# altimeter professional vs GPS fields area measure map ⁺

The clearest difference is rating: GPS fields area measure map ⁺ at 5.0 against altimeter professional's 4.1. GPS fields area measure map ⁺ also leads on ads (none vs shown). altimeter professional's advantage is monetization model (free vs subscription) and ratings volume (27 vs 1). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. altimeter professional sells 3 in-app purchases, starting at $1.99 per month and GPS fields area measure map ⁺ sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

GPS fields area measure map ⁺ holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: altimeter professional has 27 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | altimeter professional | GPS fields area measure map ⁺ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (27 ratings)](https://appshunter.io/ios/app/altimeter-professional/id1033563012/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gps-fields-area-measure-map/id6756012528/reviews)** |
| Number of ratings | **27** | 1 |
| Positive reviews | 61.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 67 months | — |
| Monetization | **Free** | Subscription |
| Size | 27 MB | 48 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FFZ srl](https://appshunter.io/developer/533499912) | [Utility Ai](https://appshunter.io/developer/1848865979) |

## What reviewers say

### altimeter professional

[App page](https://appshunter.io/ios/app/altimeter-professional/id1033563012)

This app provides highly accurate altitude and position detection using GPS and barometric sensors. It features a graphical analog display with digital readings, tracks maximum altitude reached, and allows users to calibrate readings. You can also take and share photos with location data or send emergency SMS messages with GPS coordinates.

**Highlights:** Accurate altitude and position detection, Analog and digital display, Maximum altitude tracking, Photo capture with altitude and location, Emergency SMS with GPS coordinates, Altitude calibration, Meters or feet display

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Month | $1.99 | per month |
| Premium 6 Months | $6.99 | per 6 months |
| Premium 1 Year | $11.99 | per year |


### GPS fields area measure map ⁺

[App page](https://appshunter.io/ios/app/gps-fields-area-measure-map/id6756012528)

Precisely measure land perimeters, areas, and distances globally. Store your measurements in a library and access advanced features with subscription options. Offers a free trial for weekly subscriptions.

**Highlights:** Accurate land data measurement, Global coverage for any location, Linear distance tracking, Save and organize measurements, Precise perimeter and area calculation

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per 7 days |
| Premium | $6.99 | per 7 days |
| Premium | $6.99 | per 7 days |
| Premium | $9.99 | per month |
| Premium | $34.99 | per year |


## Frequently asked questions

### Is altimeter professional free?

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

### Is GPS fields area measure map ⁺ free?

GPS fields area measure map ⁺ is free to download, with in-app purchases available.

### Which has better reviews, altimeter professional or GPS fields area measure map ⁺?

GPS fields area measure map ⁺ is rated higher. altimeter professional averages 4.1 out of 5 from 27 ratings, while GPS fields area measure map ⁺ averages 5.0 from 1 ratings.

### Do altimeter professional or GPS fields area measure map ⁺ have ads?

altimeter professional shows ads; GPS fields area measure map ⁺ does not.

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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.*