The processors are fairly close competitors. Each has a dual-core application processor; the Lumia has a Qualcomm Snapdragon S4 clocked at 1.5GHz, and the iPhone 5 meets that match with an Apple-built A6 clocked at 1.3GHz. Each processor is supported by 1 GB of RAM. Neither can boast expandable storage or a user-replaceable battery, but the Lumia offers wireless charging under the Qi standard. And on the subject of storage, Apple offers models with 16 GB, 32 GB and 64 GB; Nokia offers just a single 32-GB model.