App Bundles in iOS 8
I am not sure how well this will work, but I thought I’d give it a try. I have created a bundle of my two finance apps, Account Tracker and Meter Readings, at a discounted rate of £2.49 (UK) or $3.99 (US), i.e. 70-80% of the combined individual prices.
Note that this is not just for new customers. If you have purchased one of these apps, you can “complete” your bundle by simply paying the difference between the bundle price and the price you paid.
See Accounts + Meters Bundle on iTunes.