# Farm Sprayer GPS — GPS Field Navigation

> GPS field navigation for precise agricultural spraying and spreading. (iPhone/iPad app by Joshua Johnson.)

- Source: https://appshunter.io/ios/app/farm-sprayer-gps/id1046316901 (this page in markdown: same URL + `.md`)
- Developer: [Joshua Johnson](https://appshunter.io/developer/1046316900)
- Category: Navigation, Productivity
- Price: $9.99 with in-app purchases
- Rating: 1.80/5 from 23 App Store ratings · 50 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.1 · 22 MB
- Languages: American English
- Released: 2015-10-24
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/farm-sprayer-gps/id1046316901/reviews.md

## What is Farm Sprayer GPS?

Tired of counting rows? Need to track your position in the field while spraying? Farm Sprayer GPS is a simple tool that allows you to set the width of your implement and see where you have sprayed or spread fertilizer using the the GPS built into your phone or tablet or with an external GPS antenna. Use it for tillage, spraying, planting, or anything else. Farm Sprayer GPS highlights the ground you have covered and shows overlap. The maps can be saved to the device so that you do not need data in the field.

!!Use with caution!! Phone and Tablet GPS providers can be off by meters. Not all devices have GPS antennas built in. Please visit our website for help finding an appropriate external antenna to get the most out of the app.

Continued use of GPS running in the background can dramatically decrease battery life.

Optional GPS Log Subscription Information:

The logging functionality of the app can be subscribed to on a auto renewal monthly basis.
• Within the app this subscription is titled "GPS Logs (1 Month)"
• The subscription lasts a month and is renewed automatically each month.
• Payment will be charged to iTunes Account at confirmation of purchase.
• Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
• Account will be charged for renewal within 24-hours prior to the end of the current period. The price is 9.99 USD.
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

The terms of use and privacy policy can be found here: http://plantermonitor.com/terms/

## Key features

- GPS field tracking
- Implement width setting
- Visual coverage mapping
- Overlap detection
- Offline map saving
- Tillage, spraying, planting support

## Pricing and in-app purchases

Base price: $9.99.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| GPS Logs (1 Month) | $9.99 | per month |


## Recent user reviews (10 of 50)

All indexed reviews: https://appshunter.io/ios/app/farm-sprayer-gps/id1046316901/reviews.md

### 3/5 — Logs

*2024-07-24*

I have a subscription why can’t I see my spray jobs?

### 1/5 — Lack basic farm row spray features

*2023-08-22, version 3.15*

Logs lost when app closed. In order to resume from log, I paid extra $10, and it did not work at all. 
Then the app crashed. I restarted the app and all logs  lost. This app is a garbage.My Raven presicion GPS device died and I download this app for immediate use.

### 1/5 — Not easy to use!!!

*2023-07-09*

This is a horrible app. Not easy to use or learn… doesn’t save fields. Don’t waste your money. I will be deleting this is not recommended.

### 1/5 — Needs a lot of work

*2023-06-20, version 3.15*

I was looking for an iPhone version of fieldbee. I spent $10 to try this but it’s barely usable at all.  Ended up buying an android a7 tablet and run the free fieldbee app.  Much better investment.

### 1/5 — Does not allow me to review logs

*2023-04-29, version 3.15*

Unable to review logs, even though I’ve paid for subscription. I need to be able to see the area and it is not displayed of what is been completed?

There seems to be no support, even though you’ve gone to pay to get it?

### 4/5 — Good app

*2023-03-12*

Not being tech savvy, I had to read the instructions several times , but one I had it operating it works very well. Being a small farmer it’s great for spraying herbicide, spreading fertilizer... I built an IPAD mount to go from tractor to ATV. It may not be as accurate as what a big time farmer may have but it works great for me.

### 4/5 — It works

*2022-06-29, version 3.15*

Used with iPhone no antenna and to my surprise it works very well, quite accurate, easy to work out and use. I spray liquid and granular fertiliser over 400 acres and I don’t need super accuracy but do need a functional real time accuracy and this gives me that. I now see where I’m too wide or too close before it’s too late and the bits I miss you can see and just go over them.  Much cheaper than a basic gps unit and works just as well. Ignore bad reviews.

### 3/5 — Only accepts 1m increments.

*2022-01-28, version 3.15*

It is ok. But not suitable for me as I’m unable to put in 0.5m boom with. Only accepts 1m increments.

### 1/5 — Waste of time

*2021-09-15, version 3.15*

Fu*kin useless. Doesn’t even show ab lines across the paddock. Google maps measuring tool works better then this useless app

### 1/5 — Rubbish

*2021-07-16, version 3.15*

Does not work like it should for paid money

## Frequently asked questions about Farm Sprayer GPS

### What does Farm Sprayer GPS do?

Farm Sprayer GPS is a tool designed to help farmers track their position in the field while performing tasks like spraying or spreading fertilizer. It visually shows the ground that has been covered, highlights any overlap, and allows you to set the width of your farming implement.

### What are the key features of Farm Sprayer GPS?

Key features include GPS field navigation, the ability to set implement width, visual mapping of sprayed or spread areas, overlap detection, and the option to save maps for offline use. It supports various farming activities such as tillage, spraying, and planting.

### How much does Farm Sprayer GPS cost?

The core functionality of Farm Sprayer GPS is free. However, an optional 'GPS Log Subscription' is available for a monthly fee of 9.99 USD, which enables logging functionality. This subscription automatically renews unless turned off at least 24 hours before the current period ends.

### What devices is Farm Sprayer GPS compatible with?

The app can be used with the GPS built into your phone or tablet. For improved accuracy, it also supports external GPS antennas. Users are advised to visit the app's website to find suitable external antenna options.

### Can I use Farm Sprayer GPS without an internet connection?

Yes, the app allows you to save maps to your device. This means you can continue to track your progress and see where you have covered even when you are in a field with no cellular data signal.

## Version history (last 5 releases)

### 3.15 — 2018-06-06

This app has been updated by Apple to display the Apple Watch app icon.

Fixed Rotation Issue

### 3.14 — 2018-05-14

Fixed non-moving markers. Updated Instructions.

### 3.13 — 2018-05-11

Log Subscription Available

### 2.1 — 2016-09-01

Fixed the following bugs: keyboard width input and bug that prevented map from tracking and highlighting. Instructions updated.

### 2 — 2016-08-15

Metric units. Set multiple A-B lines in any direction.

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## More apps by Joshua Johnson

- [Relay Faith](https://appshunter.io/ios/app/relay-faith/id1517409261)
- [Lex Cygnus](https://appshunter.io/ios/app/lex-cygnus/id6746736751)

All apps by Joshua Johnson: https://appshunter.io/developer/1046316900

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*