
DuetShare
Shared expenses, made fair
0 ratings
Free
In-App Purchases
Rating summary
About
Two people, one answer for their money.
Whether you are a couple moving in together or spouses managing a household, the right way to share expenses depends on your lifestyle, income, rent subsidy, and other circumstances.
DuetShare is a shared expense tracker for couples and spouses that helps you manage everyday spending and settlements using the arrangement that works for you.
Simply record an expense to see how much each person has paid and how to settle the balance. DuetShare also handles expenses that can otherwise be complicated, such as rent with a housing subsidy.
Make money conversations clearer and easier.
Find the approach that fits your life together.
KEY FEATURES
• Set a contribution ratio that works for both of you
• Manage expenses including rent subsidies
• Automatically calculate reimbursements and settlement amounts
• Share updates with your partner in real time
• Review spending by month and category
• Enter expenses quickly from receipts
• Use Japanese or English, with light and dark themes
The free plan includes rent subsidy settings, expense tracking, partner sharing, and receipt scanning.
DUETSHARE PLUS
• Automatically record recurring expenses
• Set monthly budgets by category
• Compare spending across six months
• Create custom categories
• Get AI-powered category suggestions
DuetShare does not provide money transfer or payment services.
Make the way you share expenses visible.
Terms of Use:
https://gnosflare.jp/apps/futaribun/en/terms-of-service.html
Privacy Policy:
https://gnosflare.jp/apps/futaribun/en/privacy-policy.html
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What's New in DuetShare
1.0.3
August 31, 2026
Futaribun is now DuetShare in English. This update also improves English branding and subscription information.
Subscription plans
Plus Monthly
Extra tools for managing shared expenses.
$0.991 Month



