Comparison

PengCa vs 뇌울림L

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

Head to head
About

PengCa

Features
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'㈜그린솔루션은 펭카 앱을 사용하시는 모든 고객님께 안전하고 편안한 스마트 IoT 서비스를 제공하며 고객님의 라이프 스타일을 가치있게 해드리겠습니다. 스마트폰을 이용하여 보안과 생활의 편리함을 느끼실 수 있도록 펭카가 고객님과 함께 하겠습니다. 감사합니다.

About

뇌울림L

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견고한 잠금기능에, 강력한 경보음까지! 뇌울림L 전용 App으로 더욱 스마트하게 관리하세요.

Screenshots

PengCa4 screens
뇌울림L3 screens

Verdict

The call

The clearest difference is update cadence: 뇌울림L at every 4 months against PengCa's every 16 months. PengCa's advantage is iOS requirement (11.0 vs 16.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PengCa ships an update every 16 months, 뇌울림L every 4 months. The most recent releases landed on September 10, 2026 and September 16, 2026 respectively.

Scorecard2 real differences · 4 level
PengCa versus 뇌울림L: the parameters behind the verdict, then further details
ParameterPengCa뇌울림L
PriceFreeFree
Update frequencyEvery 16 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better16.0
Further details — not scored
Size193 MB60 MB
Age rating4+9+
DeveloperGreen Solution Co.,LtdSeunghun Choi

In-app purchases

None

PengCa

No in-app purchases

None

뇌울림L

No in-app purchases

Questions

Is PengCa free?
PengCa is free to download, with no in-app purchases.
Is 뇌울림L free?
뇌울림L is free to download, with no in-app purchases.
Do PengCa or 뇌울림L have ads?
Neither PengCa nor 뇌울림L shows ads.
Which is updated more often, PengCa or 뇌울림L?
PengCa ships an update every 16 months, and 뇌울림L every 4 months. Most recently, PengCa was updated on September 10, 2026 and 뇌울림L on September 16, 2026.

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