Following yesterday's introduction of the Apple iPhone SE , Sprint has announced that it will be offering the 4-inch powerhouse starting on March 31st. Pre-orders start on March 24th. The 16GB model will be $399 while the 64GB model is priced at $499. Besides the 4-inch display, the SE will have the Apple A9 chipset under the hood carrying a dual-core CPU and the PowerVR GT7600 GPU. A 12MP camera adorns the back of the device with a 1.2MP front-facing snapper to take selfies.Sprint is also offering a great price on the Apple iPhone 6s . With the carrier's 50% off plan, which chops your current Verizon, T-Mobile or AT&T bill in half. Sprint also cut the price of its 18-month lease on the iPhone 6s from $26.39 a month to just $13.19 a month. Anytime after 12 monthly payments, you can upgrade to the newest iPhone model.Including the monthly cost of the plan and the lease payment for the phone, you are paying from $45.67 to $53.17 a month with Sprint. Over the course of the first year, former Verizon subscribers will save $646.92, according to Sprint. Ex-T-Mobile customers will save $557.04 with this plan, and former AT&T subscribers will save $552.source: Sprint