# Topography vs topoXpress

The clearest difference is price: topoXpress at Free against Topography's $3.99. topoXpress also leads on rating (4.0 vs 2.3). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

topoXpress is free to download; Topography costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

topoXpress holds the better App Store score, 4.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

Topography ships an update every 2 months, topoXpress every 5 weeks. The most recent releases landed on October 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Topography | topoXpress |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/topography/id622591557/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/topoxpress/id1500467308/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | 58.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Paid | **Free** |
| Size | 2 MB | 27 MB |
| Requires iOS | **16.1** | 17.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Georgios Graikousis](https://appshunter.io/developer/622591560) | [TopoLynx GIS & Mapping Ltd](https://appshunter.io/developer/1500467307) |

## What reviewers say

### Topography

[App page](https://appshunter.io/ios/app/topography/id622591557)

This tool helps civil engineers, architects, and surveyors measure surface areas and convert coordinates. It allows users to calculate polygon areas, convert coordinates to UTM EGSA87 Datum, and export measurements in DXF, KML, or TXT formats via email.

**Highlights:** Convert coordinates to UTM EGSA87 Datum, Calculate polygon area in square meters, Export measurements in DXF format, Export measurements in KML format, Export measurements in TXT format, Input coordinates manually

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

**In-app purchases:** none


### topoXpress

[App page](https://appshunter.io/ios/app/topoxpress/id1500467308)

This application provides robust GIS and surveying tools for field data collection and analysis. It supports both online and offline operations with a wide range of spatial data formats and powerful visualization functions. Designed for professionals, it facilitates collaborative mapping and extensive GNSS receiver integration.

**Highlights:** Multiplatform GIS and surveying functionality, Handles large spatial datasets (raster/vector), Online and offline data operation, Powerful GIS visualization functions, Productive data collection tools, Collaborative mapping via cloud service, Extensive GNSS receiver support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Topography free?

Topography costs $3.99, with no in-app purchases.

### Is topoXpress free?

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

### Which has better reviews, Topography or topoXpress?

topoXpress is rated higher. Topography averages 2.3 out of 5 from 3 ratings, while topoXpress averages 4.0 from 3 ratings.

### Do Topography or topoXpress have ads?

Neither Topography nor topoXpress shows ads.

### Which is updated more often, Topography or topoXpress?

Topography ships an update every 2 months, and topoXpress every 5 weeks. Most recently, Topography was updated on October 23, 2026 and topoXpress on September 21, 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.*