Best Rental Calculator Apps

250+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated August 2026

Whether you're new to rental calculator or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Rental Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CDS Rental CalculatorCDS Rental CalculatorFree4.7★ (280)NoNoMay 2026
2Rental Calculator BallparkDealRental Calculator BallparkDealFree4.5★ (25)NoYesAug 2026
3Rental Income CalculatorRental Income CalculatorFree5.0★ (6)NoNoMay 2026
4DealCheck: Analyze Real EstateDealCheck: Analyze Real EstateFree4.8★ (1.7K)NoYesAug 2026
5Ingram Rental CalculatorIngram Rental CalculatorFree5.0★ (29)NoNoMay 2026
6Pocket Property CalculatorPocket Property CalculatorFree5.0★ (3)NoYesJul 2026
7Rental Mortgage CalculatorRental Mortgage CalculatorFree5.0★ (1)YesNoMay 2026
8Rent Calculator - RentWiseRent Calculator - RentWiseFree5.0★ (3)NoNoMay 2026

Top Picks for Rental Calculator

CDS Rental Calculator#1

CDS Rental Calculator by Tyler Fielding

Simple Real Estate Calculator
Editor's Choice
💼 Business
4.7😊(280 ratings)
FreeIn-App Purchases
CDS Rental Calculator screenshot 1
CDS Rental Calculator screenshot 2
CDS Rental Calculator screenshot 3
CDS Rental Calculator screenshot 4
CDS Rental Calculator screenshot 5

This real estate investment calculator provides clarity on property performance and potential profit. It's a straightforward tool designed to help investors understand their returns.

What We Love

  • 🚀 Easy to use
  • 👍 Simple and intuitive
  • 🚀 Quick property analysis
  • 👍 Helpful for beginners

Room to Improve

  • 🐛 Inconsistent calculations
  • 🐛 Functionality issues
  • 🐛 Broken UI
Rental Income Calculator#3

Rental Income Calculator by Vijay Pasam

Your Property Income and More!
Worth Considering
💰 Finance
5.0(6 ratings)
Free
Rental Income Calculator screenshot 1
Rental Income Calculator screenshot 2

Calculate your rental property's profitability with this easy-to-use tool. It provides key financial metrics like total profit, cash-on-cash return, and capitalization rate. Designed for both new and experienced investors, it offers offline access for convenience.

More Rental Calculator apps to explore

4
DealCheck: Analyze Real Estate
DealCheck: Analyze Real Estate
DealCheck: Analyze Real Estate
Property Analysis, Simplified
Free

This app simplifies real estate investment analysis for investors and agents. It helps crunch numbers, perform due diligence on various property types, and generate detailed reports. Cloud syncing ensures data is accessible across devices.

Analyze rental properties, flips, and commercial buildingsImport property data from public recordsCalculate cash flow, ROI, and profit projections
💰 Finance
(1.7K)
free with in-app purchases
5
Ingram Rental Calculator
Ingram Rental Calculator
Ingram Rental Calculator
For Real Estate Investment
Free

Analyze real estate investment opportunities with a straightforward calculator. Input key variables to quickly assess potential returns without distractions.

Real estate investment analysisReturn on investment calculationSimple variable input
📊 Productivity
(29)
free
6
Pocket Property Calculator
Pocket Property Calculator
Pocket Property Calculator
Rental & Real Estate Analysis
Free

This app provides instant real estate investment analysis, calculating key metrics like cash flow, ROI, and cap rate on a single screen. It helps investors and agents make quick decisions with simplified navigation and preset expense scenarios for accurate estimations.

Instant cash flow, ROI, and cap rate calculationMax Purchase Price and IRR analysisMinimum Rent per Unit calculation
💰 Finance
(3)
freemium
7
Rental Mortgage Calculator
Rental Mortgage Calculator
Rental Mortgage Calculator
Rental Mortgage Calculator
Free

Effortlessly calculate rental yield and mortgage repayments for property investors and homeowners. This intuitive app simplifies financial assessments, allowing you to input income, expenses, and loan details to forecast potential gearing and plan mortgage payments.

Calculate rental yieldEstimate mortgage repaymentsInput rental income and expenses
💰 Finance
(1)
ad-supported
8
Rent Calculator - RentWise
Rent Calculator - RentWise
Rent Calculator - RentWise
Calculate Advance Lease & Rent
Free

This app helps you determine your personalized rent range and manage your rental budget. It tracks income, debts, and expenses to ensure you make informed decisions about your living space. Simplify your rental search and budgeting process with easy-to-use tools.

Personalized rent range calculationIncome, debt, and expense trackingBudgeting for rental properties
🔧 Utilities
(3)
free
9
Stessa: Smart Rental Manager
Stessa: Smart Rental Manager
Stessa: Smart Rental Manager
Landlord income & expenses
Free

Manage your rental properties like a business with tools for online rent collection, tenant screening, and smart financial tracking. Automate bookkeeping, monitor portfolio performance, and simplify tax preparation. Seamlessly integrate with a real estate banking account for comprehensive financial management.

Online rent collectionTenant screeningReal estate banking
💼 Business
(5.3K)
free with in-app purchases
10
Multi - Multifamily Calculator
Multi - Multifamily Calculator
Multi - Multifamily Calculator
Cash ROI & Cashflow calculator
Free

This free app helps you quickly analyze rental properties to determine their investment potential. It calculates mortgage, cashflow, and cash-on-cash ROI in seconds, and allows you to generate unlimited PDF reports.

Calculate mortgageCalculate monthly cashflowCalculate cash on cash ROI
🌟 Lifestyle
(17)
free
11
Cash Flow - Rental
Cash Flow - Rental
Cash Flow - Rental
Rental Investment Calculator
Free
💰 Finance
(0)
12
GoodRent: Rental Calculator
GoodRent: Rental Calculator
GoodRent: Rental Calculator
Real Estate Deal Analyzer
Free
💰 Finance
(0)
13
Redfin: Buy, Sell & Rent Homes
Redfin: Buy, Sell & Rent Homes
Redfin: Buy, Sell & Rent Homes
Apartment & Real Estate Finder
Free

Discover your dream home with personalized recommendations and up-to-the-minute property details. Connect with local agents, schedule tours, and get preapproved for a mortgage. Stay ahead of the competition with real-time notifications and AI-powered insights.

Personalized property recommendationsReal-time listing updatesConnect with local agents
🌟 Lifestyle
(1.6M)
ad-supported
14
DealWise: Rental Calculator
DealWise: Rental Calculator
DealWise: Rental Calculator
Cap Rate, NOI & DSCR Analyzer
Free
💰 Finance
(0)
15
ROI Rental
ROI Rental
ROI Rental
by Sean Liao LLC
Free

Calculate mortgage amortization schedules and estimate rental income ROI. This app demonstrates Swift programming concepts like RESTful service consumption, data saving, and common UIKit features.

Mortgage amortization schedule calculationRental income ROI estimationRESTful service consumption example
📚 Books
(1)
free
16
RentFlow: Property Calculator
RentFlow: Property Calculator
RentFlow: Property Calculator
Real Estate Rental Analysis
Free

Quickly analyze rental property deals to determine profitability. Input property details and instantly view key financial metrics like ROI, cash flow, and cap rate. Save and compare multiple investment opportunities offline.

ROI and Cash-on-Cash Return calculationMonthly Cash Flow analysisCap Rate and NOI calculation
💰 Finance
(2)
freemium
17
Rentometer Rent Estimates
Rentometer Rent Estimates
Rentometer Rent Estimates
Hyperlocal rent estimates
Free
💼 Business
(0)
18
RentalTracker.Mobile
RentalTracker.Mobile
RentalTracker.Mobile
by William Tam
Free
💼 Business
(0)
19
HostBook - Rental Finance
HostBook - Rental Finance
HostBook - Rental Finance
Airbnb co-host splits & profit
Free

Manage finances for short-term rental co-hosts. Track bookings, expenses, and co-host payouts with detailed reports. Offers multi-currency support and receipt attachments. Data is stored locally for privacy.

Co-host payout calculationsPortfolio profitability dashboardListing performance insights
💰 Finance
(1)
freemium
20
Rent vs. Buy Calculator
Rent vs. Buy Calculator
Rent vs. Buy Calculator
Home Ownership Cost Analyzer
Free
💰 Finance
(0)

FAQ about Rental Calculator

What are the best rental calculator apps for iPhone?
CDS Rental Calculator tops our rental calculator apps ranking as of August 2026, with a 4.7-star average from 280 App Store ratings, and it's free to download.
Yes — 20 of the top rental calculator apps we rank are free to download, including CDS Rental Calculator and Rental Calculator BallparkDeal.
CDS Rental Calculator has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ rental calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This calculator is designed to help real estate investors understand how their properties will perform. It provides clarity on potential returns and helps users calculate their overall profit from an investment.
The app is intended for individuals who are investing in real estate. It's particularly useful for those who want a simple tool to analyze the financial performance and profitability of their properties.

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