Comparison

OneSite vs 1st Security Mortgage

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

Head to head
About

OneSite

This app streamlines loan management for borrowers and project stakeholders. It offers secure messaging, real-time budget visibility, and document sharing. Automated workflows with electronic signatures simplify draw requests and task management.

Highlights
  • Encrypted Messenger for secure communication
  • Real-time budget and draw disbursement visibility
  • Document uploading and sharing
  • Task management for project progress
  • Electronic signatures for workflows
  • Change order management
Features
Read full description

Manage your construction loan wherever the work happens. OneSite puts your entire construction project in your pocket. Built for borrowers, builders, and contractors, OneSite eliminates spreadsheets, paper forms, and phone tag—turning construction draw requests and property inspections into a fast, effortless mobile experience. Whether you’re in the office or on the back of a tailgate at the job site, OneSite gives you everything you need to keep projects moving and funds flowing. WHY BUILDERS & BORROWERS LOVE ONESITE With a 93% adoption rate and a 99% user satisfaction rating, OneSite is the construction loan portal built for how you actually work. No training required—if you can use your phone, you can use OneSite. REQUEST DRAWS IN MINUTES • Tap, Sign, & Submit: Select draw amounts directly from your outstanding budget, attach supporting documents, and submit from your iPhone or iPad. • Smart Document Capture: Working off an AIA G702/G703 pay application? Upload the PDF. OneSite’s built-in intelligence converts it into a clean, structured digital draw request. • Automated Routing: Need additional approvals? Signatures are routed automatically to every required party so nothing holds up your funding. SEAMLESS SITE INSPECTIONS • Order on Demand: Request an inspection alongside your draw request and share property access details directly with your inspector. REAL-TIME TRANSPARENCY & TRACKING • Know Where Things Stand: Check draw statuses, remaining budgets, project progress, and next steps 24/7 without making a phone call. • Effortless Change Orders: Submit and track change orders through the same simple workflow, keeping project scopes and budgets aligned. CONTEXTUAL MESSAGING • Ditch the Inbox Chaos: Message your lending team directly inside the app. Every conversation stays attached to your specific loan, so nothing gets lost in email threads. BUILT FOR SPEED • Cuts draw turnaround times by up to 83%. • Reduces back-and-forth email communications by 80%. • Multi-user support for commercial and residential projects. HOW TO GET STARTED OneSite is offered directly through participating banks, credit unions, and construction lenders powered by Land Gorilla. Simply log in using the invitation credentials provided by your lender to access your custom-branded portal. Download OneSite today and experience the fastest way to fund your build.

About

1st Security Mortgage

Features
Read full description

Buying a home, refinancing, or working in real estate? The 1st Security Mortgage app makes managing your home loan easier than ever. With just a tap, you can access powerful tools and connect directly with your loan officer—all from your phone. Key Features: Estimate Your Loan Payment – Quickly calculate your monthly payment, including estimated taxes and insurance. Compare Loan Options – Get rates for FHA, Conventional, Jumbo, USDA, and VA loans, with details on down payments, mortgage insurance, and APR. Refinance Calculator – Find out if refinancing could save you money. Easy Communication – Call, text, or email your loan officer directly from the app. Start Your Application Anytime – Our mobile-friendly application lets you apply at your convenience. Secure Document Upload – Send and receive documents safely, speeding up the process. Get started today and take control of your home loan journey—all in one place! This communication does not constitute a commitment to lend or the guarantee of a specified interest rate. All loan programs and availability of cash proceeds are subject to credit, underwriting, and property approval. Programs, rates, terms and conditions are subject to change without notice. 1st Security Bank of Washington, NMLS# 761985. Equal Housing Lender. Member FDIC.

Screenshots

OneSite4 screens
1st Security Mortgage4 screens

Verdict

The call

The clearest difference is update cadence: OneSite at fortnightly against 1st Security Mortgage's every 3 months. OneSite also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, 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

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

OneSite ships an update fortnightly, 1st Security Mortgage every 3 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 5 level
OneSite versus 1st Security Mortgage: the parameters behind the verdict, then further details
ParameterOneSite1st Security Mortgage
PriceFreeFree
Positive reviews8.3% of reviews—
Update frequencyFortnightly — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better18.0
Further details — not scored
Size33 MB101 MB
Age rating4+4+
DeveloperLand Gorilla1st Security Bank of Washington

In-app purchases

None

OneSite

No in-app purchases

None

1st Security Mortgage

No in-app purchases

Questions

Is OneSite free?
OneSite is free to download, with no in-app purchases.
Is 1st Security Mortgage free?
1st Security Mortgage is free to download, with no in-app purchases.
Do OneSite or 1st Security Mortgage have ads?
Neither OneSite nor 1st Security Mortgage shows ads.
Which is updated more often, OneSite or 1st Security Mortgage?
OneSite ships an update fortnightly, and 1st Security Mortgage every 3 months. Most recently, OneSite was updated on October 29, 2026 and 1st Security Mortgage on October 28, 2026.

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