# GNSS Log App vs Pantai RTK

The clearest difference is iOS requirement: Pantai RTK at 13.0 against GNSS Log App's 18.0. On price, update cadence, ads and in-app purchases 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 ships an update every 2 months, Pantai RTK monthly. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | GNSS Log App | Pantai RTK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (16 ratings)](https://appshunter.io/ios/app/gnss-log-app/id1554968869/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 204 MB | 27 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [John May](https://appshunter.io/developer/1554968871) | [Prasert Wiangsukphaiboon](https://appshunter.io/developer/1659566184) |

## What reviewers say

### 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


### Pantai RTK

[App page](https://appshunter.io/ios/app/pantai-rtk/id1659566182)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GNSS Log App free?

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

### Is Pantai RTK free?

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

### Do GNSS Log App or Pantai RTK have ads?

Neither GNSS Log App nor Pantai RTK shows ads.

### Which is updated more often, GNSS Log App or Pantai RTK?

GNSS Log App ships an update every 2 months, and Pantai RTK monthly. Most recently, GNSS Log App was updated on September 9, 2026 and Pantai RTK on September 10, 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.*