# GIS Lite vs GNSS Log App

The clearest difference is review sentiment: GNSS Log App at 100% against GIS Lite's 50%. GNSS Log App also leads on rating (4.9 vs 1.0) and ratings volume (16 vs 1). GIS Lite's advantage is update cadence (every 6 days vs every 2 months) and iOS requirement (13.0 vs 18.0). 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.

GNSS Log App holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: GNSS Log App has 16 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of GIS Lite's written reviews are positive against 100% of GNSS Log App's.

GIS Lite ships an update every 6 days, GNSS Log App every 2 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | GIS Lite | GNSS Log App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/gis-lite/id1548266173/reviews) | **[4.9 (16 ratings)](https://appshunter.io/ios/app/gnss-log-app/id1554968869/reviews)** |
| Number of ratings | 1 | **16** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 30 MB | 204 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ioannis Sofos](https://appshunter.io/developer/1548266175) | [John May](https://appshunter.io/developer/1554968871) |

## What reviewers say

### GIS Lite

[App page](https://appshunter.io/ios/app/gis-lite/id1548266173)

This app allows users to view and collect spatial data on their mobile devices. It supports various file formats, enables field data collection with photo attachments, and offers note-taking capabilities directly on maps. Offline access and extensive projection support make it ideal for field work.

**Highlights:** Load and view DXF, KML, Shapefiles, GeoTiff, Collect field data with photo attachments, Freehand/pencil notes over maps, Export georeferenced TIFFs, Offline data access, Support for over 3000 projections, Apple Pencil support for object selection

**In-app purchases:** none


### GNSS Log App

[App page](https://appshunter.io/ios/app/gnss-log-app/id1554968869)

This app provides a digital solution for surveyors and geodesists to document static GNSS observations. It offers comprehensive equipment management, direct integration with geodetic databases, and tools for field data collection, all while ensuring professional, publication-ready PDF output.

**Highlights:** Digital static GNSS observation logging, Comprehensive equipment library management, Direct NGS database integration, OPUS solution import and integration, Field tools: timers, weather, photos, visibility diagrams, Publication-ready PDF export, Privacy-focused, no account required

**In-app purchases:** none


## Frequently asked questions

### Is GIS Lite free?

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

### Is GNSS Log App free?

GNSS Log App is free to download, with no in-app purchases.

### Which has better reviews, GIS Lite or GNSS Log App?

GNSS Log App is rated higher. GIS Lite averages 1.0 out of 5 from 1 ratings, while GNSS Log App averages 4.9 from 16 ratings.

### Do GIS Lite or GNSS Log App have ads?

Neither GIS Lite nor GNSS Log App shows ads.

### Which is updated more often, GIS Lite or GNSS Log App?

GIS Lite ships an update every 6 days, and GNSS Log App every 2 months. Most recently, GIS Lite was updated on October 21, 2026 and GNSS Log App on October 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.*