Comparison

JCA Abstracts vs 日本内視鏡外科学会（JSES）

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

Head to head

About

JCA Abstracts

Access the program and abstract information for the Japanese Cancer Association's academic meetings. Browse schedules by session, category, or speaker. Stay updated on all meeting details.

Highlights

View all program information and schedules
Search schedules by category
Search schedules by speaker
Access abstract details

Features

Read full description

『JCA Abstracts』は、日本癌学会学術総会のプログラム・抄録情報をダウンロードすることができるモバイルアプリケーションです。 JCA Abstractsは次の機能をご利用いただけます: + 会期中の全てのプログラム情報とそのスケジュールを確認できます。 + カテゴリーごとにプログラムの講演スケジュールを検索、確認できます。 + 登壇者リストから講演スケジュールを確認できます。

About

日本内視鏡外科学会（JSES）

Read full description

Welcome to the official app of JSES (Japan Society for Endoscopic Surgery). Features include: - Search abstract by author's name, affiliation, keyword etc. - Create your itinerary with bookmarked sessions and your personal event - View the ongoing sessions onsite - View the venue map

Screenshots

JCA Abstracts2 screens

日本内視鏡外科学会（JSES）2 screens

Verdict

The call

The clearest difference is iOS requirement: JCA Abstracts at 12.0 against 日本内視鏡外科学会（JSES）'s 15.6. On price, update cadence, ads 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.

UpkeepUpdate frequency

JCA Abstracts ships an update every 6 months, 日本内視鏡外科学会（JSES） every 5 months. The most recent releases landed on September 22, 2026 and September 28, 2026 respectively.

Scorecard1 real difference · 7 level

JCA Abstracts versus 日本内視鏡外科学会（JSES）: the parameters behind the verdict, then further details
Parameter	JCA Abstracts	日本内視鏡外科学会（JSES）
Price	Free	Free
Positive reviews	0.0% of reviews	—
Update frequency	Every 6 months	Every 5 months — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.0 — better	15.6
Further details — not scored
Size	48 MB	31 MB
Age rating	4+	4+
Developer	NIHON GANGAKKAI, GENERAL INC. ASSOCIATION	NIHON NAISHIKYO GEKA GAKKAI, GENERAL INC. ASSOCIATION

In-app purchases

None

JCA Abstracts

No in-app purchases

None

日本内視鏡外科学会（JSES）

No in-app purchases

Questions

Is JCA Abstracts free?

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

Is 日本内視鏡外科学会（JSES） free?

日本内視鏡外科学会（JSES） is free to download, with no in-app purchases.

Do JCA Abstracts or 日本内視鏡外科学会（JSES） have ads?

Neither JCA Abstracts nor 日本内視鏡外科学会（JSES） shows ads.

Which is updated more often, JCA Abstracts or 日本内視鏡外科学会（JSES）?

JCA Abstracts ships an update every 6 months, and 日本内視鏡外科学会（JSES） every 5 months. Most recently, JCA Abstracts was updated on September 22, 2026 and 日本内視鏡外科学会（JSES） on September 28, 2026.