충전돼지 vs 완충e
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
충전돼지
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충전돼지(Piggycell)은 충전돼지 공유서비스로써, 가까운 충전돼지 가맹점에서 QR코드 간편 결제를 통해 여러분의 스마트폰 배터리를 100%로 만들어 드리는 서비스입니다. 1. QR코드로 간편하게 충전돼지 간편결제는 불필요한 결제정보를 받지 않습니다. 카카오페이, 네이버페이, 다날 등의 PG결제 서비스를 통해 순식간에 결제하고 배터리를 충전하세요. 2. 가맹점 찾기 최적화된 Naver 지도를 통해 사용자 위치에서 가장 가까운 가맹점을 추천해드리고, 최적의 길 찾기 서비스를 제공합니다. 3. 어디서든 반납 가능 충전돼지 서비스의 최대의 장점 >'여기'서 빌려 '저기'에 반납한다
완충e
This service allows users to easily rent and return portable chargers via QR code. Simply rent when needed, and return the charger after use without needing the app for the return process.
- QR code rental
- Easy return
- On-demand battery charging
- Convenient service
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QR코드로 쉽게 대여하고 간편하게 반납하는 보조배터리 대여 서비스. '완충이'는 여러분이 원할때 언제 어디서든 빠르게 배터리를 대여 할 수 있고 충전 후 APP을 사용하지 않고 그냥 반납만 해주시면 됩니다.
Screenshots
Verdict
The clearest difference is review sentiment: 충전돼지 at 73% against 완충e's 13%. 충전돼지 also leads on rating (4.5 vs 1.0) and ratings volume (11 vs 2). 완충e's advantage is update cadence (every 5 days vs every 3 weeks) and iOS requirement (13.0 vs 15.6). 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.
충전돼지 holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: 충전돼지 has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 73% of 충전돼지's written reviews are positive against 13% of 완충e's.
충전돼지 ships an update every 3 weeks, 완충e every 5 days. Both last shipped on September 22, 2026.
| Parameter | 충전돼지 | 완충e |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (11 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | 73.0% of reviews — better | 13.0% of reviews |
| Number of ratings | 11 — better | 2 |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 135 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | pandakorea.com | 에브리포터블(주) |
Customer experience
충전돼지
완충e
Bugs and requests
충전돼지
Not enough reviews yet to summarise bugs or requests.
완충e
Reported bugs
8 issues- Login authentication failures (Kakao, Naver)
- Payment gateway errors (card registration, payment failure)
- Batteries not charging or showing as charging when they are not
- Return process not registering, leading to extra charges
- App crashes or errors preventing usage
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- Authentication code timeout issues
- Inaccurate billing or unexpected charges
- Spam calls originating from app usage
Requested features
10 requests- Improve login system stability
- Fix payment processing errors
- Ensure battery quality before rental
- Provide clearer return instructions/confirmation
- Improve customer service availability and responsiveness
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- Offer better pricing or clearer fee structures
- Allow registration of check cards
- Display battery charge level before rental
- Allow in-app reporting of faulty batteries
- Simplify the app onboarding process
In-app purchases
충전돼지
No in-app purchases
완충e
No in-app purchases
