DOOR vs SSYDW
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
SSYDW
Track your pet's daily wellness, including appetite, energy, and symptoms. Upload photos and videos, create care notes, and set reminders for medications and vaccinations. Manage multiple pets and communicate better with your vet.
- Log daily pet wellness updates
- Upload photos and videos
- Create care notes with instructions
- Set medication and vaccination reminders
- Manage multiple pets
- Bilingual support (English/Chinese)
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What you can do in SSYDW: • Log daily pet wellness updates (appetite, energy, symptoms, and notes) • Upload photos and videos for better context • make Care Notes after visits, including follow-up instructions • Set reminders for medications, vaccinations, and routine care • Manage multiple pets in one account • Use the app in English and Chinese SSYDW is designed for continuity of care and better communication. It is not an emergency service and does not provide medical diagnosis. For urgent concerns, call the clinic directly.
Screenshots
Verdict
The clearest difference is rating: SSYDW at 5.0 against DOOR's 4.5. DOOR's advantage is ratings volume (51K vs 5) and chart position (#165 vs unranked). On price, update cadence, ads and in-app purchases 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.
SSYDW holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: DOOR has 51K ratings behind it against 5, so its average is the more settled of the two.
DOOR ships an update weekly, SSYDW every 11 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | DOOR | SSYDW |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (51K ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 13.8% of reviews | — |
| Number of ratings | 51K — better | 5 |
| Update frequency | Weekly — better | Every 11 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #165 — better | — |
| Devices | iPhone, Apple Watch | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 427 MB | 44 MB |
| Age rating | 9+ | 12+ |
| Developer | Latchable, Inc. | HAO CHENG |
Customer experience
DOOR
SSYDW
Bugs and 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
SSYDW
Not enough reviews yet to summarise bugs or requests.
In-app purchases
DOOR
No in-app purchases
SSYDW
No in-app purchases









