Comparison

TMA vs Duncan Drill Calibration

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

TMA

Read full description

TMA is a simple and easy to use task management tool. It captures work undertaken when you're not in a TracMap TML/TM5/V240 equipped vehicle. As a user, you can link to an organization to send and receive task data between your device and TracMap Online. While we recommend linking to TracMap Online for optimal experience, the application's full functionality is also available to those using the app independently on their device.

About

Duncan Drill Calibration

Features
Read full description

No more fumbling through manuals or using the tractor's in-cab controller. Use the Duncan Seed Drill app on your phone for easy and accurate job configuration and calibration of any new or existing Duncan Renovator or Duncan Enviro drill, and take your drilling operations to the next level of productivity. The Duncan seed drill app contains step-by-step user guides for making calibration and mechanical adjustments to your drill. Great for any new operator or if you're just a bit rusty yourself! Calibrate multiple machines with the app, and get every operator set up with it too so they can do calibrations from their own phone. Calibrating a ground drive drill with seed or fertiliser will the display the required mechanical settings. Connect wirelessly to a Duncan E-Drive drill to set up the sowing rates and run calibrations while you are right beside the drill. Not sure if your Duncan E-Drive drill will connect with the app? Talk to your nearest Duncan dealer to find out more.

Screenshots

TMA4 screens
Duncan Drill Calibration4 screens

Verdict

The call

The clearest difference is update cadence: TMA at every 9 days against Duncan Drill Calibration's every 8 months. TMA also leads on iOS requirement (10.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

TMA ships an update every 9 days, Duncan Drill Calibration every 8 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

Scorecard2 real differences Β· 4 level
TMA versus Duncan Drill Calibration: the parameters behind the verdict, then further details
ParameterTMADuncan Drill Calibration
PriceFreeFree
Update frequencyEvery 9 days β€” betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS10.0 β€” better15.1
Further details β€” not scored
Size82 MB34 MB
Age rating4+4+
DeveloperTracMapGiltrap Engineering Ltd

In-app purchases

None

TMA

No in-app purchases

None

Duncan Drill Calibration

No in-app purchases

Questions

Is TMA free?
TMA is free to download, with no in-app purchases.
Is Duncan Drill Calibration free?
Duncan Drill Calibration is free to download, with no in-app purchases.
Do TMA or Duncan Drill Calibration have ads?
Neither TMA nor Duncan Drill Calibration shows ads.
Which is updated more often, TMA or Duncan Drill Calibration?
TMA ships an update every 9 days, and Duncan Drill Calibration every 8 months. Most recently, TMA was updated on October 26, 2026 and Duncan Drill Calibration on October 27, 2026.

Other comparisons