Crena is the free iPhone app that lets you log an expense in two seconds, keep a monthly budget and truly understand where your money goes. No spreadsheets, no bank account to link.
Free · For iPhone · Your data stays on your phone
Everything you need to manage your personal expenses: monthly budget, categories, calendar, subscriptions and a complete history.
Crena is built for people who already tried tracking expenses in Excel or in their notes and gave up after a week.
Name, amount, done: the category is suggested automatically. Frequent expenses — coffee, bread, gas — you save with one tap from the widget, without opening the app.
Decide how much you want to spend this month. Crena calculates what you have left, your daily average and tells you whether you're on track until the end of the month — before it's too late.
Statistics by category, top expenses of the month, balance trend and a day-by-day calendar. Subscriptions and recurring payments are already included in the monthly impact.
Spending limit, available balance, daily average and projection until the end of the month.
Every transaction organized by category, with automatic suggestions as you type the expense.
Spending charts by category, income/expense comparison and the top 3 expenses of the month.
Every income and expense on the calendar: review any day and its net total.
Netflix, rent, salary: they log themselves, with the monthly impact already calculated.
Your everyday expenses with a single tap from the Home screen, without opening the app.
No bank account connection, no sign-up: your data stays on your iPhone.
Save your data whenever you want and export your statement with Premium.
Customize appearance and currency. Available in English, Italian, French, German, Spanish and Portuguese.
Concrete methods to save, build a budget and track your expenses — with the steps to apply them right away in Crena.
The method that actually works (and why Excel fails), explained step by step.
Read the guide → BudgetHow much to allocate, how to monitor it and what to do when you overspend.
Read the guide → MethodThe world's most famous method for splitting your paycheck, applied to real numbers.
Read the guide → Savings7 practical moves that don't require giving up everything.
Read the guide → FamilyIncome, expenses and household costs organized in one place.
Read the guide → SubscriptionsWhat Netflix, Spotify and the others really cost you every year.
Read the guide → SalaryThe 10-minute monthly routine that keeps you from running short before payday.
Read the guide → PrivacyWhy manual tracking is more effective (and more private) than bank syncing.
Read the guide → BasicsThe guide for absolute beginners: awareness, budget, savings.
Read the guide →
Download Crena for free, set your monthly budget and log your first expense in two seconds. No credit card, no sign-up.
Download on theApp Store