# Wayward GPS vs Field Sentinel Mapper

The clearest difference is update cadence: Wayward GPS at weekly against Field Sentinel Mapper's every 3 weeks. Wayward GPS also leads on iOS requirement (15.5 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Wayward GPS ships an update weekly, Field Sentinel Mapper every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Wayward GPS | Field Sentinel Mapper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wayward-gps/id6769950340/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 204 MB | 168 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wayward Navigation LLC](https://appshunter.io/developer/1896316051) | [Tech Maven GeoSpatial LLC](https://appshunter.io/developer/1459067502) |

## What reviewers say

### Wayward GPS

[App page](https://appshunter.io/ios/app/wayward-gps/id6769950340)

This app provides detailed backcountry maps with terrain, land ownership, and weather data. It's designed for outdoor enthusiasts to plan routes, track activities, and navigate safely. Access offline maps, fishing information, and trail details.

**Highlights:** High-resolution 3D terrain maps, Private land ownership and parcel data, Offline map downloads, Fishing stream access and flow data, Trail and bikepacking route planning, NEXRAD radar and weather forecasts, Wildfire and lightning strike tracking

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Field Sentinel Mapper

[App page](https://appshunter.io/ios/app/field-sentinel-mapper/id6786338407)

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

**In-app purchases:** none


## Frequently asked questions

### Is Wayward GPS free?

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

### Is Field Sentinel Mapper free?

Field Sentinel Mapper is free to download, with no in-app purchases.

### Do Wayward GPS or Field Sentinel Mapper have ads?

Neither Wayward GPS nor Field Sentinel Mapper shows ads.

### Which is updated more often, Wayward GPS or Field Sentinel Mapper?

Wayward GPS ships an update weekly, and Field Sentinel Mapper every 3 weeks. Most recently, Wayward GPS was updated on October 31, 2026 and Field Sentinel Mapper on October 31, 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.*