BanBan : Shared Expenses
Track and split costs together
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Life together. Money made simpler.
BanBan Ledger is a shared expense tracker built for couples, partners, and two people managing everyday life together.
From dinner and transportation to shopping, household costs, and travel, both of you can record expenses in one shared ledger. Clear records, calendars, and monthly charts make it easier to understand where your money goes—and plan what comes next together.
【ONE SHARED LEDGER FOR TWO】
Create a shared ledger and invite your partner with a pairing code.
Both partners can add and review entries, keeping everyday income and expenses organized in one place. Changes sync through the cloud, so you can always stay on the same page.
【ADD AN EXPENSE IN SECONDS】
Enter the amount, choose who paid, and you’re done.
Add a category, date, note, payment method, or photo whenever you need more detail.
For shared expenses, split the cost equally, adjust the percentage, or enter the exact amount each person should cover.
You can also create personal entries, making it easy to manage shared and individual finances in the same app.
【BUILT FOR REAL LIFE TOGETHER】
・Create a shared ledger for two
・Invite and pair with your partner
・Track expenses, income, and recurring transactions
・Choose who paid and how much each person covers
・Split costs equally, by percentage, or by exact amount
・Keep personal entries alongside shared expenses
・Select which expenses you want to settle
・Review previous settlement records
・Sync your shared ledger across devices
【SEE WHERE YOUR MONEY GOES】
Use the calendar to review daily activity and monthly charts to understand spending by category.
See how much you spent on food, whether shopping costs are increasing, or how much of your travel budget has been used.
Clearer numbers make it easier to talk about everyday spending, upcoming plans, and shared goals.
【KEEP THE STORY BEHIND EACH EXPENSE】
Every entry can include a date, note, and photo. You can also customize category names and emojis to match the way you organize your life.
A favorite dinner, a weekend trip, or something new for your home can become part of your shared history—not just another number.
【MAKE THE LEDGER YOURS】
Everyone tracks money differently.
Choose a theme color and customize how entries appear, including their icon, title, visible details, and display order. Create a layout that feels natural for both of you.
【BANBAN LEDGER IS FOR YOU IF…】
・You want to understand your monthly living expenses together
・You share household, dining, shopping, or travel costs
・You often pay for each other and settle up later
・You prefer flexible splits instead of always dividing costs equally
・You want to manage shared and personal entries in one place
・You want a clearer picture of monthly spending
・You’re planning future trips, budgets, or life goals together
BanBan Ledger makes money conversations easier, so you can spend less time sorting out expenses and more time enjoying life together.
BanBan Ledger provides expense tracking, cost-sharing calculations, and data organization tools only. It does not provide payment, money transfer, lending, investment, banking, or financial advisory services.
Privacy Policy:
https://banban.dragonsoao.com/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.
・Added Home Screen widgets for anniversaries, scheduled notes, quick entry, and ledger summaries
・Added scheduled notes with text and image delivery at a selected time
・Replaced category and payment method emojis with custom icons
・Added sorting for categories and payment methods
・Added payment method analysis
・Improved quick entry, carrier images, and data synchronization
・Improved announcements, localization, layout, and stability
The developer, WEI-HSUN LUNG, 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:
- Purchases
- Financial Info
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- WEI-HSUN LUNG
- Size
- 30.9 MB
- Category
- Finance
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- 伴伴會員年繳 $14.99
- 伴伴會員月繳 $1.99
- Copyright
- © 2026 LUNG WEI HSUN