PengCa vs 뇌울림L
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PengCa
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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.
뇌울림L
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견고한 잠금기능에, 강력한 경보음까지! 뇌울림L 전용 App으로 더욱 스마트하게 관리하세요.
Screenshots
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | PengCa | 뇌울림L |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 16 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 193 MB | 60 MB |
| Age rating | 4+ | 9+ |
| Developer | Green Solution Co.,Ltd | Seunghun Choi |
In-app purchases
PengCa
No in-app purchases
뇌울림L
No in-app purchases









