B vs Guijo y Serna
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
B
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B-Venture es una cita imprescindible para emprendedores, startups, inversores, corporaciones y demás agentes del ecosistema. Con más de 1000 asistentes, más de 100 fondos y más de 160 startups cada edición es un encuentro referente en la zona norte España.
Guijo y Serna
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La aplicación de gestión documental segura para comunidades de propietarios: - Unidades compartidas y carpetas con cifrado de extremo a extremo. - Mensajes encriptados con tecnología de cero conocimiento. - Nuevas funciones de control horario.
Screenshots
Verdict
The clearest difference is update cadence: Guijo y Serna at weekly against B's every 3 weeks. Guijo y Serna also leads on iOS requirement (13.0 vs 15.6). 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.
B ships an update every 3 weeks, Guijo y Serna weekly. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.
| Parameter | B | Guijo y Serna |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 107 MB | 20 MB |
| Age rating | 4+ | 17+ |
| Developer | Vocento S.A. | Iberbox Secure Services, S.L. |
In-app purchases
B
No in-app purchases
Guijo y Serna
No in-app purchases
