Comparison
Supasplit vs Cash App — which one fits your group?
Cash App moves money. Supasplit tracks what's owed. Smart users run both, Supasplit to figure out the split, Cash App to send the payment. They aren't direct alternatives, they're two halves of the same workflow.
At a glance
Supasplit
Modern iOS-native bill splitter with AI receipt scanning, voice entry, 20 themes, home screen widget, and no ads. Built for people who want splitting to feel like a nice app, not a 2012 spreadsheet.
Cash App
Cash App is a payment app, not a bill splitter. Owned by Block (formerly Square), it's wildly popular in the US for peer-to-peer transfers, with UK support and a growing set of money features around it. Cash Card, stock and Bitcoin trading, and cashback Boosts sit next to simple Send and Request buttons, but splitting is something users do by hand with a calculator.
Feature-by-feature comparison
Every row scored against the same checklist. Where one product is partial or paywalled, we call it out.
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Pricing, compared
What each tier actually unlocks. No hidden costs.
Supasplit
Free
$0/mo
- Up to 3 groups
- 1 AI receipt scan per month
- 1 voice expense per month
- All currencies (120+)
- All split methods
- Smart reminders
- No ads, ever
- · Max 3 groups
- · AI features rate-limited per month
Plus
$3.99/mo
$49.99/year (annual) or $4.99/mo (monthly)
7-day free trial
- Unlimited groups
- Unlimited AI receipt scanning
- Unlimited voice expenses
- 20 handcrafted themes
- 6 custom app icons
- iOS home screen widget
- Recurring expenses (coming soon)
Cash App
Standard
$0 for bank transfers
- Send/receive money (US, UK)
- Cash Card debit card
- Direct deposit
- Boosts (cashback)
- Stock and Bitcoin trading
- · 1.5% fee on instant transfers
- · 3% fee on credit card payments
- · No expense tracking
- · No groups or balance history
- · No multi-currency (USD, GBP only)
- · Manual split math
Cash App — what it's great at
- +Instant transfers between Cash App users, money actually moves in seconds
- +Cash Card debit card with direct-from-balance spending and custom designs
- +Boosts give real cashback at participating merchants, no points game required
- +Direct deposit for paychecks, including early access for many users
- +Stock and Bitcoin trading built in, handy for banking-lite users
- +Widely adopted across the US with UK support, so most friends are already on it
Cash App — common frustrations
- −No expense tracking, every payment lives on its own with no context
- −No running balance with friends, so ongoing splits like rent have nowhere to live
- −No groups feature for trips, houses, or shared recurring bills
- −US and UK only, unusable for friends or trips outside those regions
- −No multi-currency support for international travel
- −1.5% fee on instant transfers, 3% fee on credit card payments
- −No receipt scanning, no itemized splits, no split math of any kind
Who each is best for
Pick Supasplit if you…
- ✓Track who owes what across dinners, trips, and shared houses
- ✓Split restaurant bills by line item with the AI receipt scanner
- ✓Manage group trip expenses across multiple people and categories
- ✓Handle multi-currency splits (120+ currencies) for international travel
- ✓Keep a running balance per friend or group so nothing gets lost
- ✓Send smart reminders automatically when someone owes you, with no awkwardness
Pick Cash App if you…
- ✓Actually sending money to friends in the US or UK
- ✓One-off small transfers like covering your share of takeout
- ✓People who want a debit card and a simple banking-lite app in one place
- ✓Users who like cashback Boosts and casual stock or Bitcoin dabbling
Not ideal if
- ·Ongoing roommate expense tracking where you need a running balance
- ·Group trips with many shared costs across several people
- ·International friends or travel outside the US and UK
- ·Restaurant splits where you want to divide a bill by line items
- ·Any situation where you need to track who paid for what over weeks or months
Common reasons people switch from Cash App to Supasplit
- →You want a real ledger that tracks who owes what, not just isolated payments
- →You're tired of scrolling through Cash App to figure out who paid for what last month
- →You need to split by line item or percentage, not just type a round number
- →You travel internationally and need multi-currency support
- →You want AI receipt scanning, voice input, and itemized restaurant splits
- →You want Supasplit to handle the math and Cash App to move the money, together
How to switch from Cash App to Supasplit
Verdict
Cash App and Supasplit aren't alternatives, they're partners. Cash App is excellent at moving money between friends in the US and UK, and its Cash Card and Boosts make it a real banking-lite tool. Supasplit is excellent at tracking what you actually owe across restaurants, trips, and shared houses. Run both: Supasplit for the math and ledger, Cash App for the settlement.
Frequently asked questions
Is Cash App a bill-splitting app?
No. Cash App is a peer-to-peer payment app owned by Block. It moves money between friends and powers the Cash Card, but it doesn't track expenses, maintain shared balances, or handle group splits. People reach for it when splitting dinner because sending $18 to a friend is fast and free, not because Cash App has splitting features.
Can you use Cash App for group expenses?
You can, but it gets messy quickly. Cash App has no groups, no running balance, and no expense categories. If three roommates share rent, utilities, and groceries, Cash App will remember every individual transfer but not who is net up or down. For ongoing shared expenses, you'll want a real splitter like Supasplit to keep the ledger.
Should I use both Cash App and Supasplit?
Yes, and this is the cleanest setup for most US users. Supasplit is the brain: it tracks expenses, calculates who owes what, and simplifies group debts. Cash App is the wallet: once a balance is ready to settle, you send the money in Cash App. Two tools, one workflow, zero friction.
Does Supasplit replace Cash App?
No, they solve different problems. Supasplit doesn't move money between bank accounts, it tracks balances and splits. Cash App moves money but doesn't track balances over time. You want a splitter for the math and a payment app for the settlement, and most users keep both.
How do I split a restaurant bill with Cash App?
The manual way: someone pays the full bill, divides the total by the number of people (or does the math by line items with a calculator), then messages everyone the amount and sends Requests. It works, but it's fiddly for anything beyond a simple even split. With Supasplit, the AI receipt scanner reads the bill, assigns items to people, and calculates each share in about 10 seconds. Then you settle in Cash App.
Cash App vs Venmo for splitting, which is better?
Both are payment apps, not splitters, so neither tracks balances or groups. Cash App has broader money features like the Cash Card, Boosts, and stock trading. Venmo has the social feed and deeper US ubiquity. For splitting specifically, they're roughly equivalent, meaning you still need Supasplit (or another splitter) to do the math and track what's owed.