Comparison

그루스터디 vs DearLangs

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

Head to head
About

그루스터디

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그루스터디 어플리케이션은 그루스터디에서 운영중인 스터디카페와 프리미엄독서실을 이용하시는 회원 여러분을 위해 만들어진 차별화된 프리미엄 서비스 어플리케이션입니다. 그루스터디 어플리케이션을 통해 서비스 이용 및 결제를 편리하게 할 수 있도록 만들어주는 것은 물론, 키오스크와의 연동으로 출입관리, 이용정보, 구매이력 등 다양한 서비스 정보를 어플리케이션과 키오스크에서 동시에 이용하실 수 있는 편의성을 제공합니다. 이제 자신이 원하는 좌석과 시간을 미리 예약해 간편하게 스터디카페와 프리미엄독서실을 이용할 수 있습니다.

About

DearLangs

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DearLangs helps you learn only the words you don’t know yet. Just choose “I know this” or “I want to learn more.” Your choice guides what comes next. You don’t just memorize meanings. You learn with simple explanations, examples, and real situations, and meet the same word again in different sentences so it becomes familiar. The screen stays minimal so you can focus on words. Current features Word and sentence cards Decks for daily life, study, work, and travel Simple two-button choice Progress tracking and in-app support No rush, no pressure. Build steady understanding of words through context and examples. Privacy Policy - https://api.slapp.dearlangs.com/static/terms/privacy_policy_en_v1.0.html Terms of Use - https://api.slapp.dearlangs.com/static/terms/terms_of_service_en_v1.0.html

Screenshots

그루스터디4 screens
DearLangs4 screens

Verdict

The call

The clearest difference is in-app purchases: 그루스터디 at none against DearLangs's 1. 그루스터디 also leads on iOS requirement (13.0 vs 16.6). On price, update cadence, 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. DearLangs sells 1 in-app purchase, starting at $3.99 per month. 그루스터디 asks for nothing beyond the download.

UpkeepUpdate frequency

그루스터디 ships an update every 3 months, DearLangs every 2 months. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 5 level
그루스터디 versus DearLangs: the parameters behind the verdict, then further details
Parameter그루스터디DearLangs
PriceFreeFree
Positive reviews14.3% of reviews—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.6
Further details — not scored
Size134 MB99 MB
Age rating4+4+
DeveloperTobesmart,incDearsoft Inc.

In-app purchases

None

그루스터디

No in-app purchases

1 purchases

DearLangs

Subscriptions1
  • PLUS$3.991 Month

Questions

Is 그루스터디 free?
그루스터디 is free to download, with no in-app purchases.
Is DearLangs free?
DearLangs is free to download, with in-app purchases available.
Do 그루스터디 or DearLangs have ads?
Neither 그루스터디 nor DearLangs shows ads.
Which is updated more often, 그루스터디 or DearLangs?
그루스터디 ships an update every 3 months, and DearLangs every 2 months. Most recently, 그루스터디 was updated on October 6, 2026 and DearLangs on October 25, 2026.

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