Everyday checks
Callie
Callie keeps quick math, scientific work, conversions, dates, and money checks close in one app.
CalculatorScientific modeUnit conversionMoney + date tools
Current products
Current products from Clairos.
Callie and Kora are the products available now. They are built for different kinds of questions, but both are meant to keep the answer quick, clear, and close at hand.
Each product homepage is the owned home for its use cases, screenshots, store links, and task guides. Clairos Account keeps Kora billing and downloads, plus shared update preferences, in one place.
Current productsFocused jobsStore linksScreenshots
Everyday checks
Property decisions
Kora
Kora keeps mortgage payments, seller scenarios, affordability, refinance, rental analysis, commission math, and branded summaries close in one app.
Mortgage paymentSeller netAffordability + rentalBranded exports
Available now
Which product fits the question?
Choose Callie for everyday checks, planning, dates, conversions, and money questions. Choose Kora for payments, seller scenarios, affordability, refinance, rental analysis, and commission math.
Best for everyday checks, planning, shopping, schoolwork, and quick money questions.
Best for buyer, seller, rental, refinance, and property decisions that need clear numbers.
Everyday checks
Callie
Callie keeps quick math, scientific work, conversions, dates, and money checks close in one app.
- Best forEveryday checks, planning, shopping, schoolwork, and money questions
- Current store pagesApp Store + Google Play
- Store notesUse the current listing for install, language, privacy, and ads
CalculatorScientific modeUnit conversionMoney + date tools
Everyday lifeShopping and budgetingStudents and schoolworkIndependent work
Shared account preferences and Callie update settings.
Property decisions
Kora
Kora keeps mortgage payments, seller scenarios, affordability, refinance, rental analysis, commission math, and branded summaries close in one app.
- Best forBuyer, seller, rental, refinance, and payment decisions
- Current store pagesApp Store + Google Play
- Store notesUse the current listing for install, privacy, exports, and platform details
Mortgage paymentSeller netAffordability + rentalBranded exports
Agents and brokersBuyers and investorsIndependent workReal estate teams
Billing, claim flows, and direct downloads for existing Kora customers.
Product pages and account access
Use the product site, then open the account when you need it.
Each product homepage keeps its own use cases, feature details, screenshots, current store links, and guide discovery close. Clairos Account keeps direct Kora access and shared preferences in one place.
iPhone · Android
Open Callie for everyday checks, planning, and money math.
Callie keeps everyday checks close: quick math, scientific work, conversions, date math, and money tools in one app.
Apple devices · Android
Open Kora for payments, seller scenarios, affordability, rental, and commission math.
Kora keeps mortgage, seller, affordability, refinance, rental, and commission decisions in one app.
Shared account
Open Clairos Account for billing, downloads, and preferences.
Use one shared account for Kora billing and direct downloads, plus Clairos and Callie update preferences.
Ready to choose?
See the product or open the account.
Choose the product that fits, or open Clairos Account for Kora access and shared preferences.