# GPSts vs Topography Lite

The clearest difference is review sentiment: GPSts at 100% against Topography Lite's 20%. GPSts also leads on update cadence (every 3 weeks vs every 7 months) and iOS requirement (6.1 vs 16.1). 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.

GPSts ships an update every 3 weeks, Topography Lite every 7 months. The most recent releases landed on August 14, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | GPSts | Topography Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/gpsts/id599423718/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | **100.0% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Free | Free |
| Size | 5 MB | 5 MB |
| Requires iOS | **6.1** | 16.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [ishii yuuta](https://appshunter.io/developer/599423721) | [Georgios Graikousis](https://appshunter.io/developer/622591560) |

## What reviewers say

### GPSts

[App page](https://appshunter.io/ios/app/gpsts/id599423718)

This app converts UTM/MGRS coordinate values using GPS data from your iPhone. It also provides compass and altimeter functions to aid users in navigation. Supports various map views including Apple Maps and OpenStreetMap.

**Highlights:** UTM/MGRS coordinate conversion, GPS data utilization, Compass functionality, Altimeter support, Multiple map view options (Apple Maps, OSM, Ordnance Survey)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is GPSts free?

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

### Is Topography Lite free?

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

### Do GPSts or Topography Lite have ads?

Neither GPSts nor Topography Lite shows ads.

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

GPSts ships an update every 3 weeks, and Topography Lite every 7 months. Most recently, GPSts was updated on August 14, 2026 and Topography Lite on August 15, 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.*