차지비 vs Leftty
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
차지비
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에너지 사업의 다년간의 경험과 노하우, 디지털 역량을 기반으로 전국 어디서나 편리하게 전기차를 충전할 수 있는 스마트한 충전 서비스를 제공합니다. • 모바일 간편 충전 서비스 회원카드가 없어도, 앱을 켜고 충전기를 선택하여 충전 시작 • 차량별 충전 관리 앱 이용 시, 아래의 접근 권한에 대한 동의 및 허용이 필요할 수 있습니다. 선택 접근 권한의 경우 허용하지 않아도 차지비 서비스를 이용할 수 있으나, 일부 기능 사용에 제한이 있을 수 있습니다. [필수 접근 권한] • 해당 사항 없음 [선택 접근 권한] • 알림 : 충전 및 기타 푸시 안내 수신 • 위치 : 내 위치와 가까운 충전소 확인 및 추천 • 카메라 : QR충전, 고장신고 및 1:1문의 작성 • 사진 : 고장신고 및 1:1문의 작성 계정으로 여러 차량을 등록하고, 차량별 충전내역 관리
Leftty
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How much is left? Leftty is a personal tracker for passes and benefits you have already purchased elsewhere. It puts your remaining amount and important dates in one place, so you can use what you paid for before it expires or is forgotten. Track session passes for training, Pilates, classes, massage, or car washes; numeric quantities such as data or refills; credit balances; time-based memberships; and the next billing date for an external recurring service. Choose the type that matches the item, then see its most important remaining value on the Home screen. Record a use, recharge an item, update an end date, or mark a recurring payment as renewed. Each change updates the current status and is kept in a clear history. Finished, expired, or cancelled items can be kept in Archive, hidden, deleted, or duplicated to start managing a new item. Optional on-device reminders can help you remember expiry dates and upcoming billing dates. Leftty is not a booking, payment, automatic renewal, or cancellation app. It does not sell content or process subscriptions. It is a private tool for recording and checking services you have already purchased. Your records stay on your device.
Screenshots
Verdict
The clearest difference is update cadence: Leftty at every 3 days against 차지비's monthly. 차지비's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.
차지비 ships an update monthly, Leftty every 3 days. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.
| Parameter | 차지비 | Leftty |
|---|---|---|
| Price | Free | Free |
| Rating | 1.2 (25 ratings) — better | — |
| Positive reviews | 16.1% of reviews | — |
| Number of ratings | 25 — better | — |
| Update frequency | Monthly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 85 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | GS Connect | MaroStory |
In-app purchases
차지비
No in-app purchases
Leftty
No in-app purchases









