CostSplit App
Split expenses with friends
Free · Designed for iPad. Not verified for macOS.
CostSplit makes splitting expenses with friends, roommates, and travel companions effortless. Whether you're sharing rent, splitting dinner, or tracking costs on a group trip, CostSplit keeps everyone on the same page.
CostSplit is completely free to use — no ads, no subscriptions, no hidden fees. And it always will be.
HOW IT WORKS
- Add an expense and choose how to split it
- Everyone in the group sees real-time balances
- Settle up when you're ready
FLEXIBLE SPLITTING
Split expenses equally, by exact amounts, or by percentage. Choose what works best for each situation.
GROUP EXPENSES
Create groups for trips, shared housing, dinners, or any activity. Invite friends and start tracking expenses together.
MULTI-CURRENCY SUPPORT
Traveling internationally? Log expenses in any currency. CostSplit handles the conversions so you don't have to.
REAL-TIME BALANCES
Always know who owes whom. Balances update instantly as expenses are added.
RECEIPT PHOTOS
Attach photos of receipts to expenses for easy reference and accountability.
ACTIVITY FEED
Stay in the loop with a live feed of expenses, comments, and settlements.
SETTLE UP
When it's time to pay up, CostSplit shows exactly how much each person owes. No more awkward conversations about money.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Smart Auto-Categorization
- Expenses are now automatically categorized as you type based on 2,000+ built-in keywords across 13 languages
- The app learns from your choices — categorize "Mercadona" as Groceries once, and it remembers for next time
- Works with CSV imports too — smarter category matching for imported expenses
New Category
- Added "Fuel" category under Transportation
The developer, Joan Ilari Civit, 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:
- Contact Info
- Contacts
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Joan Ilari Civit
- Size
- 13.6 MB
- Category
- Finance
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 CostSplit