Comparison

100 Chestnut vs Atrium Campus

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

Head to head

100 Chestnut

The passport to your building

Passport to your building.

Free

📊 Productivity

No ratingsView app →

About

100 Chestnut

Features

Read full description

The 100 Chestnut app is your passport to the building and everything it has to offer. The app allows you to see upcoming events, book amenities like meeting rooms, manage visitors, discover local perks, and much more.

About

Atrium Campus

Features

Read full description

The Atrium Campus app is a passport to your building. It unlocks everything special about where you work. The app allows you to see upcoming events, sign up for fitness classes, book your building’s amenities like gyms and meeting rooms, and much more.

Screenshots

100 Chestnut4 screens

Atrium Campus4 screens

Verdict

The call

100 Chestnut and Atrium Campus 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 fortnightly. The most recent releases landed on October 19, 2026 and October 6, 2026 respectively.

ScorecardNo meaningful differences

100 Chestnut versus Atrium Campus: the parameters behind the verdict, then further details
Parameter	100 Chestnut	Atrium Campus
Price	Free	Free
Update frequency	Fortnightly	Fortnightly
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.6	15.6
Further details — not scored
Size	170 MB	100 MB
Age rating	4+	4+
Developer	100 Chestnut	Beacon Capital Partners, LLC

In-app purchases

None

100 Chestnut

No in-app purchases

None

Atrium Campus

No in-app purchases

Questions

Is 100 Chestnut free?

100 Chestnut is free to download, with no in-app purchases.

Is Atrium Campus free?

Atrium Campus is free to download, with no in-app purchases.

Do 100 Chestnut or Atrium Campus have ads?

Neither 100 Chestnut nor Atrium Campus shows ads.

Which is updated more often, 100 Chestnut or Atrium Campus?

100 Chestnut ships an update fortnightly, and Atrium Campus fortnightly. Most recently, 100 Chestnut was updated on October 19, 2026 and Atrium Campus on October 6, 2026.