RG DIGITAL vs SINTAC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RG DIGITAL
This official app allows citizens of Minas Gerais to carry and present their digital RG (identity card) on their mobile devices. It supports digital presentation, QR code validation, and PDF export with a digital signature from the state government.
- Digital RG presentation
- QR code validation
- PDF export with digital signature
- Official government app
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Aplicativo oficial do RG Digital do Estado de Minas Gerais. De forma simples, o cidadão pode carregar seu RG Digital do Estado de Minas Gerais em seu celular, e apresentá-lo quando for necessário. Principais funcionalidades: - Apresentação da imagem do RG no formato digital. - Validação do RG através de leitura de QR code. - Exportação do RG em formato pdf, assinado digitalmente pelo Estado de Minas Gerais (não requer cartório).
SINTAC
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O aplicativo SINTAC da acesso a área do morador de condomínios que utilizam a plataforma SINTAC para gestão de moradores, controle de acesso, correspondência e muito mais. O aplicativo é de uso exclusivo e o cadastro deve ser solicitado na administração do seu condomínio.
Screenshots
Verdict
The clearest difference is update cadence: SINTAC at every 2 weeks against RG DIGITAL's every 2 months. RG DIGITAL's advantage is iOS requirement (13.0 vs 15.0). 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.
RG DIGITAL ships an update every 2 months, SINTAC every 2 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.
| Parameter | RG DIGITAL | SINTAC |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (164 ratings) — better | — |
| Positive reviews | 42.9% of reviews | — |
| Number of ratings | 164 — better | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 139 MB | 67 MB |
| Age rating | +4 | 4+ |
| Developer | Valid Certificadora Digital | m3uzz Soluções em TI |
In-app purchases
RG DIGITAL
No in-app purchases
SINTAC
No in-app purchases
