Digisac vs Sigma Web
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Digisac
This business messaging platform centralizes client communications from various apps into a single number. It acts as a digital PBX, enabling efficient and manageable customer interactions. Team members can easily transfer messages for streamlined customer service.
- Centralized messaging from multiple apps
- Digital PBX functionality
- Single business contact number
- Efficient customer communication
- Team message transfer
- Manageable client interactions
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A DigiSac é uma plataforma digital de mensageria que funciona como um PABX para a sua empresa. Com ela, é possível centralizar todas as mensagens recebidas pelos principais aplicativos em um único número, facilitando a comunicação com seus clientes de forma eficiente e gerenciável. Além disso, a transferência de mensagens entre membros da equipe pode ser feita com apenas alguns cliques, proporcionando agilidade no atendimento.
Sigma Web
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App que permite ao usuário do Sigma visualizar um Dashboard com várias informações gerenciais, realizar Pré-vendas, Ordens de Serviço, Orçamentos e Inventários. Além disso possibilita a consulta de Produtos, Clientes e Contas a Receber.
Screenshots
Verdict
The clearest difference is update cadence: Digisac at every 3 weeks against Sigma Web's every 2 months. Sigma Web's advantage is iOS requirement (13.0 vs 16.4). 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.
Digisac ships an update every 3 weeks, Sigma Web every 2 months. Both last shipped on September 10, 2026.
| Parameter | Digisac | Sigma Web |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 76 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Ikatec | Soft Rio Sistemas LTDA |
In-app purchases
Digisac
No in-app purchases
Sigma Web
No in-app purchases









