CNA vs SINDISPREVRS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CNA
This tool allows users to search for registered lawyers and interns within the OAB registry. You can view their associated firms, addresses, and phone numbers.
- Search registered lawyers
- Search registered interns
- View lawyer's firms
- Consult addresses
- Consult phone numbers
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O Cadastro Nacional dos Advogados (CNA) é uma ferramenta que possibilita a consulta dos advogados e estagiários inscritos no quadro da OAB. - Consultar advogados e estagiários - Ver as sociedades em que os advogados fazem parte - Consultar endereço e telefone
SINDISPREVRS
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O aplicativo SINDISPREV-RS é ideal para disseminar informações e gerenciar a comunicação entre os sindicalizados e o sindicato. >>> VANTAGENS do aplicativo: - O aplicativo é gratuito para o usuário baixar no celular. - O sindicato envia facilmente de uma só vez mensagens de textos, imagens, links, páginas em HTML e arquivos em geral, para todos os usuários do aplicativo.
Screenshots
Verdict
CNA and SINDISPREVRS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
CNA ships an update every 4 months, SINDISPREVRS every 6 months. The most recent releases landed on October 5, 2026 and September 17, 2026 respectively.
| Parameter | CNA | SINDISPREVRS |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (6 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 4 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 34 MB | 22 MB |
| Age rating | 4+ | 17+ |
| Developer | ORDEM DOS ADVOGADOS DO BRASIL CONSELHO FEDERAL | Sind dos Trab Fed Da Saude Trabalho e Previdencia Do RS |
In-app purchases
CNA
No in-app purchases
SINDISPREVRS
No in-app purchases









