Coming to the App Store and Google Play
The rent ledger that finally adds up
Built for landlords, subletting operators and property managers: today's to-dos, leases and bills, meter-reading billing, cashflow reports — fully offline, kept only on your phone.

Everything a landlord keeps in their head, in one place
Six capabilities that turn “who do I chase today, what's empty, what's due” into one glance.
Today's to-dos, on one screen
Overdue and due-today receivables, leases expiring within days, vacant rooms — open the app and the day is already listed.
Bills that generate themselves
Recurring rent bills roll out on schedule and meter readings become utility bills automatically — duplicate-proof by design, so the same period never bills twice.
Cashflow, in plain numbers
Received, paid and net in one ledger — switch between day, week, month, quarter and year, and export everything to CSV.
Occupancy and vacancy loss
Occupancy and overdue rates at a glance; vacancy loss computed as days × daily rent, with a simulation slider to test pricing before you commit.
One page per person
Tap any tenant for paid-to-date, balance owed, their bills and leases; for sublets and managed properties, upstream landlords get their own page too.
The words, written for you
Rent reminders and vacancy listing copy in English and Chinese — one tap to copy, no more staring at an empty message box.
A rent book that belongs to you
RentPilot works fully offline: no account, no backend, no cloud sync — tenant details and the ledger live only in your device's local database.
No analytics, ads or tracking SDKs. The only way data leaves your phone is a CSV file you choose to export or share.
On-device only
Records stay in the phone's local database and are never uploaded.
Works offline
Every feature runs offline — airplane mode is fine.
Export anytime
Export everything to CSV whenever you like; uninstalling erases it all.
FAQ
What is RentPilot?
An offline rent-collection ledger for landlords, subletting operators and property managers: properties and rooms, leases, bills, meter readings and cashflow — managed in one place.
Does it work offline?
Yes, fully offline. Everything runs on the device and nothing requires a login.
Where is my data stored?
Only in the device's local database. You can export everything to CSV at any time, and uninstalling the app erases it completely.
Which languages and currencies are supported?
The interface comes in English and Chinese. Currency is a per-book setting — pick any major currency and symbols follow automatically.
When can I get it?
It's in final polishing and coming to the App Store and Google Play soon. Email us about what you'd love to see in it.
Questions or feedback?
Email us — every message gets read.
tzhh0617@gmail.comWe usually reply within 1–3 business days.
