Comparison

KOA 2024 vs IMKASID2025

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

Head to head

About

KOA 2024

Features

Read full description

Event App for attendees at the KOA 2024. This app to stay up to date on agendas, speakers, venues and more! Dates : October 17~19, 2024 Venue : Swiss Grand Hotel Convention Center(Seoul, Republic of Korea) l View schedules and explore sessions l List and descriptions of speakers and exhibitors l Create your own personal schedule l Easy access to abstracts of all presentations and posters l Access interactive maps and find local information

About

IMKASID2025

Features

Read full description

IMKASID 2025: - April 10 (Thu) - 12 (Sat), 2025 - Grand Walkerhill Seoul, Korea What you can do through the IMAKSID App: - View Schedules and Explore Sessions - Create a Personal Schedule - Easy Access to Abstracts of All the Presentations and Posters

Screenshots

KOA 20244 screens

IMKASID20254 screens

Verdict

The call

The clearest difference is update cadence: KOA 2024 at every 3 days against IMKASID2025's weekly. On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

KOA 2024 ships an update every 3 days, IMKASID2025 weekly. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

Scorecard1 real difference · 5 level

KOA 2024 versus IMKASID2025: the parameters behind the verdict, then further details
Parameter	KOA 2024	IMKASID2025
Price	Free	Free
Update frequency	Every 3 days — better	Weekly
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	44 MB	45 MB
Age rating	12+	12+
Developer	대한정형외과학회	KASID

In-app purchases

None

KOA 2024

No in-app purchases

None

IMKASID2025

No in-app purchases

Questions

Is KOA 2024 free?

KOA 2024 is free to download, with no in-app purchases.

Is IMKASID2025 free?

IMKASID2025 is free to download, with no in-app purchases.

Do KOA 2024 or IMKASID2025 have ads?

Neither KOA 2024 nor IMKASID2025 shows ads.

Which is updated more often, KOA 2024 or IMKASID2025?

KOA 2024 ships an update every 3 days, and IMKASID2025 weekly. Most recently, KOA 2024 was updated on September 10, 2026 and IMKASID2025 on September 19, 2026.