DataCertify vs Certisign
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DataCertify
Securely capture and preserve digital evidence like WhatsApp chats, social media posts, and websites. This app utilizes Blockchain technology to ensure the integrity and validity of your digital proof.
- Digital evidence collection
- Blockchain preservation
- WhatsApp chat archiving
- Social media post capture
- Website evidence recording
- Secure and valid proof
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Permite a identificação, coleta e preservação de situações que aconteceram no ambiente digital para que possam ser utilizadas como provas digitais de forma segura, prática e válida. Preserve conversas de WhatsApp, publicações em redes sociais e sites em geral, com a confiança oferecida pela Blockchain.
Certisign
Manage your digital identity and cloud-based digital certificates with ease and security. Authenticate access, manage certificates, and request support for a more practical and secure digital life.
- Cloud digital certificate management
- Digital identity control
- Access authentication
- Support requests
- Secure digital environment
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O Certisign App chegou para simplificar o uso do certificado digital em nuvem, proporcionando o controle da sua identidade digital de forma prática e segura. Somos uma empresa de tecnologia provedora de serviços de confiança, e temos o compromisso de oferecer soluções que proporcionem liberdade e segurança no ambiente digital, e o Certisign App reflete isso. Você pode: - Autenticar seus acessos - Gerenciar seus certificados em nuvem - Solicitar suporte Isso significa mais praticidade, segurança e tranquilidade na sua vida digital. De maneira simples e integrada, você tem acesso aos seus certificados entre outras aplicações. Disponível e confiável, como você precisa. Certisign Inspirar uma nova era de confiança digital.
Screenshots
Verdict
The clearest difference is review sentiment: DataCertify at 100% against Certisign's 30%. DataCertify also leads on update cadence (every 4 days vs monthly). Certisign's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement 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. DataCertify sells 1 one-off in-app purchase. Certisign asks for nothing beyond the download.
DataCertify ships an update every 4 days, Certisign monthly. Both last shipped on October 30, 2026.
| Parameter | DataCertify | Certisign |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews — better | 30.4% of reviews |
| Update frequency | Every 4 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 138 MB | 109 MB |
| Age rating | +17 | +4 |
| Developer | DataCertify | Certisign |
Customer experience
DataCertify
Certisign
In-app purchases
DataCertify
- 1 Crédito$12.99
Certisign
No in-app purchases
Questions
Is DataCertify free?
Is Certisign free?
Do DataCertify or Certisign have ads?
Which is updated more often, DataCertify or Certisign?
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