The best blackrock iot apps on iPhone average 4.3★ across 224+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
Build custom IoT apps without coding using a drag-and-drop interface. Manage devices, users, and data remotely with a powerful web console and scalable cloud infrastructure. Supports over 400 hardware boards and various connection options.
This app provides a unified platform for business calls, texts, and customer information, enabling personalized customer relationships at scale. It features AI-powered call answering, flexible routing, and a mini CRM to ensure no customer is missed and to facilitate business growth.
What We Love
🚀 Great phone
👍 Fantastic App
👍 Great app!
👍 Great service
👍 Amazing!
👍 Very Satisfied Customer
👍 Excellent interface
👍 A truly functional app of convenience for small businesses
👍 Simply The Best!
👍 An amazing app
👍 Couldn't live without it
👍 Great product and service!
👍 Open Phone is awesome!
👍 A LIFESAVER
👍 Works like a charm
👍 😍
👍 Omg
👍 Best application
👍 Love it!!
👍 OpenPhone for the win
👍 Amazing app
Room to Improve
🔇 Unable to mute individual numbers
🐛 SMS notifications don't alert sometimes
🔒 Forced to let AI read all of our messages
🔒 Scam
🔒 Complex Registration
🐛 Few very old bugs still
🐛 Issues
🐛 Bad connection
🐛 Problems with SMS
🐛 No live support and complete lack of business number calling experience
🐛 Connection issues
🐛 Slow connection sometimes and majority of the time when calls don't come through
🐛 Simply doesnt work. Support talks a lot, but does nothing.
