# ForneyField vs Propeller Mobile

The clearest difference is rating: ForneyField at 4.5 against Propeller Mobile's 3.8. Propeller Mobile's advantage is update cadence (every 2 weeks vs every 4 months) and ratings volume (10 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ForneyField holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: Propeller Mobile has 10 ratings behind it against 2, so its average is the more settled of the two.

ForneyField ships an update every 4 months, Propeller Mobile every 2 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ForneyField | Propeller Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/forneyfield/id1592128605/reviews)** | [3.8 (10 ratings)](https://appshunter.io/ios/app/propeller-mobile-3d-mapping/id1644272004/reviews) |
| Number of ratings | 2 | **10** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 76 MB | 276 MB |
| Requires iOS | **15.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Forney](https://appshunter.io/developer/1592128607) | [Propeller Aerobotics Pty Ltd](https://appshunter.io/developer/1077083929) |

## What reviewers say

### ForneyField

[App page](https://appshunter.io/ios/app/forneyfield/id1592128605)

This app enables field technicians to track sample and site data from collection to the lab, ensuring a complete chain of custody. It allows for capturing, claiming, and locating concrete samples, streamlining construction materials testing workflows.

**Highlights:** Capture sample and site data offline, Sync data automatically to ForneyVault, Claim and assign chain of custody status, Locate specimens on job site maps, Streamline construction materials testing, Validate lab testing against field work

**Features:** Vision Pro support

**In-app purchases:** none


### Propeller Mobile

[App page](https://appshunter.io/ios/app/propeller-mobile-3d-mapping/id1644272004)

This app transforms your mobile device into a powerful site inspection tool. It provides real-time navigation, 3D site mapping, and media documentation to keep field crews connected and projects on track. Empower faster decisions with your job site in your pocket.

**Highlights:** Live navigation, 3D site mapping, Media documentation, Alignments and grade checking, Cut-fill analysis, Stockpile volume measurement, AeroPoint management

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

**In-app purchases:** none


## Frequently asked questions

### Is ForneyField free?

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

### Is Propeller Mobile free?

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

### Which has better reviews, ForneyField or Propeller Mobile?

ForneyField is rated higher. ForneyField averages 4.5 out of 5 from 2 ratings, while Propeller Mobile averages 3.8 from 10 ratings.

### Do ForneyField or Propeller Mobile have ads?

Neither ForneyField nor Propeller Mobile shows ads.

### Which is updated more often, ForneyField or Propeller Mobile?

ForneyField ships an update every 4 months, and Propeller Mobile every 2 weeks. Most recently, ForneyField was updated on October 27, 2026 and Propeller Mobile on October 30, 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.*