Ferro vs DOOR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ferro
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Welcome to elevated living in the palm of your hand! This new, cutting-edge platform provides Ferro residents with high-tech convenience at the touch of their fingertips. Download the app to: • Access the payment portal • Submit maintenance requests 24/7 and receive status updates • Receive important updates & communication from the community manager • Meet your neighbors through resident interest groups • Participate in our hotel style concierge services program • Reserve amenity spaces within the property • Sign up for building events & fitness classes • Get rewards and discounts to local stores & restaurants • Manage your visitors and send virtual keys • Access all of your digital keys from a single device.
DOOR
Manage keyless entry, smart home devices, and on-demand services from one app. Control access for guests, monitor your home remotely, and book local professionals for home services. Designed for modern living, it simplifies everyday tasks and enhances building connectivity.
- Keyless door unlocking (phone, keycard, Doorcode)
- Share time-limited access with guests
- Remote smart home device control
- Real-time security and environmental alerts
- Book home services within the app
- View private access logs
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Smarter living starts with DOOR. DOOR brings together keyless access, smart home control, and on-demand services in one intuitive app. It’s designed to simplify life for residents in modern buildings. Whether you're arriving home, adjusting your thermostat, or booking a service, DOOR puts everyday control in your hand. What residents can do with DOOR: - Unlock doors your way Use your phone, keycard, or a simplified 4-digit Doorcode. No keys. No stress. - Share access effortlessly Send secure, time-limited access to guests or service providers—no handoffs required. - Control your home from anywhere Adjust lights, temperature, and more to fit your routine, even while you’re away. - Get real-time updates Receive alerts when doors are opened, humidity rises, or motion is detected or, so you're always informed. - Book trusted home services From TV mounting to general handyman services, find and schedule local professionals, right in the app. - View your private access log See who entered your unit and when, while your access history as a resident is private and only visible to you. DOOR is designed to feel intuitive and effortless. It’s how modern buildings stay connected—and how residents stay in control. Already live in a DOOR-enabled building? Download now and experience simpler, smarter living.
Screenshots
Verdict
The clearest difference is update cadence: DOOR at weekly against Ferro's every 3 months. DOOR also leads on chart position (#132 vs unranked). 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.
Ferro ships an update every 3 months, DOOR weekly. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.
| Parameter | Ferro | DOOR |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (51K ratings) — better |
| Positive reviews | — | 13.6% of reviews |
| Number of ratings | — | 51K — better |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Best chart rank | — | #132 — better |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 193 MB | 427 MB |
| Age rating | 17+ | 9+ |
| Developer | Elevated Lifestyles Inc | Latchable, Inc. |
Bugs and requests
Ferro
Not enough reviews yet to summarise bugs or requests.
DOOR
Reported bugs
3 issues- Frequent log-outs
- Syncing issues with door access
- Inability to edit door names
Requested features
4 requests- Apple Watch app support
- Customizable door ordering
- Siri and Shortcuts integration
- Improved one-time access codes
In-app purchases
Ferro
No in-app purchases
DOOR
No in-app purchases









