DuoSpend
Project budgets for couples
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Shared projects, clearer and more personal: Couple Overview, project customization, archiving and new DuoSpend widgets.
DuoSpend is a simple app for managing shared expenses and budgets as a couple, one project at a time.
Holidays, home improvements, weddings, moving, or any shared plan: create a budget, add expenses, and immediately see where you stand.
A BUDGET FOR EACH PROJECT
Every project has its own budget and expense history. See how much you have spent, how much remains, and how costs are shared between you.
A CLEAR BALANCE BETWEEN TWO PARTNERS
For every expense, choose who paid and how the final cost is split. DuoSpend automatically calculates the balance and clearly shows who owes whom.
A COUPLE OVERVIEW
DuoSpend Pro gives you a summary of your active projects, including amounts paid, amounts owed and the overall balance between both partners.
MAKE PROJECTS YOUR OWN
Customize your projects with themes and icons, and choose colors for both partners.
ARCHIVE WITHOUT LOSING YOUR HISTORY
When a project is finished, archive it to remove it from your active projects while keeping its expenses and history.
USEFUL HOME SCREEN WIDGETS
With DuoSpend Pro, keep important information on your Home Screen:
• Couple Balance
• Configurable Project
• Active Projects
FILE-BASED SHARING
Export a project as a .duospend file to transfer or back it up, then import it or update an existing project.
Sharing remains deliberate and manual: DuoSpend does not automatically synchronize data between partners.
PRIVATE BY DESIGN
• No bank connection
• No DuoSpend account
• No ads
• No tracking
• Data stored locally on your device
DUOSPEND PRO
Start for free with one project.
A single one-time purchase unlocks unlimited projects and Pro features. No subscription.
DuoSpend is designed exclusively for two partners.
PRIVACY:
Your projects and expenses are stored locally on your iPhone. DuoSpend does not collect personal data, does not use BeAbot servers, and works offline.
When you choose to share a project, DuoSpend creates a file that you decide to save or send using the services provided by iOS. Project sharing remains manual: DuoSpend does not automatically sync projects between the two iPhones.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
DuoSpend 1.1 makes your shared projects more personal and easier to follow.
• Personalize both partners with their names and colors.
• Give each project its own theme and icon.
• Use the new Couple Overview to quickly understand who paid what and who owes whom.
• Archive completed projects without losing their history.
• Enjoy three new widgets: Couple Balance, Configurable Project and Active Projects.
• This update also includes small interface and stability improvements.
DuoSpend remains local-first, with no bank connection, no ads and no subscription.
The developer, Benoit Abot, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Benoit Abot
- Size
- 2.4 MB
- Category
- Finance
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English and French
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- DuoSpend Pro $5.99
- Copyright
- © 2026 Benoît Abot
