Split bills. Settle up. Stay friends.
SlipSync is the money app for real life — personal spending and shared expenses in one place. Track what you spend, split bills with friends, and see a running balance so nobody has to ask “who owes what?”
WHY SLIPSYNC
• One app for your wallet and your friendships
• Live balances that update as expenses and settlements are logged
• A mutual timeline per friend — same story on both sides
• Transparent math: gross → offsets → net, step by step
• Built for speed: log income, spend, and shared bills in seconds
PERSONAL LEDGER
• Track income, spending, and bills in a clean, searchable timeline
• See today’s in/out and your live net balance on Home
• Built-in categories — start logging without a setup marathon
• Upcoming bills, due-date reminders, and mark-as-paid in a tap
• Monthly spend cap and category budgets (your share of group spend counts correctly)
SHARED EXPENSES & BILL SPLITTING
• Create shared expenses and split equally or by percentage
• Choose who paid; everyone sees their share instantly
• Edit splits when plans change—balances stay fair
• Recurring shared bills for rent, utilities, and household costs
• Cross-netting reduces back-and-forth when you owe each other in both directions
SETTLE UP WITH CONFIDENCE
• Record repayments with transfer or “mark paid”
• Partial payments and overpayments handled automatically
• Settlement progress on every shared bill
• Status updates when someone settles — no more chasing receipts in group chat
FRIENDS & GROUPS
• Add friends by username, email, or invite link
• Friend list sorted by who actually owes
• Free: split with up to 3 close friends, unlimited activity within those relationships
• Pro: unlimited friends, named groups (household, trip, crew), flexible payers, and recurring balance agreements
PRIVATE BY DEFAULT
• Face ID / Touch ID / passcode lock
• Encrypted in transit and at rest
• No ads, no data brokers — your money story stays yours
IMPORTANT
SlipSync does not move money like a bank or payment app. You record bills and settlements to match what happened in real life (bank transfer, cash, Venmo, etc.).
FREE FOREVER
Personal ledger, shared expenses, settlements, mutual activity, running balances (up to 3 friends), budgeting basics, and reminders — no credit card required.
SLIPSYNC PRO
Upgrade for unlimited friends, groups, shared account, recurring shared bills, unlimited category budgets, next-month planning, budget alerts, CSV export, and more. Pro includes a 14-day free trial; subscription terms shown in-app.
Built in Australia. Designed for iPhone with a modern, focused interface.
Download SlipSync and split smarter with every friend.
Privacy Policy: https://www.slipsync.app/privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
v1.4.2 is live!
• Split by amount — When you split a shared spend or bill, toggle "Split by amount" to enter each person’s share in currency instead of percentages (Quick Add and when editing)
• Split validation — See when participant shares add up to the full bill amount before you save
• Recurring bills — Upcoming bill detail shows "Recurring" with the schedule frequency (e.g. Monthly, Weekly) for personal recurring bills
• Small polish: "Frequency" label matches other schedule rows when editing a bill
Version 1.4.2
The developer, Hui Guo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Financial Info
Contact Info
Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Location
User Content
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Hui Guo
Size
18.8 MB
Category
Finance
Compatibility
Requires iOS 26.0 or later.
iPhone Requires iOS 26.0 or later.
iPad Requires iPadOS 26.0 or later.
Mac Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.