DataLeft
工具程式
僅適用於 iPhone
免費 · App內購買 · 專為 iPhone 設計。尚未針對 macOS 驗證。
iPhone
How much data is left? DataLeft answers on your Lock Screen — before you ever open the app.
A calm gauge shows what's left of your plan and how many days it needs to last. If you're burning through data faster than the days, you'll see it in one glance — and get a heads-up before it's a problem.
AT A GLANCE
• Remaining data as a dual-ring gauge: data left vs days left
• Widgets for Home Screen, Lock Screen, and StandBy
• Alerts at 50 / 80 / 95% — helpful, never alarming
BUILT FOR TRAVEL
• Add your travel eSIM before you fly
• Get a reminder to switch on arrival, and another before it expires
• Fixed-period plans with D-day countdown
PRIVATE BY DESIGN
• No subscription. No server. No VPN.
• Nothing leaves your device — there is nothing to collect
• Works entirely offline
DATALEFT PRO (one-time purchase)
• Multiple plans — home plan and travel eSIMs side by side
• Deep insights: 30-day trends, weekly rhythm, cellular vs WiFi
• Daily budget alerts
• Premium widgets
Note: iOS provides device-wide network counters to apps. DataLeft shows accurate totals for your device; per-app breakdowns are not possible for any third-party app.
評分與評論
- 此 App 尚未收到足夠的評分或評論，無法顯示概覽。
Fixed cellular usage being counted far higher than actual, which could drop your remaining data to zero. Past usage is recalculated from stored snapshots, so your history is corrected too.
開發者Oh Hyeon Kwon指出App的隱私權實務可能包含下方描述的資料處理。如需更多資訊，請參閱 開發者的隱私權政策 。
不收集資料
開發者不會從這個 App 收集任何資料。
輔助使用
開發者尚未表示此 App 支援的輔助使用功能。 進一步瞭解
資訊
- 供應商
- Oh Hyeon Kwon
- 大小
- 1.4 MB
- 類別
- 工具程式
- 相容性
需要 iOS 18.0 或以上版本。
- iPhone
需要 iOS 18.0 或以上版本。 - Mac
需要 macOS 15.0（或以上版本）以及配備 Apple M1（或以上版本）晶片的 Mac。 - Apple Vision
需要 visionOS 2.0 或以上版本。
- iPhone
- 語言
- 英文和韓文
- 年齡分級
4+
- 4+
- App內購買
是
- DataLeft Pro $90.00
- 版權
- © 2026 Oh Hyeon Kwon