
About
Effortlessly manage shared expenses for trips, roommates, and events. Scan receipts to automatically itemize costs, then split them fairly by various methods. Track who owes whom with real-time updates and group-specific currencies.
What's New in Deun
2.0
October 29, 2026
Deun 2.0 is our biggest update yet. • A completely new design across the whole app • Itemized receipts: scan a receipt and everyone taps what they had • Four ways to split: equally, by shares, by percent or by exact amounts • Multi-currency groups, with the exchange rate for each expense's date and optional card fees • A calculator on the amount keypad • Record paybacks for other members, and undo a payback • Faster real-time sync and more reliable notifications • Stronger security and many fixes under the hood
MoreUser reviews
FAQ
How does Deun handle security for financial data?
Deun allows sign-in with Apple, Google, or GitHub for account management. Specific details on encryption or data security protocols beyond standard sign-in methods are not provided in the description.
What types of transactions can Deun track?
Deun tracks shared expenses for trips, flatmates, dinners, and other events. It allows users to record paybacks and see when a group's balances are settled.
Does Deun support multiple currencies for group expenses?
Yes, Deun is ready for travel and allows each group its own currency. You can enter expenses in any currency, and Deun suggests the exchange rate for the expense's date.
How does Deun compare to other expense splitting apps?
Deun offers features like automatic receipt scanning to itemize costs and a built-in calculator. It also supports various splitting methods and real-time tracking for friends.
What is the update frequency for Deun?
The latest version of Deun is 2.0, last updated on October 29, 2026. This indicates a recent update, suggesting active development.
Is Deun available on Android devices?
Based on the provided data, Deun is supported on iPhone and iPod. Information regarding Android compatibility is not available.
Does Deun have ads?
Yes, Deun contains advertisements. The app is free to use with all features available without paywalls, supported by ads.
What is the user sentiment for Deun?
Deun has a perfect 5.0-star rating from 1 review, indicating very positive initial user sentiment based on the available data.






