Curiosity vs Claustro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Curiosity
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Did you know a day on Venus lasts longer than a year? Or that apples float because they are 25% air? Curiosity is your daily dose of fascinating knowledge. Designed with a sleek, minimal interface, this app transforms the way you explore the universe. Why choose Curiosity? • Endless Discovery: One tap brings a brand-new amazing fact. Learn something fascinating every time you open the app. • Dynamic Atmospheres: Customize your experience with 11 astronomy-inspired themes. From the Sun to Pluto, each theme changes the look with subtle gradients and animations. • Custom App Icons: New! Match your home screen icon to your favorite planet. • Interactive Widgets: Bring curiosity to your home screen. Browse facts and check your favorites without opening the app (iOS 17+). • Smart Translation: High-quality automatic translation ensures language is never a barrier. • Copy & Share: Impress your friends by sharing new knowledge instantly. Awaken your curiosity. Explore the unexpected.
Claustro
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Bienvenido a Claustro, la red social y profesional diseñada por y para la comunidad docente. Claustro es el punto de encuentro donde maestros, profesores y especialistas educativos se conectan, colaboran y resuelven las necesidades reales del día a día en la docencia. ¿Qué encontrarás en Claustro? • Conexión y Comunidad Docente: Conecta con compañeros de tu misma etapa, especialidad o intereses pedagógicos. Construye tu red de apoyo y contactos profesionales. • Muro y Publicaciones: Comparte reflexiones de aula, metodologías didácticas, dudas cotidianas y participa en debates enriquecedores con otros educadores. • Opiniones y Reseñas de Centros Educativos: Descubre valoraciones y experiencias reales de otros docentes sobre colegios e institutos. Información clave e independiente para tus traslados, comisiones de servicio o adjudicaciones de plazas. • Anuncios entre Docentes (Piso y Coche): Facilita tus desplazamientos y cambios de destino. Encuentra o comparte alquiler de vivienda cerca de tu centro escolar y organiza viajes compartidos en coche con compañeros de ruta. • Recursos Educativos: Comparte y accede a materiales pedagógicos, plantillas e ideas para dinamizar tus clases. • Mensajería Privada: Contacta de forma directa, segura y confidencial con otros profesionales. Claustro nace con la misión de dignificar, visibilizar y facilitar la vida laboral del profesorado. ¡Únete hoy y forma parte del claustro docente más grande!
Screenshots
Verdict
The clearest difference is iOS requirement: Claustro at 15.0 against Curiosity's 17.6. On price, update cadence, ads and in-app purchases 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.
Curiosity ships an update weekly, Claustro every 5 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.
| Parameter | Curiosity | Claustro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Javier Cabo Roca | Francisco Porcel |
In-app purchases
Curiosity
No in-app purchases
Claustro
No in-app purchases









