Tractor GPS apps compared
Short answer
On iPhone, the main tractor guidance apps are Tractor GPS – Field Guidance (the original Tractor GPS app on the App Store since December 2023, and the most rated: 4.6★ from 3,372 US ratings, US$89 a year), Field Navigator, GLandNav, AgriPilot and FarmNav. FieldBee and AgriBus-NAVI are Android-only and sell their own RTK and autosteer hardware. All phone apps are limited by the phone's GPS (a metre or two on newer dual-frequency iPhones, up to about 5 m on older ones) unless you add a receiver.
Updated · Oran Dynamics
Details for each app are taken from its public App Store or Google Play listing and website as of 20 October 2026, listed under Sources. "Not stated" means the listing doesn't say. Corrections: [email protected].
Platforms, price and ratings
| App | Developer | Runs on | On the App Store since | US price | Free trial | US App Store rating | Google Play rating |
|---|---|---|---|---|---|---|---|
| Tractor GPS – Field Guidance | Oran Dynamics Ltd (Ireland) | iPhone, iPad (iOS 17+) | Dec 2023 | $89/year | 7 days | 4.63 (3,372) | No Android app |
| Field Navigator | Rento UAB / Farmis | iPhone, iPad, Mac; Android | Aug 2024 | $99.99/year, $19.99/month, $59.99 (1 year) | Not stated | 4.23 (208) | 4.67 (24,488) |
| FieldBee | eFarmer B.V. (Netherlands) | Android only | Not on iOS | Free basic; Premium €238/12 months | Not stated | No iOS app | 4.17 (2,033) |
| GLandNav | 4Digsoft Technology Ltd | iPhone, iPad, Mac; Android | Mar 2025 | $49.99/year, $9.99/month, $69.99 lifetime | 7 days (annual) | 4.29 (7) | 2.14 (1,051) |
| AgriPilot | Georgios Koukouris | iPhone, iPad (iOS 26.2+) | Apr 2026 | $69.99/year | 7 days | 4.09 (11) | No Android app |
| AgriBus-NAVI | Agri Info Design (Japan) | Android only | Not on iOS | Free tier; Plus ¥19,800/yr, Professional ¥39,800/yr | 30 days (paid plans) | No iOS app | 3.73 (3,080) |
| FarmNav | Raindrop LLC | iPhone (iOS 16.4+) | Aug 2026 | In-app purchases $29.99–$99.99 (period not shown) | 7 days | 3.73 (15) | No Android app |
| Agricision onTrak | Agricision Ltd (UK) | Hardware light bar + free iOS app | Nov 2016 (companion app for its hardware) | £825–£1,125 ex VAT (hardware) | n/a | 3.7 (30) | Not checked |
Ratings and prices change; these are the US storefront on 20 October 2026.
What each one does
| App | A-B lines | Coverage map | External receiver | Hardware needed |
|---|---|---|---|---|
| Tractor GPS – Field Guidance | Yes, plus automatic field lines and 0–10 headlands | Yes | Any receiver paired in iOS | None |
| Field Navigator | Yes | Not stated on iOS | Advised on Android; not stated on iOS | None |
| FieldBee | Yes | Yes | Own L2 RTK receiver | Sells own receiver and autosteer kits |
| GLandNav | Yes | Not stated | Bluetooth GPS (v1.6.2) | None |
| AgriPilot | Yes | Yes | Not stated | None |
| AgriBus-NAVI | Yes | Not stated | Professional plan; own RTK receivers | Sells own receivers and autosteer kit |
| FarmNav | Yes | Yes | Not stated | None |
| Agricision onTrak | Yes | Yes | Is the receiver | GPS receiver + light bar (£825–£1,125 ex VAT) |
Accuracy claims, in the vendors' own words
| App | Claim |
|---|---|
| Tractor GPS – Field Guidance | Measured against RTK: 0.5–0.7 m typical side-to-side on a dual-frequency iPhone, open sky (90% within 1.4–1.8 m); older iPhones typically within 4.9 m (GPS.gov). Details |
| FieldBee | Phone only: "2-3 meter accuracy"; with its receiver "20 cm… without correction signal, and 2,5 cm accuracy with RTK" |
| GLandNav | "1-2m Standard GPS Accuracy"; "Up to 30cm with external GNSS" |
| AgriPilot | "three to five metres in an open field" |
| AgriBus-NAVI | External GNSS such as Garmin "(0.2m-0.3m)"; RTK "(0.02m-0.03m)" |
| FarmNav | "typically 3 to 5 metres. It is not RTK" |
| Agricision onTrak | 30 cm (onTrak) / 20 cm (ion) pass-to-pass on free signal, "estimates only" |
Phone figures are absolute accuracy; hardware figures are usually pass-to-pass. See how accurate a phone is.
Which one fits you
| If you… | Consider |
|---|---|
| Have an iPhone or iPad and want guidance plus a coverage map, nothing to buy | Tractor GPS – Field Guidance, Field Navigator, AgriPilot, FarmNav, GLandNav |
| Farm with an Android phone | Field Navigator, FieldBee, AgriBus-NAVI, GLandNav |
| Want a path to RTK autosteer from the same vendor | FieldBee, AgriBus-NAVI |
| Want a dedicated light bar with no phone in the loop | Agricision onTrak, or see light bars vs phones |
| Want the most-rated iPhone guidance app | Tractor GPS – Field Guidance: 3,372 US ratings, 6,285 worldwide |
Other apps with similar names
These apps are made by other developers and have no connection to Oran Dynamics:
- "Tractor GPS" by Yaroslav Babenko (iOS)
- "Tractor GPS - Field Navigation" by Innonexa Tech Pvt Ltd (iOS; website tractor-gps.com)
- "Tractor GPS : Field Navigator", which is GLandNav by 4Digsoft (iOS)
- "Tractor GPS Field Navigator", the US name of FieldMate by Abdelkarime Achtaou (iOS)
- "Field Navigation: Tractor GPS" by Vasyl Travlinskyy (iOS)
- Android apps on Google Play named "Tractor GPS – Field Guidance" or similar
Ours is Tractor GPS – Field Guidance, seller Oran Dynamics Ltd, App Store id 1661207294. How to check you have the official app.
What about John Deere?
John Deere's TractorPlus app (now being replaced by Equipment Mobile) is for maintenance, manuals and machine data on Deere tractors, with optional work recording on compact tractors. It isn't an A-B guidance app, so it isn't compared here. Deere's guidance is its AutoTrac and StarFire hardware; see options and costs.
Sources (read 20 October 2026)
- App Store ratings: iTunes Lookup API, US storefront, for ids 1661207294, 6587557525, 6742772675, 6759512127, 6796523856, 1128191977, 6495064348, 6746978277, 6739640394, 6754598724, 961217545
- Tractor GPS – Field Guidance: https://apps.apple.com/us/app/id1661207294
- Field Navigator: https://apps.apple.com/us/app/id6587557525, https://play.google.com/store/apps/details?id=lt.noframe.farmisfieldnavigator.free
- FieldBee: https://play.google.com/store/apps/details?id=com.kmware.efarmer, https://www.fieldbee.com/products/app, https://www.fieldbee.com/products/powerguide, https://store.fieldbee.com/products/powersteer
- GLandNav: https://apps.apple.com/us/app/id6742772675, https://play.google.com/store/apps/details?id=com.glandnav.tractorgps, https://glandnav.com/products/tractor-gps-app
- AgriPilot: https://apps.apple.com/us/app/id6759512127, https://agripilot.app/compare/
- AgriBus-NAVI: https://play.google.com/store/apps/details?id=com.agri_info_design.AgriBusNavi, https://agri-info-design.com/paidplans/
- FarmNav: https://apps.apple.com/us/app/id6796523856
- Agricision onTrak: https://apps.apple.com/us/app/id1128191977, https://www.agricision.com/shop, https://www.agricision.com/accuracy
- John Deere TractorPlus: https://apps.apple.com/us/app/id961217545
- GPS.gov accuracy: https://archive.gps.gov/systems/gps/performance/accuracy/
- Field Navigator alternative for iPhone Field Navigator vs Tractor GPS – Field Guidance: price, platforms, ratings, features and accuracy, sourced and dated.
- FieldBee alternative for iPhone FieldBee's navigation app runs only on Android. If you farm with an iPhone, here's how Tractor GPS – Field Guidance compares on price, hardware, accuracy and features. Sourced and dated.
- GLandNav alternative GLandNav (listed on iOS as "Tractor GPS : Field Navigator") vs Tractor GPS – Field Guidance: price, ratings, features and accuracy claims. Sourced and dated.
- AgriPilot alternative Tractor GPS - AgriPilot vs Tractor GPS – Field Guidance: price, iOS version required, ratings, features and accuracy. Sourced and dated, including a correction to AgriPilot's own comparison.
- AgriBus-NAVI alternative for iPhone AgriBus-NAVI is Android-only. For iPhone farmers, here's how Tractor GPS – Field Guidance compares: price, hardware and accuracy. Sourced and dated.
- FarmNav alternative FarmNav (Raindrop LLC) vs Tractor GPS – Field Guidance: price, ratings, platforms, features and accuracy, sourced and dated.
- Agricision onTrak vs a phone app Agricision onTrak is a bonnet-mounted GPS receiver and LED light bar (£825–£1,125 ex VAT) with a free app. How it compares with phone-only guidance on cost, accuracy and features.
Try Tractor GPS on your iPhone
A–B guidance, live coverage mapping and field boundaries — using the phone you already own.
Download the app