What is the real cost of your life?

Stop tracking every coffee. Input rent, bills, and subscriptions. Know your monthly baseline in under a minute.

Download on theApp Store
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90 sec
to know
0 accounts
to create
0 cloud
to manage
100%
local
Hey 👋
Your life costs
+
Monthly Cost · Tap for detail
0,00 €
13.800,00 € /year
60.5% of income
1.900,00 € income
Necessary
1.150 €
Optional
0 €
4
expenses
0 €
subscriptions
100%
fixed
By CategorySee detail
🏠
Home
850,00 €
74%
🛒
Food
300,00 €
26%

Cut the noise. Focus on the core.

Forget budgeting every single transaction. Track what actually matters: the recurring bills that drain your bank account every month.

Rent & Mortgage

Your biggest baseline cost

Utilities

Electricity, water, gas

Subscriptions

Netflix, Spotify, Software

Gym & Health

Monthly wellness

Stop tracking every coffee.

Standard budgeting apps ask you to categorize every €3 transaction. That's a full-time job. BillSight focuses on your 'lifestyle floor'—the amount you need just to exist every month.

The Old Way

  • Logging every coffee you buy
  • Feeling guilty about small purchases
  • Spending hours categorizing transactions

The BillSight Way

  • Input rent, utilities, and subscriptions once
  • Instantly see your baseline monthly cost
  • Get on with your actual life
App Experience

See the numbers up close.

Explore your spending patterns with clear charts and precise analytics. Everything you need, nothing you don't.

One chart per question.

A chart for the month. A chart for each category. Nothing else.

Local. Instant. No spinners.

All data lives on your device. Every interaction is immediate, even offline.

Analysis

Monthly
1.150 €
Yearly
13.800 €

Distribution

🏠 Home74%
🛒 Food26%

Insights

🏠
Most expensive category
Home
850.00 € per month (74%)

Expenses

+
🔍Search expense...
All
🏠 Home 3
🛒 Food 1
🛒
GroceryFOOD
300,00 €/month
🏠
InternetHOME
30,00 €/month
🏠
BillsHOME
120,00 €/month
🏠
Rent / MortgageHOME
700,00 €/month
Privacy by Design

Your data stays on your device.

Your rent, bills, subscriptions and income never leave your device. BillSight stores everything in a local SQLite database — no cloud, no backend, no selling your financial profile. The free version shows ads (banner and occasional full-screen) that use only generic device signals — never your financial data.

SQLite Core

Lightning fast reads/writes directly on your device storage.

Zero Backend

No accounts. No passwords. No cloud vulnerabilities.

Connection Status

Data flow strictly monitored

Local Privacy (SQLite)
Active & Encrypted
Zero Backend
Disconnected
BLOCKED
Financial Data Sharing
0 requests with your data
BLOCKED

Simple pricing. Pay once, or not at all.

The full core is free forever. Upgrade to Pro with a single payment — no subscription.

Free

€0with ads
  • Your monthly number
  • Categories & necessary/optional split
  • % of income & CSV export
  • All languages
Best value

BillSight Pro

€3.99one-time · no subscription
  • Everything in Free
  • No ads, ever
  • Multiple savings goals
  • Advanced analytics (12-month trends)

Download BillSight

Download on theApp Store
Get it onGoogle Play

Frequently Asked Questions

Do you connect to my bank account?
No. BillSight is entirely manual and privacy-focused. You simply input your fixed monthly costs once.
Can I export my data?
Yes, you can export all your data in CSV format at any time directly from the settings.
Where is my data stored?
Only on your device. We use a local SQLite database and do not have access to your financial information.
Is BillSight free?
Yes. BillSight is free and ad-supported — the full core (your monthly number, categories, CSV export) stays free forever. An optional one-time BillSight Pro unlock (€3.99, no subscription) removes all ads and adds extras like multiple savings goals and advanced analytics. Your financial data never leaves your device either way.
Does it work offline?
Yes. All data stays on your phone — the app never needs a connection.
What is a 'lifestyle floor'?
It's the minimum cost your life requires every month — rent, bills, subscriptions. The non-compressible part of your budget.
How does BillSight make money?
Two ways, both privacy-safe. The free version shows ads (a banner, plus an occasional full-screen ad) via Google AdMob. If you prefer, a one-time Pro purchase (€3.99) removes ads for good — no subscription, ever. Ads are non-personalized by default in EU/UK. AdMob never receives the financial data you enter — that stays in the local SQLite database on your device.

Ready to see the number?

Download BillSight and discover your monthly baseline in under a minute.

Download on theApp Store
Get it onGoogle Play