Includes $30 Credit.
Includes a single SIM in all sizes.
Works in 3G and 4G mobile, tablets and mobile broadband device.
T&C: Offer valid in Coles and BI-LO Supermarkets (excludes Coles Online and Coles Express).$30 must be spent in a single transaction and excludes purchase of the Telstra prepaid $30 SIM and Coles Group Gift Cards, tobacco and tobacco related purchases. While stock lasts. Limit 1 per customer. No trade sales.
No difference, just the packaging on those 2 packs - it's marketing.
As far as multiple packs per payment, no reports yet. I have a free $50 credit from shopping at Coles which needs a spend over $50 & would love to put towards 2 packs.
Coles may refuse to sell more than 1 pack at a time, and it depends on their computer - it may restrict offer to 1 loyalty discount per purchase - as per offer t&c. Discussed above.
Can always ask for refund on full priced packs if it fails.