HqO vs OldPost433
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HqO
Explore building amenities, events, and connect with colleagues. Manage your workday, from attending meetings to grabbing lunch, all from your mobile device. Enhance your work environment and foster community within your office space.
- Discover building amenities
- Attend and save events
- Book fitness classes
- Find dining options
- Connect with colleagues
- Manage workday experiences
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Discover the amenities, experiences, and people that make up your building. Attend, save, exercise, eat, learn, connect – all on the go. Love where you work!
OldPost433
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The OldPost433 App serves as a resource for the tenants of The Old Post Office in Chicago. It provides its users a platform to navigate building amenities with ease. Management, staff and tenants can streamline everyday tasks as Post433 provides access to building services right where you need it - in the palm of your hand. Features include: -Boxcar fitness center class registration and payments -Sign up for building events, activities and tournaments -Order ahead from the Food Hall -Building updates -Building alerts and notices -Building policies and forms
Screenshots
Verdict
The clearest difference is update cadence: HqO at every 2 months against OldPost433's every 6 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
HqO ships an update every 2 months, OldPost433 every 6 months. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.
| Parameter | HqO | OldPost433 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (38 ratings) — better | — |
| Positive reviews | 31.3% of reviews | — |
| Number of ratings | 38 — better | — |
| Update frequency | Every 2 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 148 MB | 108 MB |
| Age rating | 12+ | 12+ |
| Developer | HqO, Inc. | 601W COMPANIES CHICAGO MT LLC |
In-app purchases
HqO
No in-app purchases
OldPost433
No in-app purchases









