# GeoFieldBook vs Field3Dnotes

The clearest difference is device support: Field3Dnotes at 3 against GeoFieldBook's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | GeoFieldBook | Field3Dnotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/geofieldbook/id526812324/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | — |
| Monetization | Free | — |
| Size | 9 MB | 5 MB |
| Requires iOS | **14.5** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lafayette](https://appshunter.io/developer/526812327) | [Stefano Tavani](https://appshunter.io/developer/6805190215) |

## What reviewers say

### GeoFieldBook

[App page](https://appshunter.io/ios/app/geofieldbook/id526812324)

This app digitizes geological field mapping, replacing paper notebooks. It uses the iPad's GPS and camera to log structural and formation data, link images, and display real-time maps with oriented strikes and dips. Data can be exported for analysis.

**Highlights:** Digital field notebook, GPS-enabled data logging, Image linking to records, Real-time map display, Export data in CSV format, Import existing datasets

**Features:** macOS Compatibility

**In-app purchases:** none


### Field3Dnotes

[App page](https://appshunter.io/ios/app/field3dnotes/id6805191660)

**In-app purchases:** none


## Frequently asked questions

### Is GeoFieldBook free?

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

### Is Field3Dnotes free?

Field3Dnotes is free to download, with no in-app purchases.

### Do GeoFieldBook or Field3Dnotes have ads?

Neither GeoFieldBook nor Field3Dnotes shows ads.

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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.*