DoorVi vs Seralltec
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DoorVi
This app provides a secure and convenient way to communicate with visitors at your door. It utilizes QR codes to enable video calls directly to your smartphone, allowing you to see and speak with guests from anywhere without them needing the app.
- QR code-based video calling
- Respond to visitors remotely
- Visitors do not need an app
- Anonymous call connection
- Order physical QR stickers
- No internet/electricity needed for sticker
- Add multiple members
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Answer your door from anywhere. DoorVi is a QR code based video intercom, visitor management and access control platform - for a single home or an entire property. A visitor scans a QR code at the door or gate. Your phone rings with a live video call. You see who it is, speak to them, and open the door - from the sofa, the office or another country. No visitor app. No wall handset. No cabling. HOW IT WORKS 1. A DoorVi QR code is placed at the door, gate or building entrance. 2. The visitor scans it with any phone camera. 3. The right resident, flat, employee or department is called on live video. 4. You see the visitor and open the door or gate from your phone. QR CODE VIDEO INTERCOM A video door phone without the wiring. Guests, deliveries, couriers, cabs, technicians and service staff reach you through one scan. - Live audio and video calls from a QR code - No app, signup or login for the visitor - Answer from anywhere with an internet connection - Speak to a visitor before deciding to let them in - Works for a single door or across a whole building VISITOR MANAGEMENT FOR PROPERTIES DoorVi replaces the shouting, the phone calls and the paper register at the gate. Visitors reach the exact resident, flat, office or department they came for, and the person being visited identifies them on video before anyone is let in. For a property, it means one entry process across every door, gate and tower, without new cable to a single flat. GUEST PRE-APPROVAL Expecting someone? Approve them before they arrive. Create a visitor pass with your guest's name and phone number, choose the access point they should use, and set the access details. Share the pass by WhatsApp, SMS or any messaging app. When your guest arrives, they enter with the access code they were given - no call, no waiting at the gate, no need for you to be reachable. Pre-approval is built for the visitors you already expect: family and friends, house help and domestic staff, drivers, nannies, cleaners, deliveries, contractors, regular service visits and short-stay rental guests. ACCESS CONTROL DoorVi connects the conversation to the door itself. Open doors, gates, barriers, electric locks and relay-based entry systems straight from the call, and let pre-approved guests in with an access code. - Remote door and gate opening from your phone - Access codes for pre-approved visitors - Works with the access control hardware a property already has - Keyless entry, with no fob or card to hand out DIGITAL CONCIERGE Place a Digital Concierge at the entrance and visitors use a tablet to search for the resident, employee or department they need, then start a call from the screen. The same kiosk drives the gate, lock or relay, so arrival, verification and entry happen in one place. SMARTPHONE INTERCOM FOR BUILDINGS Residents, tenants, employees and security teams use the phones they already carry instead of a wall handset. A new flat or team member is added in seconds, not with a cable run. FOR RESIDENTS AND HOMEOWNERS - See and speak to every visitor before opening the door - Never miss a delivery because you were not home - Let family, staff or guests in remotely - Pre-approve guests and share access codes - Keep the door closed to anyone you do not recognise FOR PROPERTY MANAGERS AND DEVELOPERS - Video intercom across an entire property, without cabling - Faster, calmer visitor entry at the gate - Digital visitor workflows and guest pre-approval - Access control and Digital Concierge deployments - One system for residential, commercial and mixed-use property WHO USES DOORVI Apartments and flats, housing societies and gated communities, villas and independent homes, condominiums, offices and corporate campuses, co-working spaces, hotels, short-stay rentals and commercial buildings. Visit doorvi.co Terms of Use (EULA): https://www.doorvi.co/Terms.html Privacy Policy: https://www.doorvi.co/PrivacyPolicy.html
Seralltec
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Conecte-se de forma simples e automática com empresas que precisam dos seus serviços! Com este aplicativo você pode: • Cadastrar seus dados e qualificações profissionais • Receber oportunidades de acordo com o seu perfil • Acompanhar sua carteira de serviços • Consultar seu histórico de atendimentos Tudo em um só lugar, prático e seguro, para facilitar sua gestão profissional e ampliar suas oportunidades. Este app é desenvolvido pela Seralltec, empresa com mais de 15 anos de experiência em soluções de T.I., referência no atendimento a grandes corporações, redes bancárias e varejo na região Sul do Brasil.
Screenshots
Verdict
The clearest difference is in-app purchases: Seralltec at none against DoorVi's 18. Seralltec also leads on update cadence (every 9 days vs every 3 weeks). On price, ads, device support and iOS requirement 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. DoorVi sells 13 in-app purchases, starting at $0.79 per month. Seralltec asks for nothing beyond the download.
DoorVi ships an update every 3 weeks, Seralltec every 9 days. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.
| Parameter | DoorVi | Seralltec |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (39 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 39 — better | — |
| Update frequency | Every 3 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 68 MB | 57 MB |
| Age rating | 4+ | +4 |
| Developer | Doorvi Technologies Private Limited | Your Way Digital Ltda |
In-app purchases
DoorVi
- Buy Digital Copy of QR Code2 variants$0.791 Month
- Buy Digital Copy of QR Code2 variants$1.001 Month
- Buy Digital Copy of QR Code$1.491 Month
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- Buy Digital Copy of QR Code3 Days trial$4.996 Months
- Buy Digital Copy of QR Code3 Days trial$5.996 Months
- Buy Digital Copy of QR Code7 Days trial$7.991 Year
- Buy Digital Copy of QR Code3 Days trial$8.996 Months
- Buy Digital Copy of QR Code7 Days trial3 variants$9.991 Year
- Buy Digital Copy of QR Code7 Days trial2 variants$14.991 Year
- 1 Month - Gold Plan$1.00
- 1 Month - Platinum Plan$1.49
- Buy Digital Copy of QR Code$4.99
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- Buy Digital Copy of QR Code$9.99
Seralltec
No in-app purchases









