Web PKI vs Adapta One
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Web PKI
Perform digital signatures using certificates from your mobile device on compatible websites and applications. Securely authenticate documents and transactions on the go.
- Digital signatures with mobile certificates
- Compatibility with websites
- Compatibility with applications
- Secure authentication
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O Web PKI permite realizar assinaturas digitais com certificados do seu celular em sites ou aplicativos compatíveis.
Adapta One
This AI chatbot platform integrates multiple models and manages your documents for AI processing. It offers a comprehensive solution for utilizing advanced AI capabilities in one place.
- Multiple AI models on one platform
- Document management for AI processing
- Comprehensive AI chatbot solution
- Integrated AI capabilities
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O Adapta ONE é um chatbot completo de IA que disponibiliza diversos modelos numa única plataforma. Além disso, fazemos a gestão dos seus documentos para serem processados e utilizados pelos nossos modelos de IA. Este aplicativo usa os Termos de Uso Padrão do Licenciamento para Apps da App Store: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Adapta One at 4.9 against Web PKI's 1.0. Adapta One also leads on update cadence (weekly vs every 2 months) and review sentiment (57% vs 30%). Web PKI's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (8.2 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.
Adapta One holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: Adapta One has 87 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 30% of Web PKI's written reviews are positive against 57% of Adapta One's.
Web PKI ships an update every 2 months, Adapta One weekly. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.
| Parameter | Web PKI | Adapta One |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (4 ratings) | 4.9 (87 ratings) — better |
| Positive reviews | 30.0% of reviews | 56.7% of reviews — better |
| Number of ratings | 4 | 87 — better |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.2 — better | 16.4 |
| Further details — not scored | ||
| Size | 98 MB | 108 MB |
| Age rating | 4+ | +17 |
| Developer | Lacuna Software | Adapta Educação LTDA |
Customer experience
Web PKI
Adapta One
In-app purchases
Web PKI
No in-app purchases
Adapta One
No in-app purchases
