Rentfol.io
by Rentcal Oy
- Finance
- Free
- Rating
- 3.5
- 36 ratings
- Top 82%among 43 Finance apps
- Last update
- Oct 9, 2026
- Version 4.3.3
- Size
- 63 MB
- Category
- Finance
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Welcome to rental portfolio app Rentfol.io
The popular Vuokrakulut Rental Expenses calculator app has been updated to Rentfol.io app that connects landlords, homeowners, tenants and property service providers.
Tenants and property investors find their dream home with reviews and likes based on a smart search criteria in the Rentfol.io app. The app is also a great place for companies offering services or goods to properties to find the niche homeowner and landlord target group.
For landlords, homeowners and property investors Rentfol.io brings many added values:
- A smart calculator for documenting rental income, expenses and tax filing
- An important service book tool to track the renovation and maintenance history
- User manual for tenants with instruction videos and pictures for better living
- Reviews and likes make the property investment and rental market transparent
- A fantastic marketplace for renting, selling properties or showing renovation projects
- Finding those always needed service provider companies with reviews by industries and locations
- One stop shop for rental property management
The Rentfol.io application is a smart tool for rental property management and tax filing. All documents, receipts, invoices, pictures, videos and renovation history are kept in one place.
We want our users to learn the rental activity tax deductions, keep costs and income up to date and invest more in their properties. With this the property value will increase and users can create jobs in the property investment value chain by purchasing services and goods for their property.
Have fun with Rentfol.io app!
What’s new
Release notes for the latest version, as written by the developer.
Fixed the email verification screen.
Under-the-hood updates for better stability and performance.
Rank history
Daily position in the Finland charts. #1 is at the top.
- Best rank
- #8
- Current rank
- #14
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
69/100
Not flagged as small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size– · 20
No data, weight redistributed
- App size60% · 10
Size: 63 MB
- Price model80% · 15
Price model: free with in-app purchases
- Demand proof40% · 30
Best rank #8, 1 country
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 4.3.3LatestReleased Oct 9, 2026