Best Rent Calculator Apps

250+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated August 2026

Rent Calculator is the household name in rent calculator, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Rent Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Rent Calculator - RentWiseRent Calculator - RentWiseFree5.0★ (3)NoNoMay 2026
2CDS Rental CalculatorCDS Rental CalculatorFree4.7★ (280)NoNoAug 2026
3DealCheck: Analyze Real EstateDealCheck: Analyze Real EstateFree4.8★ (1.7K)NoYesAug 2026
4Rental Calculator BallparkDealRental Calculator BallparkDealFree4.5★ (25)NoYesAug 2026
5Zillow RentalsZillow RentalsFree4.8★ (388K)NoNoAug 2026
6Rentometer Rent EstimatesRentometer Rent EstimatesFreeNoYesAug 2026
7Fair Split - Rent CalculatorFair Split - Rent Calculator$5.99NoMay 2026
8Stessa: Smart Rental ManagerStessa: Smart Rental ManagerFree4.8★ (5.3K)NoYesAug 2026

Top Picks for Rent Calculator

Rent Calculator - RentWise#1

Rent Calculator - RentWise by Ajay Gorasiya

Calculate Advance Lease & Rent
Editor's Choice
🔧 Utilities
5.0(3 ratings)
Free
Rent Calculator - RentWise screenshot 1
Rent Calculator - RentWise screenshot 2
Rent Calculator - RentWise screenshot 3
Rent Calculator - RentWise screenshot 4

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.

CDS Rental Calculator#2

CDS Rental Calculator by Tyler Fielding

Simple Real Estate Calculator
Strong Contender
💼 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
DealCheck: Analyze Real Estate#3

DealCheck: Analyze Real Estate by Fortnoff Financial LLC

Property Analysis, Simplified
Worth Considering
💰 Finance
4.8😊(1.7K ratings)
FreeIn-App Purchases
#100in Finance
DealCheck: Analyze Real Estate screenshot 1
DealCheck: Analyze Real Estate screenshot 2
DealCheck: Analyze Real Estate screenshot 3
DealCheck: Analyze Real Estate screenshot 4
DealCheck: Analyze Real Estate screenshot 5
DealCheck: Analyze Real Estate screenshot 6

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.

What We Love

  • 🚀 Detailed analysis capabilities
  • 👍 User-friendly interface
  • 💡 Robust features for investors
  • 🚀 Quick and efficient deal evaluation

Room to Improve

  • 🐛 Occasional data issues with comps
  • 🔧 Navigation and layout could be improved
  • 💰 Paid version required for full functionality

More Rent Calculator apps to explore

4
Rental Calculator BallparkDeal
Rental Calculator BallparkDeal
Rental Calculator BallparkDeal
Investment Property Analyzer
Free

Quickly analyze rental properties for investment opportunities. Calculate key financial metrics like cash-on-cash return, cash flow, and cap rate. Find your maximum offer price to meet financial goals.

Analyze single family and multi-family propertiesCalculate financing costsCompute cash-on-cash, cashflow, cap rate, ROI
💰 Finance
(25)
freemium
5
Zillow Rentals
Zillow Rentals
Zillow Rentals
Apartments & Homes for Rent
Free

Discover apartments and single-family homes for rent with detailed filters and map-based searching. Connect directly with landlords and receive alerts for new listings that match your criteria. Find your next rental property with ease.

Search rental listings by locationCustom map search boundariesNew rental listing alerts
🌟 Lifestyle
(388K)
free with in-app purchases
6
Rentometer Rent Estimates
Rentometer Rent Estimates
Rentometer Rent Estimates
Hyperlocal rent estimates
Free
💼 Business
(0)
7
Fair Split - Rent Calculator
Fair Split - Rent Calculator
Fair Split - Rent Calculator
by DIGITALSTALK PRIVATE LIMITED
$5.99
🔧 Utilities
(0)
8
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
9
Buy vs. Rent Calculator
Buy vs. Rent Calculator
Buy vs. Rent Calculator
by Evan Winograd
Free

This app helps you determine your affordability and compare the financial benefits of buying a home versus renting. It analyzes mortgage and tax impacts on your potential purchase.

Affordability calculationBuy vs. Rent comparisonMortgage impact analysis
💰 Finance
(3)
free
10
Rental Income Calculator
Rental Income Calculator
Rental Income Calculator
Your Property Income and More!
Free

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.

Profitability calculationCash on cash returnCapitalization rate
💰 Finance
(6)
free
11
RentFlow: Split Business Rent
RentFlow: Split Business Rent
RentFlow: Split Business Rent
Pay rent when revenue comes in
Free
💰 Finance
(0)
12
Rent. Apartments and Homes
Rent. Apartments and Homes
Rent. Apartments and Homes
Rentals and apartment finder
Free

Easily search for houses, apartments, condos, and townhouses for rent across the US. Discover new listings daily, view detailed photos and virtual tours, and filter by your specific needs and budget. Connect directly with properties and save your favorites for a streamlined rental search.

Search houses, apartments, condos, townhousesDaily new listingsMap and list view
🌟 Lifestyle
(213K)
free with in-app purchases
13
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
14
Rent Savvy | Pay Rent Monthly
Rent Savvy | Pay Rent Monthly
Rent Savvy | Pay Rent Monthly
Any Broker. Any Property
Free

This app allows eligible tenants to pay their rent in manageable monthly installments, even if their lease requires upfront payment. Users can pay via credit card or bank transfer and earn rewards on their rent. It integrates with existing brokers and rental properties for a seamless experience.

Pay rent monthly, not upfrontSplit payments between card and bankManage and track rent payments
💰 Finance
(1)
free
15
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
16
SplitRent
SplitRent
SplitRent
Fair Rent for Flatshares
Free
📊 Productivity
(0)
17
BUY2RENT ANALYZE Calculator
BUY2RENT ANALYZE Calculator
BUY2RENT ANALYZE Calculator
by DBK LLC
Free

This tool helps real estate investors analyze rental properties by calculating key financial metrics like cash flow, ROI, and cap rate. It offers a user-friendly interface for quick property analysis and detailed cost breakdowns to support informed investment decisions.

Quick property analysisCash flow and ROI calculationCap rate and rental yield evaluation
💼 Business
(1)
free with in-app purchases
18
Prorate Calculator Pro
Prorate Calculator Pro
Prorate Calculator Pro
Save & share prorated rent
Free
$1.99 | 100% OFF

This app provides landlords, property managers, and tenants with six specialized calculators to accurately determine prorated rent, late fees, security deposit interest, and rent increases. It includes built-in state law guidance for all 50 states and DC, along with property and lease management features and smart alerts.

Rent Proration Calculator (Actual Days, Banker's Month, Annual Rate)Affordability Calculator (3x Monthly, 40x Annual, HUD 30%)Late Fee Calculator (Flat, Percentage, Grace Periods)
🔧 Utilities
(5)
freemium
19
RentBuy.org
RentBuy.org
RentBuy.org
by Andre Miranda
Free

This app provides a comprehensive financial analysis to help users decide between renting and buying a home. It offers detailed cost breakdowns, tax benefit calculations, and investment comparisons with visual charts. Make informed housing decisions with real numbers.

30-year rent vs buy comparisonHome equity vs investment trackingDetailed cost breakdown
💼 Business
(1)
free
20
Rent vs. Buy Calculator
Rent vs. Buy Calculator
Rent vs. Buy Calculator
Home Ownership Cost Analyzer
Free
💰 Finance
(0)

FAQ about Rent Calculator

What are the best rent calculator apps for iPhone?
Rent Calculator - RentWise tops our rent calculator apps ranking as of August 2026, with a 5.0-star average from 3 App Store ratings, and it's free to download.
Yes — 19 of the top rent calculator apps we rank are free to download, including Rent Calculator - RentWise and CDS Rental Calculator.
Rent Calculator - RentWise has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ rent calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
RentWise helps you determine your personalized rent range for the year and manage your rental budget. It allows you to track income, debts, and expenses to make informed decisions about your living space.
While RentWise doesn't directly list properties, it acts as your renting compass by helping you understand your budget and financial limits. This empowers you to choose a property that perfectly aligns with your lifestyle and financial situation.

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