The best thing about Koodo is that they have no contracts.
If you bring your own unlocked phone to Koodo they can give you 10% off your bill.
If you need help with the purchase of a new phone, then you can get the various Tab sizes. Each ones have their own requirements and Monthly tab contribution. But after 2 years your tab is guaranteed to be wiped clean. This is the closest, Koodo has to a tab
Realistically every carrier now follows the Device Balance system Telus started in 2010, but the cool thing about Koodo's Tab is that it's done in 24 months or LESS depending on your plan, which is pretty neat.