Caleffi Pipe Sizer vs IndexOS

Caleffi Pipe Sizer is the essential app for engineers, designers and installers operating within the hydraulic systems and heating and cooling sector. This app can be used to size water or air pipes accurately and calculate both localised and widely distributed pressure drops easily, wherever you are. The app, featuring a fully redesigned frontend, offers a new-look interface and improved performance. Download the app and start designing with speed and precision! Main Features of the Update: - Native Look & Feel: new, more modern and intuitive interface - Alignment with Standards: compatible with the latest mobile app standards - Enhanced Performance: optimised performance to guarantee a fluid and reactive user experience Functions: - Accurate sizing of water or air pipes - Customisable calculations based on technical parameters - Extensive library of materials and configurations Why Choose Us? - Precision: advanced calculation tools ensure accurate results - Innovation: the new version is enhanced with cutting-edge technologies which offer improved performance and greater ease of use - Complete support: compatible with the latest iOS devices

IndexOS is the offline-first technical suite for technicians and companies: guided diagnostics, mapped fault codes, technical diagrams and manufacturer cards, in four vertical apps inside a single app. THE FOUR VERTICALS • ElectraIQ — Industrial automation: PLC, drives, motors, photovoltaics • HVACIQ — HVAC and refrigeration: boilers, splits, heat pumps, chillers • HorecaIQ — Professional kitchens: ovens, refrigeration, washing, coffee • BASIQ — Building automation: alarms, CCTV, access control, KNX/DALI WHAT YOU GET • Step-by-step guided diagnostics: from symptom to cause, with suggested tools and spare parts • Fault codes by domain, mapped and explained • Wiring diagrams and manufacturer cards you can check in the field • Technical glossary and Learn paths • Intervention history OFFLINE-FIRST All content works without a connection: perfect for plants, boiler rooms, professional kitchens and technical spaces with no wifi. FREE AND PRO The free version includes the core domains of each vertical. IndexOS Pro unlocks the full library across all four apps with a single subscription: • Monthly: €4.90/month • Annual: €49.00/year The subscription renews automatically unless cancelled at least 24 hours before the end of the current period; you can manage or cancel it anytime in your App Store settings. Privacy Policy: https://www.indexos.it/privacy-policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/