# Radius Map vs fieldmargin

The clearest difference is review sentiment: fieldmargin at 68% against Radius Map's 24%. fieldmargin also leads on rating (4.2 vs 3.6) and update cadence (monthly vs every 14 months). Radius Map's advantage is in-app purchases (none vs 6) and ratings volume (475 vs 102). On price and ads there is nothing between them.

Both are free to download. fieldmargin sells 6 in-app purchases, starting at $13.49 per month. Radius Map asks for nothing beyond the download.

fieldmargin holds the better App Store score, 4.2 against 3.6. Both are backed by a comparable volume of ratings — 475 and 102 respectively. Written reviews point the same way: 24% of Radius Map's written reviews are positive against 68% of fieldmargin's.

Radius Map ships an update every 14 months, fieldmargin monthly. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Radius Map | fieldmargin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (475 ratings)](https://appshunter.io/ios/app/radius-map/id816197437/reviews) | **[4.2 (102 ratings)](https://appshunter.io/ios/app/fieldmargin-manage-your-farm/id1096607801/reviews)** |
| Number of ratings | **475** | 102 |
| Positive reviews | 23.8% of reviews | **67.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 14 months | **Monthly** |
| Monetization | **Ad-supported** | Freemium |
| Size | 13 MB | 142 MB |
| Requires iOS | 18.0 | **16** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Climb App](https://appshunter.io/developer/404048459) | [Field Margin Ltd](https://appshunter.io/developer/1043477638) |

## What reviewers say

### Radius Map

[App page](https://appshunter.io/ios/app/radius-map/id816197437)

This map application allows users to pinpoint locations and measure distances from specified points. It's useful for real estate listings, choosing residential areas, and planning events like marathons.

**Highlights:** Measure distance from map points, Record specific locations, Real estate property distance checking, Residential area selection tool, Event planning (e.g., marathon courses)

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 📍 Ability to create multiple overlapping radius circles
- 🎯 Accurate distance measurements
- 📱 Good alternative to other radius apps
- 🛠️ Intuitive gesture controls (swipe to delete, half-swipe to rename)

**What reviewers complain about**

- 😞 Only supports meters, not miles or other units
- 🐛 GPS location feature spins continuously and doesn't work
- ❌ Severely limited radius range (5km/3.1 miles maximum)
- 🔧 Cumbersome and unintuitive navigation
- 📉 Lost significant functionality in recent updates

**Reported bugs**

- GPS arrow icon spins continuously without locating user
- App becomes unusable after version 2.0 upgrade
- Deleted radius areas still appear on map after deletion
- Location settings only show 'when I share' option
- App crashes or fails to function after recent updates

**Requested features**

- Support for miles and imperial units (feet, miles, half-miles)
- Support for kilometers as an alternative metric option
- Ability to input decimal values and fractions for precise measurements
- Customizable default distance setting
- Fill color options for radius circles (not just outlines)


### fieldmargin

[App page](https://appshunter.io/ios/app/fieldmargin-manage-your-farm/id1096607801)

This app helps farmers manage their operations digitally. It allows for mapping fields, planning and tracking farm work, recording observations, and communicating with team members. Data is synced to the cloud for easy access across devices and works offline.

**Highlights:** Digital farm mapping with GPS, Work planning and assignment, Observation and issue recording, Team communication and collaboration, Offline functionality, Farm history and reporting

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Essentials | $13.49 | per month |
| Plus | $33.99 | per month |
| Pro | $60.99 | per month |
| Essentials | $134.99 | per year |
| Plus | $349.99 | per year |
| Pro | $599.99 | per year |


## Frequently asked questions

### Is Radius Map free?

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

### Is fieldmargin free?

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

### Which has better reviews, Radius Map or fieldmargin?

fieldmargin is rated higher. Radius Map averages 3.6 out of 5 from 475 ratings, while fieldmargin averages 4.2 from 102 ratings.

### Do Radius Map or fieldmargin have ads?

Both Radius Map and fieldmargin show ads.

### Which is updated more often, Radius Map or fieldmargin?

Radius Map ships an update every 14 months, and fieldmargin monthly. Most recently, Radius Map was updated on November 1, 2026 and fieldmargin on November 2, 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.*