Comparison

West End Labs vs G1 Building

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

Head to head

Building App

About

West End Labs

Features

Read full description

Introducing the West End Labs APP, your one-stop digital hub for all things WEL. Enjoy exclusive perks, curated neighborhood guides, and amazing offers. Immerse yourself in our exciting building programs, events, and amenities. With just a few clicks, make requests for event bookings, services, or access to our bike room and Helix Pods. Stay informed with relevant content and communicate effortlessly with our trusted vendors. We value your feedback and strive to enhance your WEL experience. So, don't hesitate to speak up and tell us how we can serve you better. Ready to explore? Let's get started!

About

G1 Building

Features

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The G1 building app coordinates numerous building functions with an interactive interface to gain access to the building, book amenity, find out information on local retailers with offers and provide a source of information on building functionality.

Screenshots

West End Labs4 screens

G1 Building4 screens

Verdict

The call

West End Labs and G1 Building are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

ScorecardNo meaningful differences

West End Labs versus G1 Building: the parameters behind the verdict, then further details
Parameter	West End Labs	G1 Building
Price	Free	Free
Update frequency	Every 2 weeks	Every 2 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.5	15.5
Further details — not scored
Size	321 MB	320 MB
Age rating	4+	4+
Developer	Hudson Research Center	Union Investment Real Estate GmbH

In-app purchases

None

West End Labs

No in-app purchases

None

G1 Building

No in-app purchases

Questions

Is West End Labs free?

West End Labs is free to download, with no in-app purchases.

Is G1 Building free?

G1 Building is free to download, with no in-app purchases.

Do West End Labs or G1 Building have ads?

Neither West End Labs nor G1 Building shows ads.

Which is updated more often, West End Labs or G1 Building?

West End Labs ships an update every 2 weeks, and G1 Building every 2 weeks. Most recently, West End Labs was updated on November 4, 2026 and G1 Building on November 5, 2026.