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Attention: scam alert! If any company asks for money or personal information on behalf of LITSLINK, do not hesitate to contact us directly. | Rental Portfolio App is an application for rental property management, expense tracking, and tax filing.

What is? is a mobile application that helps users find properties, services, and tenants. With a wide range of filters for property search and verified profiles, this app is a bridge between tenants and landlords.


The client reached out to our mobile app development agency to update their popular rent calculator app to a sophisticated solution with an income and expenses tracker, filters for property search, verified profiles, and a paperless record system.




To meet the challenge, our specialists updated the rent calculator app to, a reliable communication channel for tenants, service providers, and landlords.

Our seasoned development team equipped the app with the following core features:



Property services to keep a building functional. From cleaning to electrical system maintenance, users can always find professional service providers in their location.

Three user types. With multiple user types (tenants, landlords, and service providers), everyone can use the app to satisfy their specific needs.

Filters for property and service search. From living space and apartment type to furnishing and the number of bedrooms, users can set filters to find their perfect home. We also enabled users to save liked properties and track their status change.

Verified profiles to protect users from fraud. All profiles of landlords and service providers are checked manually so tenants are always on the safe side using

Centralized calendar to enable users to track properties and plan the next purchase. With relevant and user-focused notifications, tenants can find their homes much faster.

Paperless record system to store documents like contracts and receipts. Users can always edit their documents and comment on them.


The app was only available in Finland, but now users from across the globe can find a suitable property with It has become a reliable communication channel between tenants, landlords, and service providers.

With this robust solution, users can keep a record of all receipts, taxes, and payments. Cooperating with verified landlords and using numerous filters for property search, it’s much easier to find a home for everyone.

We can help you make your next project incredible

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