# GPS Fields Area Measure Map vs Open Fields

The clearest difference is in-app purchases: Open Fields at none against GPS Fields Area Measure Map's 11. Open Fields also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.1). GPS Fields Area Measure Map's advantage is update cadence (fortnightly vs every 2 months). On price and device support there is nothing between them.

Both are free to download. GPS Fields Area Measure Map sells 11 in-app purchases, starting at $4.99 per 7 days. Open Fields asks for nothing beyond the download.

GPS Fields Area Measure Map ships an update fortnightly, Open Fields every 2 months. The most recent releases landed on September 30, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | GPS Fields Area Measure Map | Open Fields |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (13K ratings)](https://appshunter.io/ios/app/gps-fields-area-measure-map/id1123033235/reviews)** | — |
| Number of ratings | **13K** | — |
| Positive reviews | 56.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 87 MB | 91 MB |
| Requires iOS | 17.1 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rento UAB](https://appshunter.io/developer/1061524591) | [Stoller Brasil](https://appshunter.io/developer/563591336) |

## What reviewers say

### GPS Fields Area Measure Map

[App page](https://appshunter.io/ios/app/gps-fields-area-measure-map/id1123033235)

Accurately measure distance, perimeter, and area using GPS, even offline. Mark points with notes and photos for field scouting, land inspection, or issue logging. Supports various export formats and custom map layers.

**Highlights:** GPS walking/driving measurement, Manual point editing, Add notes, photos, and custom objects, Offline functionality, Project saving and grouping, Export to KML, KMZ, Shapefile, Custom map layers

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 week | $4.99 | per 7 days |
| Premium 1m. | $5.99 | per month |
| Premium 1m. | $9.99 | per month |
| Premium 1m. | $14.99 | per month |
| 1 month premium subscription | $14.99 | per month |
| Premium 12m. | $29.99 | per year |
| 12 months premium subscription | $34.99 | per year |
| Premium 12m. | $49.99 | per year |
| 6 months premium subscription | $58.99 | per 6 months |
| Premium 12m. | $69.99 | per year |
| 12 months premium subscription | $70.99 | per year |

**What reviewers like**

- 👍 User-friendly
- 🚀 Accurate measurements
- 💡 Helpful for various applications (farming, construction, etc.)
- 🔒 Secure login options

**What reviewers complain about**

- 🐛 Occasional crashes or glitches
- 💰 Expensive subscription model
- 🤔 Confusing or unintuitive interface
- 🗺️ Limited search functionality for addresses

**Reported bugs**

- Inconsistent GPS accuracy
- Saved data disappearing after updates
- Login and registration issues
- Syncing problems across devices

**Requested features**

- Ability to share or collaborate on measurements
- Improved data export options (e.g., PDF)
- More customization options for units and display
- Better tutorial or in-app guidance


### Open Fields

[App page](https://appshunter.io/ios/app/open-fields/id6448366808)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GPS Fields Area Measure Map free?

GPS Fields Area Measure Map is free to download, with in-app purchases available.

### Is Open Fields free?

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

### Do GPS Fields Area Measure Map or Open Fields have ads?

GPS Fields Area Measure Map shows ads; Open Fields does not.

### Which is updated more often, GPS Fields Area Measure Map or Open Fields?

GPS Fields Area Measure Map ships an update fortnightly, and Open Fields every 2 months. Most recently, GPS Fields Area Measure Map was updated on September 30, 2026 and Open Fields on September 18, 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.*