# Agricision onTrak — Controller App for onTrak GPS

> Tractor GPS guidance and field mapping controller app. (iPhone/iPad app by Agricision Limited.)

- Source: https://appshunter.io/ios/app/agricision-ontrak/id1128191977 (this page in markdown: same URL + `.md`)
- Developer: [Agricision Limited](https://appshunter.io/developer/1128191976)
- Category: Productivity
- Price: Free
- Rating: 3.75/5 from 28 App Store ratings · 16 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 92 MB
- Languages: English
- Released: 2016-11-25
- Data updated: 2026-07-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/agricision-ontrak/id1128191977/reviews.md

## What is Agricision onTrak?

The Agricision onTrak app is your gateway to the revolutionary onTak tractor GPS system

Using bluetooth to connect to the onTrak GPS receiver and light bar , the onTrak app helps the operator of an agricultural machine maintain the optimum course of travel to ensure that resources are applied as accurately as possible.

FEATURES

Adjustable implement width and machine offsets
AB Lines - Straight and Curved
Field Boundaries and measure field areas
Save field data
Record coverage / area worked + automatic coverage recording
Visual section control
Print and share maps
Adjustable guidance sensitivity
Field recognition

Please note the onTrak system is for guidance only and does not negate the responsibilities of the driver.

## Key features

- Bluetooth connectivity to GPS receiver
- Adjustable implement width and offsets
- Straight and curved AB line guidance
- Field boundary mapping and area measurement
- Coverage recording
- Visual section control
- Printable and shareable maps

## Recent user reviews (10 of 16)

All indexed reviews: https://appshunter.io/ios/app/agricision-ontrak/id1128191977/reviews.md

### 1/5 — App keeps crashing

*2025-01-31, version 5.0*

Not as accurate as claimed, save your money and buy something higher quality

### 1/5 — Not easy to use, no support

*2024-10-04, version 5.0*

They have no detailed videos on how to use it, and support was not very helpful either. It's been a frustrating learning curve.

### 5/5 — Good value for money.

*2024-03-16, version 4.7*

Accurate enough for me and a lot more accurate than mechanical bout marking equipment. Used for spraying, spreading fertiliser,24mt. Easy to move from one machine to another. Used on quad bike to measure land areas. 
We do have a gps self steer device on another machine of a different make for drilling but it’s not twice as good for 5 times the cost. Look forward to other developments. 
Maybe have the light bar go in the other direction as a option. The other device works opposite.

### 3/5 — Great system with some flaws

*2023-09-27*

First of all, the tracking is great. Did two fields with good accuracy and thankfully, the app remembered where I’d been. Unfortunately it doesn’t seem to know what continent I’m on. I want to take a snapshot to keep and the map shows me under the ocean near Africa - every time. I redirect it to North America and my field comes into view. As it is painting the field - the app crashes. Every. Single. Time. This part is infuriating. And yes, GPS is on. Yes, I am near an open network connected to the internet. If they’d fix this - and let me save the field anytime I want (without having to make another A/B line), I would give this five stars. So — great system but app needs work.

### 4/5 — Good value option

*2023-04-25, version 4.3*

Excellent product, this has made a big improvement in the way we farm. I’ve had a few issues with AB lines moving sideways by a few meters, not sure why, but is easy enough to re-centre.

### 4/5 — Nice solution

*2023-04-05*

This system looks like a easy way to get a light bar on something fast. A few little options I would like to see before buying. 
The is to change the lights so that you turn towards the lights not away. 
Also the ability to set a+ headings.

### 4/5 — Save features!

*2022-05-23, version 3.4*

Needs a save feature for when IPad goes off!!

### 4/5 — Good GPS System

*2022-03-03, version 3.4*

Great unit for price, could do with a better way to save work done or in progress. Also a Bluetooth button for Start/Stopping work would be a brilliant addition

### 5/5 — Agricision on track

*2021-04-30, version 3.4*

Do I need anything else for this to work or just simply my iPhone /tablet tia

### 5/5 — Excellent hardware and software solution

*2021-03-18*

I was skeptical in my search for a multi functional GPS guidance system and user friendly software for spraying and fertilizing at an affordable price.  I’m not a ‘row cropper’ that needs, or uses a $5-15K system. I just need something to keep me on track so I don’t over/under spray or fertilize.

Finding this hardware and software solution has been a loaded bases home run for my non-contiguous 400 acre cow/calf operation. I have used it on my truck to spread fertilizer and on my four wheeler and tractors to spray chemicals.

The GPS guidance system tolerance is advertised as 20/30 cm (8/11 inches).  I have not experienced any noticeable amount of error. It has been very accurate.

Customer service across the pond has been timely and responsive to my questions. I am looking forward to their A/B line solution for covering irregular shaped fields.

## Frequently asked questions about Agricision onTrak

### What is Agricision onTrak used for?

Agricision onTrak connects to the onTrak GPS receiver and light bar via Bluetooth. It assists agricultural machine operators in maintaining optimal travel courses for accurate resource application.

### What guidance features does Agricision onTrak offer?

Agricision onTrak supports straight and curved AB lines, adjustable guidance sensitivity, and visual section control to help operators maintain their course.

### Can I map my fields with Agricision onTrak?

Yes, Agricision onTrak allows you to define field boundaries, measure field areas, and save field data. It also records coverage and area worked.

### Does Agricision onTrak have ads?

No, Agricision onTrak does not contain advertisements.

### What devices is Agricision onTrak compatible with?

Agricision onTrak is available for iPhone, iPad, and iPod.

### How often is Agricision onTrak updated?

The latest version, 5.1, was released on March 11, 2026, indicating active development and updates.

### What is the age rating for Agricision onTrak?

Agricision onTrak has an age rating of 4+, making it suitable for a wide range of users.

### Can I share my field maps from Agricision onTrak?

Yes, Agricision onTrak allows you to print and share maps of your field coverage and operations.

## Version history (last 5 releases)

### 5.3 — 2026-05-14

Users can now select the direction which the guidance LED operates. You can now drive towards or away from the guidance depending on user preference.

### 5.2 — 2026-04-04

Fixed bug with the on-screen light bar not displaying correctly.

### 5.1 — 2026-03-11

Included is new firmware for onTrak devices

Improvements to the handling of heading - increasing performance and accuracy.

### 5.0 — 2024-07-04

Some bug fixes and enhancements to the guidance algorithms.

### 4.9 — 2024-05-30

Full support for veriTrak in Canada

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## Related topics

[agricision ontrak](https://appshunter.io/ios/topics/agricision-ontrak) · [ontrak](https://appshunter.io/ios/topics/ontrak) · [ontrak mobile](https://appshunter.io/ios/topics/ontrak-mobile) · [dit agtech](https://appshunter.io/ios/topics/dit-agtech) · [agtrack](https://appshunter.io/ios/topics/agtrack) · [tractor gps](https://appshunter.io/ios/topics/tractor-gps) · [agm stick](https://appshunter.io/ios/topics/agm-stick) · [farm sprayer gps](https://appshunter.io/ios/topics/farm-sprayer-gps)

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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 2026-07-25.*