# Tractor GPS vs PCT Sampling

The clearest difference is in-app purchases: PCT Sampling at none against Tractor GPS's 4. PCT Sampling also leads on ads (none vs shown) and rating (5.0 vs 4.6). Tractor GPS's advantage is update cadence (every 3 days vs every 3 weeks) and ratings volume (3.3K vs 2). On price and device support there is nothing between them.

Both are free to download. Tractor GPS sells 2 in-app purchases, starting at $89.00 per year. PCT Sampling asks for nothing beyond the download.

PCT Sampling holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Tractor GPS has 3.3K ratings behind it against 2, so its average is the more settled of the two.

Tractor GPS ships an update every 3 days, PCT Sampling every 3 weeks. The most recent releases landed on September 23, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | Tractor GPS | PCT Sampling |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (3.3K ratings)](https://appshunter.io/ios/app/tractor-gps-field-guidance/id1661207294/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pct-sampling/id6511208417/reviews)** |
| Number of ratings | **3.3K** | 2 |
| Positive reviews | 47.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Subscription | **Free** |
| Best chart rank | **#40** | — |
| Size | 26 MB | 84 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Oran Dynamics Ltd](https://appshunter.io/developer/1661207746) | [PCT Agcloud](https://appshunter.io/developer/1755469946) |

## What reviewers say

### Tractor GPS

[App page](https://appshunter.io/ios/app/tractor-gps-field-guidance/id1661207294)

**Currently charting:** #40 Top Grossing · Navigation (US App Store)

This application provides GPS field guidance for agricultural machinery operators on an iPhone. It helps maintain consistent passes, reduce overlap, and improve efficiency during fieldwork. A subscription unlocks full features, with a 7-day free trial available.

**Highlights:** Visual GPS guidance lines, Reduce overlap and waste, Cost-effective alternative to hardware, Portable between machines, Easy to use interface, Improve operational efficiency

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $89.00 | per year |
| All Access | $129.00 | per year |

**What reviewers like**

- 🚀 Great app for areas with poor cell coverage
- 👍 Useful for small farmers
- 👍 Accurate GPS tracking
- 👍 Easy to use
- 👍 Responsive customer support

**What reviewers complain about**

- 🐛 Inconsistent speed tracking
- 🐛 Inaccurate GPS tracking
- 🐛 Lack of user guide or instructions
- 💰 Expensive yearly subscription
- 💰 Forced subscription before trial period ends

**Reported bugs**

- App crashes on startup
- Zoom functionality not working
- App not staying open during use

**Requested features**

- Ability to connect to external GPS receiver
- Implement light bar system for guidance
- Closer zoom functionality
- Field mapping and acreage tracking
- History and past work tracking


### PCT Sampling

[App page](https://appshunter.io/ios/app/pct-sampling/id6511208417)

This mobile tool simplifies soil sampling fieldwork by allowing users to create, edit, and delete soil plans. It offers robust offline capabilities, enabling work in remote locations and seamless synchronization of changes once back online.

**Highlights:** View, create, edit, and delete soil plans, Offline work with local content download, Manage changes and sync with server, Seamlessly sync offline changes, Navigate to specific points with precision

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

**In-app purchases:** none


## Frequently asked questions

### Is Tractor GPS free?

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

### Is PCT Sampling free?

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

### Which has better reviews, Tractor GPS or PCT Sampling?

PCT Sampling is rated higher. Tractor GPS averages 4.6 out of 5 from 3.3K ratings, while PCT Sampling averages 5.0 from 2 ratings.

### Do Tractor GPS or PCT Sampling have ads?

Tractor GPS shows ads; PCT Sampling does not.

### Which is updated more often, Tractor GPS or PCT Sampling?

Tractor GPS ships an update every 3 days, and PCT Sampling every 3 weeks. Most recently, Tractor GPS was updated on September 23, 2026 and PCT Sampling on August 17, 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.*