Getting the best value for your iPhone 6, iPhone 6 Plus, iPhone 5s or other current smartphone can help offset a significant portion of your next iPhone purchase, but resale and trade-in prices will drop significantly between now and the launch of new iPhones, so it is best to move fast.
MacRumors compared iPhone trade-in prices from various services using a 16GB iPhone 6 from AT&T as a baseline.
Trade-In Programs
Gazelle's Best Price Guarantee covers all storage sizes and colors and includes a 30-day grace period, meaning that you can lock in your trade-in price now and wait until you have your new iPhone before sending in your current one.
Average Price (16GB/AT&T): $301 (iPhone 6), $326 (iPhone 6 Plus), $166 (iPhone 5s)
Payment Method: Check by Mail, Amazon Gift Card, PayPal or Charitable Donation
Resale Method: Ship iPhone to Gazelle (Free)
NextWorth offers higher prices on average for the iPhone 6 and iPhone 6 Plus than Gazelle, with trade-in values up to $480, although it depends on the specific model and condition of the smartphone. Completing a checklist about the condition of the smartphone is required.
Average Price (16GB/AT&T): $320 (iPhone 6), $360 (iPhone 6 Plus), $160 (iPhone 5s)
Payment Method: Check by Mail, Discover Prepaid Card, PayPal or Target Gift Card
Payment Process: Ship iPhone to NextWorth (Free)
Average Price (16GB/AT&T): $360 (iPhone 6), $389 (iPhone 6 Plus), $175 (iPhone 5s)
Payment Method: Amazon Gift Card
Payment Process: Ship iPhone to Amazon (Free)
Carriers
These carriers typically offer lower prices than other trade-in services such as Amazon, NextWorth and Gazelle, and can have confusing terms and conditions. Additionally, none provide a cash payout option and instead offer a carrier gift card or account credit within 1-3 billing cycles.
A side-by-side comparison of average trade-in prices for iPhones (each 16GB/AT&T):
- AT&T: $300 (iPhone 6), $325 (iPhone 6 Plus), $135 (iPhone 5s)
- Sprint: $335 (iPhone 6), $340 (iPhone 6 Plus), $115 (iPhone 5s)
- T-Mobile: $351 (iPhone 6), $361 (iPhone 6 Plus), $136 (iPhone 5s)
- Verizon: Prices not available at this time.
Retail Stores
Brightstar offers a $165 Apple Store gift card for a good condition 16GB iPhone 5s on AT&T, and less for the iPhone 4, iPhone 4s, iPhone 5, iPhone 5c and iPhone 5s. It is best to look past Apple for your trade in at this time.
Average Price (16GB/AT&T): $335 (iPhone 6), $385 (iPhone 6 Plus), $155 (iPhone 5s)
Payment Method: Best Buy Gift Card
Payment Process: In-Store or Ship iPhone to Best Buy (Free)
Target also has a NextWorth partnership and Walmart and Staples have trade-in programs.
Sell It Yourself
Consensus
Amazon is the best option for its combined convenience and trade-in value, so long as you are okay with an Amazon Gift Card. But, selling your used iPhone on Craigslist or eBay will almost always fetch you a higher return.
AT&T, Verizon, Sprint, T-Mobile and Apple trade-in programs should be avoided if possible, while NextWorth and Gazelle are middle-of-the-pack options that do provide attractive payment options such as cash and PayPal.
Prices are subject to change.