and form-based data collection, Image capture and Picture Point creation, Advanced GPS support for GNSS devices, RTK correction via NTRIP client, Offline data access and custom online sources

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Module | $49.99 | per year |


### GK Field Mapper

[App page](https://appshunter.io/ios/app/gk-field-mapper/id6448194019)

This app provides comprehensive mobile mapping tools for surveying, recording GPS locations, and visualizing geospatial data. It supports various data formats, custom styling, and offline functionality, with cloud synchronization for seamless data transfer.

**Highlights:** Survey points, lines, polygons, and benchmarks, Log full GPS data and create quickmarks, Utilize internal or external GPS devices, Load geo-referenced images and vector data, Create drawings, measurements, and style data labels, Offline functionality and cloud synchronization

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $5.99 | per month |
| Professional Monthly | $14.99 | per month |
| Professional Yearly | $119.99 | per year |
| Enterprise | $239.99 | per year |


## Frequently asked questions

### Is Global Mapper Mobile free?

Global Mapper Mobile is free to download, with in-app purchases available.

### Is GK Field Mapper free?

GK Field Mapper is free to download, with in-app purchases available.

### Which has better reviews, Global Mapper Mobile or GK Field Mapper?

GK Field Mapper is rated higher. Global Mapper Mobile averages 3.7 out of 5 from 15 ratings, while GK Field Mapper averages 5.0 from 2 ratings.

### Do Global Mapper Mobile or GK Field Mapper have ads?

Neither Global Mapper Mobile nor GK Field Mapper shows ads.

### Which is updated more often, Global Mapper Mobile or GK Field Mapper?

Global Mapper Mobile ships an update every 4 months, and GK Field Mapper monthly. Most recently, Global Mapper Mobile was updated on October 24, 2026 and GK Field Mapper on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*