Comparison

TCA | PetroSkills Conclave vs Ascensus Events

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

Head to head

TCA | PetroSkills Conclave

About

TCA | PetroSkills Conclave

Features

Read full description

The Competency Alliance | PetroSkills Members Only Annual Event

About

Ascensus Events

Features

Read full description

Stay connected and make the most of every event with the Ascensus Events app. It's your go-to resource for schedules, updates, and engagement—before, during, and after the event. With Ascensus Events, you can: - View your personalized agenda and explore detailed session information - Access speaker bios, venue maps, and receive real-time updates - Network with fellow attendees and engage through live polls and Q&A

Screenshots

TCA | PetroSkills Conclave3 screens

Ascensus Events3 screens

Verdict

The call

TCA | PetroSkills Conclave and Ascensus Events are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 13, 2026 and October 21, 2026 respectively.

ScorecardNo meaningful differences

TCA | PetroSkills Conclave versus Ascensus Events: the parameters behind the verdict, then further details
Parameter	TCA \| PetroSkills Conclave	Ascensus Events
Price	Free	Free
Update frequency	Every 2 months	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPad
Requires iOS	17.0	17.0
Further details — not scored
Size	82 MB	77 MB
Age rating	4+	4+
Developer	John M. Campbell & Co.	Ascensus

In-app purchases

None

TCA | PetroSkills Conclave

No in-app purchases

None

Ascensus Events

No in-app purchases

Questions

Is TCA | PetroSkills Conclave free?

TCA | PetroSkills Conclave is free to download, with no in-app purchases.

Is Ascensus Events free?

Ascensus Events is free to download, with no in-app purchases.

Do TCA | PetroSkills Conclave or Ascensus Events have ads?

Neither TCA | PetroSkills Conclave nor Ascensus Events shows ads.

Which is updated more often, TCA | PetroSkills Conclave or Ascensus Events?

TCA | PetroSkills Conclave ships an update every 2 months, and Ascensus Events every 2 months. Most recently, TCA | PetroSkills Conclave was updated on October 13, 2026 and Ascensus Events on October 21, 2026.