The 5 Best Expense Tracker and Saving Apps in 2026
Knowing where your money goes is the first step to saving. Personal finance apps categorise your spending, warn you about upcoming bills and help you build a realistic budget. In this guide we compare the 5 best apps to track expenses and save money in 2026, from Spain's own Fintonic to the YNAB method.
Top apps for managing your personal finances and saving
Apps to track spending, build budgets and save money: some connect to your bank and categorise everything automatically, others work with manual entry for maximum privacy.
Top pick
Fintonic | Ahorra y finánciate
Free · 1M+
Best option in Spain
3.7
81K reviews
TopApps analysis
Fintonic is the most popular finance app in Spain: as a PSD2-authorised provider, it connects your accounts and cards, categorises spending automatically and warns you about bills and fees. Free and very complete.
Fintonic is one of the best-known personal finance apps in Spain. It connects all your accounts and cards from different banks in one place, sorts your spending into categories automatically and warns you about direct debits, fees and low balances. Ideal for getting an overall view of your money and saving.
Pros
- Brings all your banks and cards into a single app
- Sorts spending into categories automatically
- Alerts for direct debits, fees and low balance
Cons
- You have to grant access to your banking data
- It offers third-party financial products
- Middling rating (3.7★) due to occasional incidents
Wallet: Finanzas personales
BudgetBakers · Free (with purchases) · 10M+
Most complete
4.7
380K reviews
TopApps analysis
Wallet by BudgetBakers syncs with thousands of banks, categorises spending and creates budgets and savings goals. One of the best-rated finance apps (4.7★).
Wallet by BudgetBakers is one of the most complete and best rated personal finance apps. It syncs with thousands of banks, categorises your spending automatically and helps you build budgets and savings goals. The free version is already genuinely useful, and premium adds unlimited bank syncing and advanced reports.
Pros
- Syncs with thousands of banks
- Automatic expense categorisation
- Budgets and savings goals
Cons
- Unlimited bank syncing is premium
- Some bank connections fail occasionally
- Advanced reports require payment
YNAB (You Need A Budget)
Free (with purchases) · 1M+
Best saving method
4.4
25K reviews
TopApps analysis
YNAB teaches you to assign every euro to a category before you spend it. More than tracking, it changes how you manage money. The reference for breaking the paycheck-to-paycheck cycle.
YNAB (You Need A Budget) is the most recommended budgeting app because of its method: give every euro a job before you spend it. It doesn't just log expenses, it teaches you to budget deliberately and stop living paycheck to paycheck. It needs a subscription, but it's the benchmark for actually taking control of your money.
Pros
- A budgeting method that teaches you to control your money
- You assign every euro to a category
- Syncs with your bank accounts
Cons
- Subscription only (no free plan)
- The method takes some learning at first
- Parts of the interface are still in English
Money Manager: Gastos y Presupuesto
Realbyte Inc. · Free (with purchases) · 10M+
Best without a bank connection
4.7
458K reviews
TopApps analysis
Money Manager keeps detailed accounts with manual entry, without connecting your bank (ideal for privacy), with very clear charts and statistics.
Money Manager is an expense tracker with a clear, visual bookkeeping approach. You log income and spending by hand (no bank connection, ideal if you care about privacy) and get detailed charts and statistics in return. A good fit for anyone who wants tight control of their money, with double entry and budgets.
Pros
- Detailed control with a bookkeeping approach
- No bank connection required (privacy)
- Clear charts and statistics
Cons
- Logging is manual, not automatic
- Exporting and extra features are paid
- Interface feels dense at first
Spendee: Gestor de Gastos
Free (with purchases) · 1M+
Best for shared expenses
4.4
63K reviews
TopApps analysis
Spendee stands out for its shared budgets, perfect for couples' expenses or a group trip, with a beautiful design and bank syncing.
Spendee stands out for its polished design and for letting you create shared budgets, which makes it ideal for couples or for a group trip. It syncs with banks, categorises transactions automatically and lays out your finances in clear, visual charts. An appealing pick for tracking joint spending without much fuss.
Pros
- Shared budgets (couples, groups)
- Very polished, visual design
- Syncs with banks and wallets
Cons
- The best features require a subscription
- Weaker reporting than Wallet
- Bank syncing is a paid feature
Frequently asked questions
What is the best free app to track expenses?
In Spain, Fintonic is the best free option: it is a PSD2-authorised provider that connects to your accounts and cards, categorises spending automatically and warns you about bills and excessive fees, all without paying. Wallet by BudgetBakers also has a very complete free version. If you would rather not connect your bank, Money Manager allows detailed tracking with manual entry.
Is it safe to connect my bank to these apps?
Serious apps use secure connections regulated by the European PSD2 rules, through authorised providers, and only have read access (they see the transactions, they cannot move your money). Fintonic, for example, is one of those authorised providers. Even so, if you want maximum privacy, apps like Money Manager work with manual entry without connecting any account.
How do these apps help you save money?
They show you what you actually spend on, which is usually the biggest revelation. They categorise your spending, spot subscriptions you don't use and duplicate bills, let you set budgets per category and alert you when you go over. Method-driven apps such as YNAB go further and teach you to assign every euro deliberately, which helps you save consistently.
Articles you might like
The 6 Best Banking and Finance Apps in 2026
We compare the best finance apps: Revolut, Wise, Trade Republic, N26, Fintonic and PayPal. To manage your money from your phone.
The 5 Best Apps to Buy Cryptocurrency in 2026
We compare the best crypto apps in Spain: Bit2Me, Binance, Coinbase, Crypto.com and Kraken. Buy Bitcoin and Ethereum safely on regulated platforms.
The 4 Best Fee-Free Mobile Banks in 2026
We compare the best digital banks with no fees: Revolut, N26, Openbank and Wise. Free account, card and cash withdrawals at no cost.
The 5 Best Apps to Send Money Abroad in 2026
We compare the best apps for sending money abroad: Wise, Remitly, Revolut, Western Union and WorldRemit. Real fees and exchange rates.
The 4 Best Apps to Split Group Expenses in 2026
We compare the best expense-splitting apps: Splitwise, Tricount, Splid and Settle Up. Trips, flatshares and dinners without the arguments.
The 4 Best Cashback and Discount Apps in 2026
We compare the best cashback apps in Spain: LetyShops, iGraal, Gelt and beruby. Get money back on your online and supermarket shopping.