Comparison

ESRA 2025 vs WCA2026

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

Head to head
About

ESRA 2025

Features
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Official app for the European Survey Research Association 2025 Conference. The conference will take place in Utrecht from 14th July to 18th July 2025 The European Survey Research Association (ESRA) is the leading professional organisation of survey researchers in Europe, with members from the academic, government, non-profit and commercial sectors. Established in 2008, ESRA aims to advance the use of survey research across all disciplines and to promote the communication and knowledge exchange between applied survey researchers, methodologists and statisticians. The conference will take place in Utrecht from 14th July to 18th July 2025, and we invite you to join us for a valuable experience filled with insightful discussions, networking opportunities, and the latest developments in the field of survey research.

About

WCA2026

Features
Read full description

The 19th World Congress of Anaesthesiologists (WCA2026) takes place in Marrakech, Morocco, from 15–19 April 2026, bringing together the global anaesthesia community for one of the world’s leading medical congresses. Delegates from more than 130 countries gather to advance science, education, safety, and equity in anaesthesia, critical care, pain medicine, and perioperative practice. With 20 specialised scientific tracks, WCA2026 offers a comprehensive programme reflecting the full spectrum of global anaesthesia. The WCA2026 app is your essential event companion. Explore the scientific programme, build your personalised schedule, view speakers and session details, receive real-time updates, and connect with exhibitors and fellow delegates. Join us in Marrakech for an immersive congress experience combining world-class education, hands-on learning, and meaningful international collaboration.

Screenshots

ESRA 20253 screens
WCA20263 screens

Verdict

The call

The clearest difference is update cadence: WCA2026 at every 5 days against ESRA 2025's every 2 weeks. WCA2026 also leads on iOS requirement (13.0 vs 15.6). 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

ESRA 2025 ships an update every 2 weeks, WCA2026 every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences Β· 4 level
ESRA 2025 versus WCA2026: the parameters behind the verdict, then further details
ParameterESRA 2025WCA2026
PriceFreeFree
Update frequencyEvery 2 weeksEvery 5 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 β€” better
Further details β€” not scored
Size8 MB196 MB
Age rating4+17+
DeveloperEuropean Survey Research AssociationTHE WORLD FEDERATION OF SOCIETIES OF ANAESTHESIOLOGISTS (UK)

In-app purchases

None

ESRA 2025

No in-app purchases

None

WCA2026

No in-app purchases

Questions

Is ESRA 2025 free?
ESRA 2025 is free to download, with no in-app purchases.
Is WCA2026 free?
WCA2026 is free to download, with no in-app purchases.
Do ESRA 2025 or WCA2026 have ads?
Neither ESRA 2025 nor WCA2026 shows ads.
Which is updated more often, ESRA 2025 or WCA2026?
ESRA 2025 ships an update every 2 weeks, and WCA2026 every 5 days. Most recently, ESRA 2025 was updated on October 30, 2026 and WCA2026 on October 31, 2026.

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