With 5.51.1, push notifications for transactions became nearly instantaneous. The app now categorizes alerts (purchases, bill payments, deposits) and allows granular control—something power users had requested for years.
Use a file checksum tool. Compare the APK’s SHA-256 hash against the one listed on APKMirror. If they match, the file is unmodified. Capital One Apk 5.51 1
But what should you know about this particular build? With 5
Capital One regularly updates the app to improve speed, reliability, and security. US Version : Recently updated to (April 2026), requiring Android 11+ or iOS 17.0+. UK Version : The latest variant is 8.151.13188 , updated on April 9, 2026. New Standalone App : In March 2026, Capital One launched a dedicated Capital One Travel app to handle travel bookings separately from core banking. Capital One Mobile App — Download Today Compare the APK’s SHA-256 hash against the one