I have two Roku tvs on the same account. Ones mine one is my daughters. I don't watch the same apps as her. Can I download different apps on each tv?
When Roku devices (or RokuTVs) are linked to same account (email address), whatever channel/app is added or removed from one, is added or removed from all the linked devices.
By linking devices to same account, you can share any premium subscriptions among the linked devices.
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If you want a completely seperate account, (no shared subscriptions), then you can factory reset one of the devices/RokuTVs and set it up under a different account (different email address).
When Roku devices (or RokuTVs) are linked to same account (email address), whatever channel/app is added or removed from one, is added or removed from all the linked devices.
By linking devices to same account, you can share any premium subscriptions among the linked devices.
---
If you want a completely seperate account, (no shared subscriptions), then you can factory reset one of the devices/RokuTVs and set it up under a different account (different email address).