Comparison

9VAeDangla vs 四字熟語の王様

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

Head to head
About

9VAeDangla

Create smooth 2D vector morphing animations with powerful tools. Make "1 Picture Animation" from a single drawing, import graphics, and export as SVG, GIF, or APNG. Add text, photos, and animation objects to your creations.

Highlights
  • 2D vector morphing animation
  • "1 Picture Animation" creation
  • Import SVG/WMF graphics
  • Export SVG/GIF/APNG animation
  • Add text, photos, and objects
  • Hand-draw writing and blur effects
  • Multi-layer support
Features
Read full description

9VAeDangla is a collaboration app of 9VAe and Dangla. By using a black background, you can use AR/VR/MR display when you use it for "Dangla". https://dangla.jp/ (Dangla) - 9VAe gives you powerful tools to create smooth 2D vector morphing animation. - You can make "1 Picture Animation" with only one drawing picture. - Import SVG / WMF graphics and export SVG / GIF /APNG keyframe animation. - You can add texts, photos, animation objects in your animation. - 9VAe provides Hand-draw Writing, Blur, Shadow, Transparent Gradation, Multi layer, Path Animation, Time curve. - The Output folder is "Internal > 9VAe". Put Sound (MP3/WAV), Animation, Illustration (SVG / WMF / EVA) here, you can import them. - Product page https://dangla.jp/ - Official Blog https://9vaelab.blogspot.com

About

四字熟語の王様

Master Japanese four-character idioms with this quiz-style learning app. It offers over 3000 questions in various formats, making study sessions short and engaging. Ideal for exam preparation and cultural understanding.

Highlights
  • Over 3000 questions
  • Quiz-like learning
  • Short play sessions
  • Game-like progression
  • Exam preparation
  • Easy Q/A format
Features
Read full description

Welcome to King of Four Character Compounds! King of Four Character Compounds is a part of our “King” education series that focuses on quick learning in a fun quiz-like manner! Are you interested in learning four compound idioms? “四字熟語” is a key part of Japanese culture and language! With this application, you can study them in a fun and quiz-like manner! Even if you don't like this subject, this application may change your perception! This application is also useful for regular exams and college entrance exams since it adheres to high school studying guidelines. ◉ Overview ・Over 3000 questions of four character compounds in a 1 question to 1 answer format or multiple-choice format. ・Each play session is short, so you can study even if you only have a small amount of time! ・Comprehensive content that is useful for preparing for both high school and university exams. ・You can enjoy the application in a game-like manner by clearing questions and stages.   ◉ Features ・Efficiently memorize important points for important exams! ・Since it is in an easy Q/A format, you can study easily without using a book! ・If you want to get high scores, just repeat and memorize the answers! ・As you solve more problems, you will be able see how your exams may operate and function! ・Gift rewards are available if you clear our quest mode! ◉ Subscription ・¥ 360 / month, ¥ 1,800 / 6 months, ¥ 2,900 / year ・If you choose to purchase our “SPECIAL TRAINING PLAN", payment will be charged from your iTunes account. ・In addition, your account will be charged for renewal within 24-hours prior to the end of the current period. ・Auto-renewal may be turned off at anytime by going to your settings in the iTunes Store after purchase. ・Subscription price starts at ¥240 JPY/month. ・Prices are in JAPANESE yen, which may vary in countries other than JAPAN and are subject to change without notice. ・No cancellation of the current subscription is allowed during the active subscription period. ・You may use this application for free even if you do not purchase a plan. ◉ Others ・Terms of Service: https://sites.google.com/view/hanauta/tou ・Privacy Policy: https://sites.google.com/view/hanauta/policy ・Apple Terms of Service (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

9VAeDangla4 screens
四字熟語の王様4 screens

Verdict

The call

The clearest difference is in-app purchases: 9VAeDangla at none against 四字熟語の王様's 3. 9VAeDangla also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). On price, update cadence 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. 四字熟語の王様 sells 3 in-app purchases, starting at $2.99 per month. 9VAeDangla asks for nothing beyond the download.

UpkeepUpdate frequency

9VAeDangla ships an update every 2 months, 四字熟語の王様 every 5 weeks. The most recent releases landed on October 26, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 6 level
9VAeDangla versus 四字熟語の王様: the parameters behind the verdict, then further details
Parameter9VAeDangla四字熟語の王様
PriceFreeFree
Rating4.5 (2 ratings) — better—
Positive reviews—50.0% of reviews
Number of ratings2 — better—
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size17 MB138 MB
Age rating4+4+
DeveloperHologram Co.,Ltd.HANAUTA INC.

In-app purchases

None

9VAeDangla

No in-app purchases

3 purchases

四字熟語の王様

Subscriptions3
  • 特訓プラン$2.991 Month
  • 特訓プラン3 Days trial$15.996 Months
  • 特訓プラン3 Days trial$25.491 Year

Questions

Is 9VAeDangla free?
9VAeDangla is free to download, with no in-app purchases.
Is 四字熟語の王様 free?
四字熟語の王様 is free to download, with in-app purchases available.
Do 9VAeDangla or 四字熟語の王様 have ads?
四字熟語の王様 shows ads; 9VAeDangla does not.
Which is updated more often, 9VAeDangla or 四字熟語の王様?
9VAeDangla ships an update every 2 months, and 四字熟語の王様 every 5 weeks. Most recently, 9VAeDangla was updated on October 26, 2026 and 四字熟語の王様 on October 13, 2026.

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