Comparison

JDKit Science vs 쨈

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

Head to head

About

JDKit Science

Features

Read full description

JDKit-Science Control Program

About

쨈

Create funny memes and shareable videos or images quickly using AI filters and templates. Simply upload a photo to generate various meme formats or enhance your visuals with stylistic filters. The app focuses on a streamlined creation process for immediate sharing.

Highlights

AI meme generation from photos
AI filters for style enhancement
Photo and video creation
Simple, touch-based editing
Direct sharing of content

Features

Read full description

ZZEM(쨈)은 AI밈·AI필터로 영상·사진을 쉽고 빠르게 제작할 수 있는 콘텐츠 제작 앱입니다. 사진 한 장만 업로드하면, 재미있는 밈 콘텐츠부터 공유용 영상/이미지까지 간편하게 만들 수 있습니다. 주요 기능 AI밈 제작: 사진을 기반으로 다양한 밈 포맷을 자동 생성 AI필터: 분위기·스타일을 바꾸는 필터로 결과물 완성도 향상 사진 & 영상 제작: 이미지/영상 결과물로 저장 및 공유 간편한 제작 흐름: 복잡한 편집 없이 몇 번의 터치로 완성 ZZEM은 바로 만들고 바로 공유하는 경험에 집중합니다. ● 쨈은 꼭 필요한 권한만 요청해요. 선택 접근 권한을 허용하지 않아도 서비스를 이용할 수 있으나, 일부 기능은 제한될 수 있어요. 선택 권한 항목은 아래 내용을 참고해주세요. [선택 접근 권한] - 사진 및 동영상 : AI 생성 서비스 이용 시 - 알림 : 앱 내 알림 메세지

Screenshots

JDKit Science4 screens

쨈4 screens

Verdict

The call

The clearest difference is in-app purchases: JDKit Science at none against 쨈's 6. JDKit Science also leads on iOS requirement (9.0 vs 16.0). 쨈's advantage is update cadence (every 2 weeks vs every 67 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. 쨈 sells 6 one-off in-app purchases. JDKit Science asks for nothing beyond the download.

UpkeepUpdate frequency

JDKit Science ships an update every 67 months, 쨈 every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 5 level

JDKit Science versus 쨈: the parameters behind the verdict, then further details
Parameter	JDKit Science	쨈
Price	Free	Free
Positive reviews	—	66.7% of reviews
Update frequency	Every 67 months	Every 2 weeks — better
Ads	No	No
In-app purchases	No — better	Yes
Monetization	—	Free with in-app purchases
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	9.0 — better	16.0
Further details — not scored
Size	8 MB	115 MB
Age rating	4+	4+
Developer	InSoo Kim	wrtn technologies Inc.

In-app purchases

None

JDKit Science

No in-app purchases

6 purchases

쨈

One-time6

4,400 크레딧$3.99
10000 크레딧$9.99
20000 크레딧$17.99

Show 3 more

50000 크레딧$39.99
100000 크레딧$99.99
200000 크레딧$199.99

Questions

Is JDKit Science free?

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

Is 쨈 free?

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

Do JDKit Science or 쨈 have ads?

Neither JDKit Science nor 쨈 shows ads.

Which is updated more often, JDKit Science or 쨈?

JDKit Science ships an update every 67 months, and 쨈 every 2 weeks. Most recently, JDKit Science was updated on November 3, 2026 and 쨈 on October 31, 2026.