ChargeSnap: EV Ledger

Keep your EV charging receipts in one local ledger. Important: the current app interface is Simplified Chinese. Amounts are recorded in Chinese yuan (CNY) only. Screenshot recognition is primarily designed for Chinese charging receipts. Import selected screenshots, share images to ChargeSnap, or explicitly scan your authorized photo library. New receipts are saved automatically only when the date and explicit paid amount are reliable, with no detected conflicts or suspected duplicates. Uncertain entries stay pending for review. Manual entry is also available. View monthly spending, six-month charts and per-session prices. Search stations, providers, order numbers and notes; filter by date, amount or missing energy. Export confirmed records as CSV, preview CSV imports, and skip duplicates without overwriting existing records. CSV does not include original screenshots or OCR evidence. Create monthly or single-session share images, with station and provider hidden by default. Text recognition runs on your device; no account is required. Recognition results may need correction. ChargeSnap does not automatically access payment-platform bills or vehicle accounts. Requires iOS 18 or later. System backups and iCloud photo downloads follow your system settings.