Can I use my iPhone as a TV remote?
Short answer: Yes — modern smart TVs accept control over your home WiFi, no extra hardware. Remote Pro speaks the native protocols of Samsung, Fire TV, Android TV / Google TV and Roku from one app.
Yes — and for most living rooms it works better than you'd expect, because it isn't a hack. Modern smart TVs expose network control protocols: official channels for accepting remote commands over your home WiFi. A phone app that speaks those protocols is a first-class remote, with instant response.
What the iPhone can't do is infrared: iPhones have no IR blaster, so a truly "dumb" TV with no network can't be controlled by any app — here's the honest breakdown. But if your TV runs one of the four big platforms, you're covered:
- Samsung smart TVs — pair once with the Allow prompt on the TV.
- Fire TV / Fire Stick — pair with a 4-digit on-screen PIN, no Amazon account.
- Android TV / Google TV — encrypted pairing with a 6-digit PIN (Sony, TCL, Hisense, Chromecast).
- Roku and Roku TVs — no pairing at all; scan and control.
Every platform also has its own official free app (SmartThings, Fire TV, Google TV, Roku). They work — one app per platform, with sign-ins and multi-purpose interfaces. Remote Pro is one app that covers all four, opening straight onto the remote, with your iPhone keyboard behind every TV search field.
Full rescue guide if the physical remote is gone: lost your TV remote?