Comparison

S1 Connect vs HouseHack

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

S1 Connect

Simplify your home buying journey with real-time loan updates and secure document uploads. Apply for a loan from anywhere and stay informed every step of the way. Connect instantly with your loan officer and real estate agent.

Highlights
  • Apply for loans remotely
  • Real-time loan status notifications
  • Compare loan scenarios
  • Secure document uploads
  • Direct access to loan officers
  • Instant connection to real estate agents
Features
Read full description

Synergy One Lending is committed to making your home buying experience easy and convenient. S1 Connect is the best way to simplify your home buying experience and to get you into your dream home faster! Whether you’re a millennial, baby boomer or luxury homebuyer, S1 Connect offers you the opportunity to receive real time notifications about your home loan so you are informed every step of the way. Key Highlights: - Apply for a loan from anywhere - Track your home loan with real-time notifications - Compare various loan scenarios to help determine the product that best fits your needs - Safe and secure upload of loan documents from your mobile device - Instant access to your Loan Officer and Real Estate Agent

About

HouseHack

Features
Read full description

See the number that matters: what a home actually costs you each month — or pays you. HouseHack: Loan Calc is a mortgage calculator built for military homebuyers and house hackers. Run VA, Conventional, and FHA loans side by side, then go where other calculators stop: model a duplex, triplex, or fourplex, live in one unit, rent the others, and see your real monthly bottom line. BUILT FOR VA BUYERS - $0-down VA math with the current funding fee table (first use, subsequent use, and exempt) - Finance the fee or pay it at closing — computed the way lenders do it - Enter your BAH and see what it covers - Compare VA vs. Conventional at identical inputs — see both bottom lines, not just the payments - FHA MIP and conventional PMI estimates too - Adjustable-rate mortgages (3/1, 5/1, 7/1, 10/1): honest best / expected / worst-case scenarios — never a prediction HOUSE HACK ANALYSIS - Per-unit rents and occupancy for 2–4 unit properties - The verdict up front: your net cost to live there, or what the property pays you - Conservative view after vacancy and expenses — no rosy math - Lender-qualifying view at the 75% rental-income convention - Investor metrics: NOI, cash flow, cash-on-cash, cap rate PLAN AND SHARE - Save scenarios and compare properties side by side - Extra-payment payoff: see years and interest saved - Year-by-year amortization - Share a clean one-page summary of any deal - Questions? Send them straight to a VA-specialist realtor from inside the app PRIVATE BY DESIGN Works fully offline — every calculation runs on your phone, and saved scenarios never leave your device. No ads, ever. Anonymous usage stats help improve the app (opt-out in Settings). Estimates only — not a loan offer, lender quote, or financial advice.

Screenshots

S1 Connect4 screens
HouseHack4 screens

Verdict

The call

The clearest difference is update cadence: HouseHack at every 2 weeks against S1 Connect's every 2 months. On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

S1 Connect ships an update every 2 months, HouseHack every 2 weeks. Both last shipped on October 24, 2026.

Scorecard1 real difference · 8 level
S1 Connect versus HouseHack: the parameters behind the verdict, then further details
ParameterS1 ConnectHouseHack
PriceFreeFree
Rating4.5 (33 ratings) — better—
Number of ratings33 — better—
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size96 MB13 MB
Age rating4+4+
DeveloperSynergy One Lending IncJuwane Brown

In-app purchases

None

S1 Connect

No in-app purchases

None

HouseHack

No in-app purchases

Questions

Is S1 Connect free?
S1 Connect is free to download, with no in-app purchases.
Is HouseHack free?
HouseHack is free to download, with no in-app purchases.
Do S1 Connect or HouseHack have ads?
Neither S1 Connect nor HouseHack shows ads.
Which is updated more often, S1 Connect or HouseHack?
S1 Connect ships an update every 2 months, and HouseHack every 2 weeks. Most recently, S1 Connect was updated on October 24, 2026 and HouseHack on October 24, 2026.

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