Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.
Thanks for being part of the Lumi community!
We’ve spent some time under the hood polishing the app and clearing out bugs to keep your expenses and savings safe and your experience smooth. Update now for the best version of Lumi yet.
Lumi — Finances for Your Household
Money is one of the hardest things to manage as a couple, family, or flatshare. Lumi makes it simple: one shared space for your spending, budgets, and savings goals — always in sync, always honest.
Know Where the Money Goes:
Log expenses in seconds. Assign categories, set recurring transactions, and get a clear picture of what your household spends — broken down by person, category, and month.
Budgets You Actually:
Stick To Set monthly budgets per category for your household or just for yourself. See in real time how much is left and where you're overspending before it becomes a problem.
Save Toward Goals — Together:
Create shared savings goals and contribute with real transactions. Watch your progress build month by month, whether you're saving for a holiday, a new home, or an emergency fund.
Split Fairly, Not Just Equally:
Every household member can have a contribution percentage that reflects reality — one partner earns more, one works part-time, contributions vary. Lumi handles the maths.
Income Tracking Built In:
Add income sources — monthly salary, freelance payments, one-time transfers. Lumi posts them automatically so your household budget always knows what's coming in.
Private When You Need It:
Not every expense needs to be shared. Mark transactions as private and they stay yours — visible only to you, never to other household members.
Multi-Currency, 34 Currencies:
International household or expat life? Lumi supports 34 currencies with live exchange rates and converts automatically.
Real-Time Sync:
Everything syncs instantly. Open the app on any device and your household finances are right there — up to date, always.
Lumi offers monthly and annual subscriptions, as well as a one-time lifetime unlock for users who prefer to pay once.
ee.coastsolutions.expenses_savings on the APK Downloader.Yes! Every APK download provided by APKDER undergoes rigorous security verification. We verify that the cryptographic signature of the APK file matches the official signature from the developer, ensuring the APK is original, untouched, and free from any modifications.
To install it, you first need to enable "Unknown Sources" in your Android device's security settings. After downloading the APK file from APKDER, tap it to begin the installation and follow the on-screen prompts.
Yes! As soon as the developer releases a new version of Lumi - Expenses & Savings, we will update and provide the updated APK on APKDER. You can simply download and install the new APK over the existing installation without losing your app data.
Yes. APKDER allows you to bypass geographic restrictions and download official APK files directly, even if the app or game is not officially available in your country's store.
A standard APK is a single installation package. An XAPK or Split APK contains multiple resource files (like OBB expansions or device-specific layout parts) packaged together. To install them, you can download splits individually or use dynamic helper tools like Split APKs Installer (SAI).
This APK download is 100% safe. We verify that the cryptographic signature of the file matches the official developer credentials. No modifications or adware are injected.