Luxer One vs Two 21 Armstrong
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Luxer One
Manage all your package deliveries from one convenient app. Automatically open smart lockers and package rooms directly from your phone. Keep track of all your incoming deliveries and manage your account with ease.
- Manage package deliveries
- Automatically open lockers
- Open package rooms
- View delivery status
- Manage account
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The Luxer One app lets you easily manage all your package deliveries in one place. MANAGE YOUR DELIVERIES Automatically open lockers or package rooms straight from your phone View package deliveries Manage your Luxer One account and more at your fingertips Visit luxerone.com to learn more about Luxer One’s package management solutions for your world. Have a question? Chat with us at https://www.luxerone.com/support, email us at support@luxerone.com, or call (415) 390-0123 Let’s connect: #LuxerOne Facebook: https://www.facebook.com/luxeroneapp/ Twitter: https://twitter.com/luxerone LinkedIn: https://www.linkedin.com/company/luxer-one/
Two 21 Armstrong
Manage your apartment living experience seamlessly. RSVP to events, pay rent, request maintenance, book amenities, and connect with neighbors. Earn rewards and get instant AI assistance for all your community needs.
- RSVP to events
- Secure rent payment
- Maintenance requests
- Amenity booking
- Resident rewards
- Community feed
- AI resident assistant
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The Two 21 Armstrong app is your all-in-one resident app for apartment living — powered by Flamingo, the resident engagement and retention platform trusted across 1,225,000+ apartment units. Everything you need as a resident, in one place: • RSVP to resident events and community socials • Pay rent securely • Request and track maintenance • Book amenities, guest suites, and concierge services • Earn resident rewards for events, referrals, and renewals • Connect with neighbors on the community feed • Get answers instantly from the AI resident assistant • Access mobile keys, packages, and building announcements Two 21 Armstrong is managed by Northcutt Realty.com and powered by Flamingo, the resident engagement and resident retention platform for apartment communities — bringing events, rewards, rent, maintenance, and AI into one resident app. Learn more about Flamingo at getflamingo.com. Powered by Flamingo — the resident engagement app for apartment communities.
Screenshots
Verdict
The clearest difference is ratings volume: Luxer One at 32K against Two 21 Armstrong's 7. Luxer One also leads on chart position (#106 vs unranked). Two 21 Armstrong's advantage is rating (5.0 vs 4.7) and update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model 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.
Two 21 Armstrong holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Luxer One has 32K ratings behind it against 7, so its average is the more settled of the two.
Luxer One ships an update every 2 months, Two 21 Armstrong every 3 weeks. The most recent releases landed on October 29, 2026 and October 22, 2026 respectively.
| Parameter | Luxer One | Two 21 Armstrong |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (32K ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 11.1% of reviews | — |
| Number of ratings | 32K — better | 7 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #106 — better | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 62 MB | 124 MB |
| Age rating | 4+ | 4+ |
| Developer | Luxer One | 200 E Illinois St LLC |
Customer experience
Luxer One
Two 21 Armstrong
Bugs and requests
Luxer One
Reported bugs
5 issues- Login screen issues
- Incompatibility with certain devices
- Inconsistent package delivery notifications
- Malfunctioning locker doors
- Account merging problems
Requested features
5 requests- Improved notification system
- Ability to manage multiple accounts
- Option to cache package information offline
- Streamlined login/logout process
- Enhanced package status updates
Two 21 Armstrong
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Luxer One
No in-app purchases
Two 21 Armstrong
No in-app purchases
Questions
Is Luxer One free?
Is Two 21 Armstrong free?
Which has better reviews, Luxer One or Two 21 Armstrong?
Do Luxer One or Two 21 Armstrong have ads?
Which is updated more often, Luxer One or Two 21 Armstrong?
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