SIAM 2 vs Porter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SIAM 2
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SIAM - Sistema Integrado de Automação e Monitoramento.
Porter
Manage your condominium life with modern security features. Easily grant access via QR codes, monitor entries and exits, and view live camera feeds. Stay informed with digital message boards and receive package delivery notifications.
- QR code invitations and key sharing
- Entry and exit logs
- Live camera surveillance
- Virtual vehicle gate control
- Digital message board
- User profile management
- Package delivery notifications
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O app Porter oferece um novo jeito de viver em condomínio com modernidade e segurança. Convite QR Code Envio de Chave QR Code com a localização do condomínio via WhatsApp ou SMS. Informações de entradas e saídas Permite conferir quem entrou, quem saiu ou permaneceu nas dependências. Câmeras ao vivo Acesso a todas as câmeras do condomínio para síndicos e moradores. Controle veicular virtual Abertura ou fechamento de portões veiculares pelo celular. Mural de recados Comunicação simplificada: o síndico faz publicações e o morador é notificado sobre a atualização. Cadastro de usuários Perfis para familiares, hóspedes e prestadores de serviço. Notificação de encomendas Saiba a hora exata da entrega da sua encomenda mesmo fora do seu condomínio.
Screenshots
Verdict
The clearest difference is update cadence: Porter at every 2 weeks against SIAM 2's monthly. SIAM 2's advantage is iOS requirement (10.0 vs 16.6). 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.
SIAM 2 ships an update monthly, Porter every 2 weeks. The most recent releases landed on September 28, 2026 and October 17, 2026 respectively.
| Parameter | SIAM 2 | Porter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (62 ratings) — better |
| Positive reviews | — | 31.9% of reviews |
| Number of ratings | — | 62 — better |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 10.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 77 MB | 232 MB |
| Age rating | 4+ | 9+ |
| Developer | SIAM INDUSTRIA DE AUTOMACAO E MONITORAMENTO LTDA. | Kiper Tecnologia Ltda. |
In-app purchases
SIAM 2
No in-app purchases
Porter
No in-app purchases
