Comparison

1550 Lamar vs PropPreserv Vendor

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

Head to head
About

1550 Lamar

Features
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Welcome to 1550 Lamar! Work is no longer a 9 to 5 experience, 1550 Lamar offers convenient amenities and programming that encourages you to live your best life, personally and professionally. From attending events to enjoying gourmet meals on the park, fostering an active lifestyle, or staying in the know about the latest building news, our seamless platform allows you to effortlessly navigate it all on the move. Embrace a workplace that fits your lifestyle and love where you work.

About

PropPreserv Vendor

Features
Read full description

PropPreserv Vendor is a B2B mobile companion app designed for field contractors and preservation specialists working with PropPreserv. The app enables dispatchers and field agents to manage property maintenance, inspections, and preservation work orders efficiently on-site. Key Features: โ€ข Real-Time Dispatch: View and manage assigned work orders directly in the field. โ€ข Photo Verification: Take and upload required Before, During, and After photos to verify job completion. โ€ข File Management: Access property documents, guides, and compliance specifications directly. โ€ข Financials & Line Items: Input and track service line items, quantity, rate calculations, and contract values. โ€ข Dynamic Bid Management: Submit and track custom bids/estimates for on-site repairs or additional work needed. โ€ข Notes & Log History: Stay in communication with back-office administrators through a dedicated note and activity thread. โ€ข Secure Authentication: Login securely to protect property access codes and lockbox details. NOTE: This is a closed B2B application. Accounts are created and managed by administrators of the PropPreserv system. Public sign-up is not available.

Screenshots

1550 Lamar4 screens
PropPreserv Vendor4 screens

Verdict

The call

The clearest difference is update cadence: PropPreserv Vendor at every 2 months against 1550 Lamar's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

1550 Lamar ships an update every 4 months, PropPreserv Vendor every 2 months. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

Scorecard1 real difference ยท 5 level
1550 Lamar versus PropPreserv Vendor: the parameters behind the verdict, then further details
Parameter1550 LamarPropPreserv Vendor
PriceFreeFree
Update frequencyEvery 4 monthsEvery 2 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS16.0 โ€” better16.4
Further details โ€” not scored
Size107 MB35 MB
Age rating12+4+
DeveloperSCD BLK 250 Houston LLCRonard Green

In-app purchases

None

1550 Lamar

No in-app purchases

None

PropPreserv Vendor

No in-app purchases

Questions

Is 1550 Lamar free?
1550 Lamar is free to download, with no in-app purchases.
Is PropPreserv Vendor free?
PropPreserv Vendor is free to download, with no in-app purchases.
Do 1550 Lamar or PropPreserv Vendor have ads?
Neither 1550 Lamar nor PropPreserv Vendor shows ads.
Which is updated more often, 1550 Lamar or PropPreserv Vendor?
1550 Lamar ships an update every 4 months, and PropPreserv Vendor every 2 months. Most recently, 1550 Lamar was updated on October 27, 2026 and PropPreserv Vendor on October 19, 2026.

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