Cornerstone Home Lending vs HouseMath
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cornerstone Home Lending
Manage your mortgage account securely from your mobile device. Make payments, view escrow details, access statements, and communicate with customer support. Offers educational resources for mortgage management.
- Make and view payments
- Access escrow information
- View statements and tax documents
- Message Customer Care
- Sign up for autopay and paperless statements
- Access educational resources
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Easily manage your Cornerstone account on-the-go with our secure, simple-to-use Cornerstone Home Lending App. Quickly make and view payments, access escrow information, sign up for options like autopay and paperless statements, message your Customer Care team, and more. You can: -Make a payment and view payment status -View details on your escrow account such as tax and insurance disbursements -View all statements including year-end tax documents -Learn from educational resources like FAQs and other helpful mortgage management tools -Message with Cornerstone’s Customer Care team members
HouseMath
This app helps you understand the true monthly cost of homeownership, determine how much house you can afford based on your finances, and compare buying versus renting over the long term. It provides detailed breakdowns of all associated costs and projections.
- Calculate total monthly homeownership costs
- Determine maximum affordable home price
- Compare buying versus renting investment growth
- Detailed mortgage amortization schedules
- Local tax and insurance estimates
- Private and ad-free experience
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HouseMath answers the three questions that actually matter when you are buying a home: what will it cost me every month, how much house can I afford, and am I better off buying at all? THREE CALCULATORS Mortgage works out the real monthly cost of a specific house. Principal and interest is only part of it. The property tax, home insurance, mortgage insurance and HOA dues are what turn a cheap-looking loan into a real payment. Affordability works the other way round. Enter your income, your existing debts and the cash you have for a down payment, and it solves for the most expensive house that still fits inside a lender's debt-to-income limit. It shows its working, so you can see how your income caps the loan and the down payment sits on top. Growth compares what your cash could become. Buy a home to live in, or rent and put the difference into stocks or gold, and see where each leaves you in five to thirty years. You can model a refinance too. THE WHOLE PAYMENT Principal and interest, property tax, home insurance, PMI and HOA broken out separately, with a bar showing the real proportions at a glance. REAL AMORTIZATION A complete schedule, by year or by month, with principal, interest and remaining balance for every payment. Charts show the crossover where you finally start paying down more principal than interest, and what the loan costs in total. LOCAL ESTIMATES FROM YOUR ZIP Property tax, home insurance and home price growth are all estimated for your state. Tax is the rate a new buyer actually pays on the purchase price, not the published average that assessment caps distort. Insurance is priced off rebuild cost, because policies cover the structure and not the land. Mortgage tax and insurance estimates can be overridden; Growth tax and home-price growth are editable. PMI HANDLED PROPERLY Below 20% down, mortgage insurance is added automatically at a rate based on your loan-to-value, and switches off again the moment you cross 20%. Or take manual control and set it yourself. The schedule shows the month it drops off at 78% LTV. BUILT ON REAL DATA Growth projections use thirty years of market history: FHFA state house price indices, S&P 500 returns, Treasury yields, World Bank gold prices and CPI. Every rate is shown and every one can be edited. CURRENT RATES Opens with a recent Freddie Mac survey rate and refreshes in the background, so it is current when you have signal and still works when you do not. PRIVATE BY DEFAULT No account, no sign-up, no analytics, no tracking, no ads. Your figures stay on your device and are never sent anywhere. ABOUT THE ESTIMATES Tax and insurance figures are statewide approximations held flat over the life of the loan, and your lender's numbers will differ. The affordability result is a debt-to-income guideline, not a pre-approval. Growth projections apply historical averages evenly forward; markets do not move in straight lines, so they are a projection rather than a prediction. HouseMath is an estimating tool and does not give financial advice.
Screenshots
Verdict
The clearest difference is update cadence: HouseMath at every 3 days against Cornerstone Home Lending's every 7 months. Cornerstone Home Lending's advantage is ratings volume (5.5K vs 3). On price, rating, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
HouseMath holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Cornerstone Home Lending has 5.5K ratings behind it against 3, so its average is the more settled of the two.
Cornerstone Home Lending ships an update every 7 months, HouseMath every 3 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.
| Parameter | Cornerstone Home Lending | HouseMath |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5.5K ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 29.4% of reviews | — |
| Number of ratings | 5.5K — better | 3 |
| Update frequency | Every 7 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 208 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Cornerstone Capital Bank, SSB | Gray Glen, LLC |
Bugs and requests
Cornerstone Home Lending
Reported bugs
3 issues- App keeps logging users out
- Update prompt but no actual update available
- App freezes and crashes on launch
Requested features
2 requests- Integration with personal finance apps
- Support for special characters in passwords
HouseMath
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Cornerstone Home Lending
No in-app purchases
HouseMath
No in-app purchases
Questions
Is Cornerstone Home Lending free?
Is HouseMath free?
Which has better reviews, Cornerstone Home Lending or HouseMath?
Do Cornerstone Home Lending or HouseMath have ads?
Which is updated more often, Cornerstone Home Lending or HouseMath?
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