HomeAppsFinanceWestpac NZ CashNavApps like Westpac NZ CashNav Here are some great alternatives to Westpac NZ CashNav by Westpac New Zealand Limited : TrackWallet: Expense Tracker ★4.7 Check CreditScore, CreditCard ★4.4 PocketSmith Sidekick ★3.5 Simple Cash Book ★3.7 Budgeting App - Spend Tracker ★4.5 Saradar Bank ★3.9 Spending Tracker ★4.6 Spending Tracker & Manager ★4.4 Cash Compass ★4.5 CashStash - Expense Tracker ★4.2 Spending Tracker Money Manager ★3.9 Spender app ★5.0 Mony: Budget & Expense Tracker ★4.4 Weekly Budget ★4.2 Your Dollars Count ★4.4 Just Expenses: Money Manager ★4.5