Comparison

DCA Events vs TeraTrak R1

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

Head to head
About

DCA Events

Enhance your event experience with this official mobile app. Access schedules, speaker details, and presentations. Stay informed with alerts and network with other attendees.

Highlights
  • Schedule Builder
  • Sponsor Information
  • Session Search
  • Speaker Information
  • Take & Share Notes
  • Download Presentations
  • Export to Calendar
  • Meeting Floor Plans & Maps
Read full description

DCA Events is the official mobile app for DCA meetings and events. With this app, you can take advantage of features that will help you make the most of your time and keep you informed with the latest information about our events. Each event is different, but some of the features that will be available include: • Schedule Builder • Sponsor Information • Session Search • Speaker Information • Take & Share Notes • Download Presentations • Export to Calendar • Meeting Floor Plans & Maps • Social Networking • Event Alerts. The DCA Events app data-syncing feature enables you to share your event information and itineraries across all of your mobile devices.

About

TeraTrak R1

This app provides detailed bore plans for HDD drillers, allowing them to transfer plans to a remote display for real-time underground visualization. It helps avoid infrastructure strikes and map precise job site details.

Highlights
  • Transfer bore plans to Aurora remote display
  • Nudge Tool for bore plan adjustments
  • Map elevations, distances, and waypoints
  • Operate without GPS
  • Determine rig placement and entry plan
  • Export data for bore planners
  • Real-time terrain mapping
Read full description

Full Bore Plans, Now on Driller’s Remote Display The TeraTrak ® app and the DCI TeraTrak ® R1 work together to give HDD drillers detailed, achievable bore plans. The latest release includes a revolutionary update: bore plans from the TeraTrak R1 can now be transferred to DCI’s Aurora remote display, giving drill rig operators a detailed view of the underground that includes their bore plan, marked utilities and clearances, and a three-rod path projection so they can anticipate steering changes. As we like to say, let the TeraTrak R1 app do the math for you. Features at a Glance - Full bore plans that are transferrable to the Aurora remote display - Easily adjust bore plans with the new Nudge Tool to avoid costly infrastructure strikes. - Measure and map precise elevations, distances, infrastructure, and waypoints along your drill path - Use in areas where GPS does not work - Determine rig placement and rod-by-rod entry plan - Export data for use in bore planners Visualize Your Job Site As you walk the DCI TeraTrak ® R1 along the projected bore path, TeraTrak ® app builds a terrain map in real-time, allowing you to add utilities, waypoints, and pins with notes, or other features your crew needs to know about. Tap and drag to any point on your mapped terrain to show the precise elevation changes. Easily view both terrain and horizontal distances. For a quick way to view average pitch along the bore, TeraTrak ® will calculate the pitch between two waypoints.

Screenshots

DCA Events3 screens
TeraTrak R14 screens

Verdict

The call

The clearest difference is ads: TeraTrak R1 at none against DCA Events's shown. TeraTrak R1 also leads on monetization model (free vs ad-supported) and ratings volume (4 vs 1). On price, rating, update cadence and in-app purchases there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for DCA Events against 5.0 for TeraTrak R1. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

UpkeepUpdate frequency

DCA Events ships an update every 5 months, TeraTrak R1 every 6 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 5 level
DCA Events versus TeraTrak R1: the parameters behind the verdict, then further details
ParameterDCA EventsTeraTrak R1
PriceFreeFree
Rating5.0 (1 ratings)5.0 (4 ratings)
Number of ratings14 — better
Update frequencyEvery 5 months — betterEvery 6 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.411.0 — better
Further details — not scored
Size52 MB161 MB
Age rating4+4+
DeveloperDistribution Contractors AssociationDigital Control, Incorporated

In-app purchases

None

DCA Events

No in-app purchases

None

TeraTrak R1

No in-app purchases

Questions

Is DCA Events free?
DCA Events is free to download, with no in-app purchases.
Is TeraTrak R1 free?
TeraTrak R1 is free to download, with no in-app purchases.
Which has better reviews, DCA Events or TeraTrak R1?
DCA Events and TeraTrak R1 are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.
Do DCA Events or TeraTrak R1 have ads?
DCA Events shows ads; TeraTrak R1 does not.
Which is updated more often, DCA Events or TeraTrak R1?
DCA Events ships an update every 5 months, and TeraTrak R1 every 6 months. Most recently, DCA Events was updated on November 1, 2026 and TeraTrak R1 on November 3, 2026.

Other comparisons