Comparison

시사일본어사 교과서 vs Vodca

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

Head to head

Simple AI Vocabulary Note

Free

📚 Education

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About

시사일본어사 교과서

Features

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시사일본어사 교과서 교사 지원 자료실 앱입니다. 15개정 중학교 생활 일본어, 고등학교 일본어 Ⅰ∙Ⅱ, 관광 일본어 교과서의 PDF, PPT, 한글파일 및 다양한 수업 보조 자료는 물론, 일본문화와 관련된 다양한 사진과 영상 자료를 제공합니다. 별도의 뷰어없이 바로 휴대전화에서 한글, 워드, PPT 파일의 내용을 확인하실 수 있습니다. [고객센터] 궁금한 사항 및 건의 사항은 교과서 어플리케이션 내 1:1문의에 남겨주세요.

About

Vodca

Read full description

Vodca is a smart vocabulary app powered by AI. Memorize and manage words easily and quickly! - Simple and intuitive UI - AI-powered automatic completion of meanings, pronunciations, and example sentences - AI-based automatic word generation by topic - Secure data management and cross-device sharing with iCloud sync - Various learning tools such as word shuffling and quizzes - Export/import word lists as XLSX files Memorize words easily and quickly with Vodca!

Screenshots

시사일본어사 교과서4 screens

Vodca4 screens

Verdict

The call

The clearest difference is in-app purchases: 시사일본어사 교과서 at none against Vodca's 8. 시사일본어사 교과서 also leads on iOS requirement (9.0 vs 17.0). Vodca's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads 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. Vodca sells 8 in-app purchases, starting at $1.59 per month. 시사일본어사 교과서 asks for nothing beyond the download.

UpkeepUpdate frequency

시사일본어사 교과서 ships an update every 4 months, Vodca every 3 weeks. The most recent releases landed on October 26, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 3 level

시사일본어사 교과서 versus Vodca: the parameters behind the verdict, then further details
Parameter	시사일본어사 교과서	Vodca
Price	Free	Free
Update frequency	Every 4 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	9.0 — better	17.0
Further details — not scored
Size	17 MB	9 MB
Age rating	4+	4+
Developer	시사중국어사	Seong Tack Kwon

In-app purchases

None

시사일본어사 교과서

No in-app purchases

8 purchases

Vodca

Subscriptions3

Bartender+$1.591 Month
Bartender+ Pro$2.591 Month
Bartender+ Pro$25.901 Year

One-time5

Capacity 500$0.99
Capacity 2500$3.99
10000 Credits$4.99

Show 2 more

22000 Credits$9.99
48000 Credits$19.99

Questions

Is 시사일본어사 교과서 free?

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

Is Vodca free?

Vodca is free to download, with in-app purchases available.

Do 시사일본어사 교과서 or Vodca have ads?

Neither 시사일본어사 교과서 nor Vodca shows ads.

Which is updated more often, 시사일본어사 교과서 or Vodca?

시사일본어사 교과서 ships an update every 4 months, and Vodca every 3 weeks. Most recently, 시사일본어사 교과서 was updated on October 26, 2026 and Vodca on October 19, 2026.