Rizzo Pay vs SIAM 2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rizzo Pay
This app offers a modern solution for urban mobility, helping drivers find parking spots and manage digital parking tickets online. It also facilitates vehicle debt payments, locates nearby towing services, and integrates with public transport and electric vehicle charging.
- Find free parking spots
- Activate digital parking tickets
- Pay with debit, credit, and PIX
- Installment payments for vehicle debts
- Locate towing services
- Integrates with public transport
- Electric vehicle charging
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Conheça e desfrute da solução mais moderna e avançada de mobilidade urbana. O aplicativo RizzoPay não pode faltar no dia a dia de quem dirige e utiliza os grandes centros. Além de auxiliar a localizar uma vaga livre muito antes de sair de casa, com o RizzoPay você pode ativar seu ticket de estacionamento rotativo digital de maneira autônoma e 100% online, pagando com cartão de débito, crédito e PIX. Você também pode ir além, realizando os parcelamentos de débitos veiculares, verificar serviços de guincho mais próximos, postos de vendas credenciados, parcelamento de boletos, aluguel de veículos, integração com transporte público, carregamento de veículos elétricos e muito mais. (Verifique a disponibilidade para sua cidade).
SIAM 2
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SIAM - Sistema Integrado de Automação e Monitoramento.
Screenshots
Verdict
The clearest difference is iOS requirement: SIAM 2 at 10.0 against Rizzo Pay's 16.1. 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.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.
| Parameter | Rizzo Pay | SIAM 2 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (65 ratings) — better | — |
| Positive reviews | 12.7% of reviews | — |
| Number of ratings | 65 — better | — |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.1 | 10.0 — better |
| Further details — not scored | ||
| Size | 59 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | RIZZO PARKING AND MOBILITY SA | SIAM INDUSTRIA DE AUTOMACAO E MONITORAMENTO LTDA. |
In-app purchases
Rizzo Pay
No in-app purchases
SIAM 2
No in-app purchases
