A private monthly money review app for iPhone
See your money
clearly. Once a month.
Lygu is a private iPhone app for a focused monthly money review. In about 15 minutes, see your cash, investments, debts, assets, and income in one place—without logging every purchase or connecting a bank.
The monthly ritual
Less tracking. More perspective.
Once a month, add a snapshot of your cash, investments, debts, other assets, and income. Lygu compares it with the month before—so you can notice what changed and move on with your day.
Create a snapshot
Your whole financial picture, in one calm check-in.
Add the balances that matter to you. No transaction imports, no categories to maintain, no account to create.
Understand the change
Notice the signal, not every small purchase.
See how net worth and key categories moved. When income is available, Lygu can estimate spending from your change in cash.
Build perspective
A history that makes the direction visible.
Return each month, compare snapshots, add a reflection, and keep a clear record of the progress that matters to you.
Money review guides
A calmer way to understand your money.
Practical guides for seeing the bigger picture without turning personal finance into a daily admin task.
What is a monthly money review?
Learn what to review, what a snapshot can reveal, and why once a month can be enough.
Read the guide → 15-minute routineHow to review your finances monthly
A practical five-step check-in for cash, investments, debts, income, and reflection.
Follow the routine → Different approachAn alternative to daily expense tracking
When detailed tracking feels like too much work, a monthly snapshot offers another option.
Compare approaches → Manual by designUsing a finance app without a bank connection
Understand the privacy, control, effort, and tradeoffs of a manual money-review app.
See how it works → Decision guideLygu or daily budgeting?
Choose the level of detail and routine that fits what you actually want to understand.
View the comparison →Private by design
Your financial records stay on your phone.
Lygu has no bank connection and requires no account. Limited privacy-preserving usage analytics help improve the app, without sending your raw balances, income, notes, or item names.
Read the privacy policy ↗
A clearer financial picture
One focused check-in. A month of perspective.
Lygu is being prepared for the App Store. For support or product questions, we’re one email away.
View on the App Store