# Topography Lite vs topoXpress

The clearest difference is update cadence: topoXpress at every 5 weeks against Topography Lite's every 7 months. On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Topography Lite ships an update every 7 months, topoXpress every 5 weeks. The most recent releases landed on October 9, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Topography Lite | topoXpress |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (3 ratings)](https://appshunter.io/ios/app/topoxpress/id1500467308/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 5 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 Lite

[App page](https://appshunter.io/ios/app/topography-lite/id689662551)

This tool helps civil engineers, architects, and surveyors measure surface areas and convert coordinates to UTM EGSA87. It allows users to calculate polygon areas, export measurements in DXF, KML, and TXT formats, and input coordinates manually or by selecting points on a map.

**Highlights:** Convert coordinates to UTM EGSA87, Calculate polygon area in square meters, Export measurements in DXF, KML, TXT, Input coordinates manually, Select points on map for measurement

**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 Lite free?

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

### Is topoXpress free?

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

### Do Topography Lite or topoXpress have ads?

Neither Topography Lite nor topoXpress shows ads.

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

Topography Lite ships an update every 7 months, and topoXpress every 5 weeks. Most recently, Topography Lite was updated on October 9, 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.*