# LogScope vs GSA Meetings Guide

The clearest difference is review sentiment: LogScope at 100% against GSA Meetings Guide's 0%. LogScope also leads on rating (4.0 vs 2.4). GSA Meetings Guide's advantage is in-app purchases (none vs 3) and update cadence (every 2 weeks vs every 3 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. LogScope sells 3 in-app purchases, starting at $999.99 per year. GSA Meetings Guide asks for nothing beyond the download.

LogScope holds the better App Store score, 4.0 against 2.4. That said, the two scores are not equally well evidenced: GSA Meetings Guide has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of LogScope's written reviews are positive against 0% of GSA Meetings Guide's.

LogScope ships an update every 3 months, GSA Meetings Guide every 2 weeks. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | LogScope | GSA Meetings Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/logscope/id616544920/reviews)** | [2.4 (10 ratings)](https://appshunter.io/ios/app/gsa-meetings-guide/id6752038009/reviews) |
| Number of ratings | 1 | **10** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 218 MB | 78 MB |
| Requires iOS | **16.4** | 16.6 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Harvey Software Holdings Pty Ltd](https://appshunter.io/developer/616544923) | [Geological Society of America, Inc](https://appshunter.io/developer/1838016040) |

## What reviewers say

### LogScope

[App page](https://appshunter.io/ios/app/logscope/id616544920)

This application allows users to load, analyze, and visualize well log data. It supports various file formats and offers advanced petrophysical and rock mechanics modules. Users can customize plots, add comments, and export data in multiple formats.

**Highlights:** LAS 3.0 and shape file loading, Advanced Petrophysical and Rock Mechanics modules, Customizable track displays, Curve, waveform, and image plotting, Scripting and solver capabilities, Multiple export formats (PDF, CSV, LAS, etc.)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic/Adv. Petro (1 Year) | $999.99 | per year |
| Basic Display Bundle (30 days) | $599.99 | one-time |
| Adv. Disp + Adv. LA (14 days) | $999.99 | one-time |


### GSA Meetings Guide

[App page](https://appshunter.io/ios/app/gsa-meetings-guide/id6752038009)

Enhance your Geological Society of America meeting experience. Access schedules, navigate venues, browse abstracts, and connect with attendees and presenters. Receive real-time updates and notifications to make the most of scientific events.

**Highlights:** Real-time event schedules, Venue navigation, Abstract and speaker browsing, Attendee networking, Live notifications, Program updates

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

**In-app purchases:** none


## Frequently asked questions

### Is LogScope free?

LogScope is free to download, with in-app purchases available.

### Is GSA Meetings Guide free?

GSA Meetings Guide is free to download, with no in-app purchases.

### Which has better reviews, LogScope or GSA Meetings Guide?

LogScope is rated higher. LogScope averages 4.0 out of 5 from 1 ratings, while GSA Meetings Guide averages 2.4 from 10 ratings.

### Do LogScope or GSA Meetings Guide have ads?

Neither LogScope nor GSA Meetings Guide shows ads.

### Which is updated more often, LogScope or GSA Meetings Guide?

LogScope ships an update every 3 months, and GSA Meetings Guide every 2 weeks. Most recently, LogScope was updated on October 12, 2026 and GSA Meetings Guide on October 14, 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.*