# GK Field Mapper vs TopoRec

The clearest difference is update cadence: TopoRec at every 9 days against GK Field Mapper's monthly. GK Field Mapper's advantage is review sentiment (100% vs 90%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. GK Field Mapper sells 4 in-app purchases, starting at $5.99 per month and TopoRec sells 1 in-app purchase, starting at $17.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for GK Field Mapper against 5.0 for TopoRec. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 100% of GK Field Mapper's written reviews are positive against 90% of TopoRec's.

GK Field Mapper ships an update monthly, TopoRec every 9 days. The most recent releases landed on September 5, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | GK Field Mapper | TopoRec |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/gk-field-mapper/id6448194019/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/toporec-map-viewer/id6499441232/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **100.0% of reviews** | 90.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Freemium | Freemium |
| Size | 64 MB | 97 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [GK Technology, Inc.](https://appshunter.io/developer/1683879796) | [Enrico Hoffmann](https://appshunter.io/developer/1563581581) |

## What reviewers say

### 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 |


### TopoRec

[App page](https://appshunter.io/ios/app/toporec-map-viewer/id6499441232)

Explore historical and modern maps with this powerful viewer. Discover locations, record tracks, edit areas, and import/export data. Ideal for historians, archaeologists, and outdoor enthusiasts.

**Highlights:** View historical and modern online maps, Capture and edit points, areas, and tracks, Import and export data (GPX compatible), Filter maps by type and scale, Create custom lines and areas

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $17.99 | per year |


## Frequently asked questions

### Is GK Field Mapper free?

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

### Is TopoRec free?

TopoRec is free to download, with in-app purchases available.

### Which has better reviews, GK Field Mapper or TopoRec?

GK Field Mapper and TopoRec are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do GK Field Mapper or TopoRec have ads?

Neither GK Field Mapper nor TopoRec shows ads.

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

GK Field Mapper ships an update monthly, and TopoRec every 9 days. Most recently, GK Field Mapper was updated on September 5, 2026 and TopoRec on September 24, 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.*