If you have ever split rent, a holiday, or a long dinner, you have probably used Splitwise. It is the default for a reason. It keeps track of who owes whom, it works on basically every phone, and everyone you know already has an account.
So this is not a piece about how Splitwise is bad. It is very good at the one thing it does. The point is that the one thing it does is narrow, and a lot of people are using it to paper over a job it was never designed for: knowing where their own money goes.
What Splitwise is actually for
Splitwise is a shared ledger. You and some other people spend money on shared things, you log those things, and it works out the net balance so nobody has to do the mental arithmetic. That is the whole product, and it nails it.
What it does not do is tell you whether you can afford your share in the first place. It has no idea what your month looks like, what you spend on yourself, or whether that group trip just blew your budget for two weeks. It was never meant to. It only knows about the expenses you share with other people.
Splitwise answers "who owes whom." It does not answer "can I actually afford this." Those are different questions, and most of us need the second one more often.
Where Bud is different
Bud starts from your own money. It is a budgeting app first, so it tracks everything you spend, not only the things you split. You log an expense in a few seconds, Buddy sorts it into a category, and you can see the shape of your month at a glance.
Then, when something is shared, you split it inside the same app. No second tool, no exporting, no bouncing between Splitwise and whatever you use to track the rest of your life. The dinner you split with friends and the coffee you bought alone live in the same place.
- One app, both jobs. Personal budgeting and bill splitting together, so your shared spending is part of the same picture as everything else.
- Fast by design. A single expense takes about seven seconds, and you can log one straight from the iPhone Action Button.
- Private. No bank logins, and your spending stays on your iPhone instead of on a company server.
- An assistant, not a spreadsheet. Buddy categorises, answers money questions in plain language, and does the busywork.
Moving over is not a fresh start from zero. Bud can import from Splitwise, so the shared history you already built does not get left behind.
When Splitwise is still the better call
Being honest about this matters, because the wrong recommendation helps nobody. Splitwise is the better pick in a couple of real situations.
- Your group is on mixed phones. Bud is built for iPhone. If half your flatmates are on Android, Splitwise is the tool everyone can actually open, and that counts for a lot.
- You only ever split, and never budget. If all you want is a shared tab for a single trip and you have zero interest in tracking your own spending, a dedicated splitter is lighter than a full budgeting app.
The short version
Use Splitwise if the shared tab is the only thing you care about and your group lives on every kind of phone. Use Bud if you want to actually run your own money and have splitting come along for the ride, on iPhone, without handing your bank login to anyone.
For a lot of people the second one is closer to what they needed all along. They did not really want a debt tracker. They wanted to know where their money went, and splitting was just one part of that.
Track your money in seconds, not spreadsheets.
Bud is free to download, built for iPhone, and never asks for a bank login.
Download on the App Store