The iPhone 14 Plus has the larger screen; the newer iPhone 17 is more compact and brings newer listed camera, chip, storage and connector specifications. For a new-phone buyer, the iPhone 17 starts with 256GB rather than the 14 Plus’s 128GB base option. For someone happy with a working 14 Plus, its larger display may still be the deciding advantage.
iPhone 14 Plus vs iPhone 17 at a glance
| Specification | iPhone 14 Plus | iPhone 17 |
|---|---|---|
| Introduction | 2022 | Current comparison model |
| Display | 6.7-inch OLED; 2778 × 1284 at 458 ppi; 6.68-inch diagonal when measured as a standard rectangle | 6.3-inch OLED; 6.27-inch diagonal when measured as a standard rectangle, according to AT&T |
| Chip | A15 Bionic with 6-core CPU and 5-core GPU | A19; AT&T lists a 6-core CPU, 5-core GPU and 16-core Neural Engine |
| Rear cameras | 12MP main camera with sensor-shift optical image stabilization, plus 12MP ultra-wide | 48MP Fusion main and 48MP Fusion ultra-wide; 2x optical-quality telephoto framing from the main camera |
| Listed storage | 128GB, 256GB or 512GB | 256GB or 512GB in AT&T’s comparison |
| Connector | Lightning | USB-C |
| MagSafe charging | Up to 15W in AT&T’s comparison | Up to 25W in AT&T’s comparison |
| Water resistance | IP68; maximum depth of 6 metres for up to 30 minutes under IEC 60529 | IP68, as stated in Apple’s comparison |
These are published specifications, not results from hands-on testing. Apple’s iPhone 14 Plus technical specifications give its display, resolution and water-resistance details; AT&T’s side-by-side comparison supplies the listed iPhone 17 details and carrier-specific charging and pricing information.
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Which phone has the bigger screen?
The iPhone 14 Plus has the larger display: Apple describes it as a 6.7-inch OLED screen, measured as 6.68 inches across a standard rectangle. The iPhone 17’s display is 6.3 inches, or 6.27 inches by that same standard-rectangle convention according to AT&T. The 14 Plus is the better fit if screen area is your priority; the iPhone 17 is the more compact choice.
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Camera specifications
The 14 Plus pairs a 12MP main camera with a 12MP ultra-wide camera. The iPhone 17 comparison lists 48MP Fusion main and ultra-wide cameras, plus 2x optical-quality telephoto framing from the main camera. That is a substantial change in the listed camera hardware and framing options, but megapixel counts alone do not establish which phone takes better-looking photos in every situation.
#1 Best Overall
- This phone is unlocked and compatible with any carrier of choice on GSM and CDMA networks (e.g. AT&T, T-Mobile, Sprint, Verizon, US Cellular, Cricket, Metro, Tracfone, Mint Mobile, etc.).
- Please check with your carrier to verify compatibility.
- When you receive the phone, insert a SIM card from a compatible carrier. Then, turn it on, connect to Wi-Fi, and follow the on screen prompts to activate service.
- The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charger and charging cable.
- Tested for battery health and guaranteed to have a minimum battery capacity of 80%.
Chips
The iPhone 14 Plus uses Apple’s A15 Bionic, with a 6-core CPU and 5-core GPU. AT&T lists the iPhone 17 with an A19, a 6-core CPU, a 5-core GPU and a 16-core Neural Engine. The generation change is clear, but these specifications alone do not establish a particular speed multiplier or real-world performance advantage.
Does the iPhone 17 have more storage?
Yes, based on the configurations listed here. The iPhone 14 Plus was available with 128GB, 256GB or 512GB; AT&T lists the iPhone 17 in 256GB and 512GB configurations. The newer model’s smallest listed capacity is double the older phone’s entry capacity. Consider how much storage you use now, especially for photos, video and downloaded media, rather than assuming either capacity will suit everyone.
Rank #2
- This phone is unlocked and compatible with any carrier of choice on GSM and CDMA networks (e.g. AT&T, T-Mobile, Sprint, Verizon, US Cellular, Cricket, Metro, Tracfone, Mint Mobile, etc.).
- Please check with your carrier to verify compatibility.
- When you receive the phone, insert a SIM card from a compatible carrier. Then, turn it on, connect to Wi-Fi, and follow the on screen prompts to activate service.
- The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charger and charging cable.
- Tested for battery health and guaranteed to have a minimum battery capacity of 80%.
What changes with charging and accessories?
The iPhone 14 Plus uses Lightning, while the iPhone 17 uses USB-C. If you switch phones, check which charging cables and other wired accessories you already own and whether they will still connect. Case and screen-protector compatibility is model-specific, so verify the exact phone model before reusing either.
AT&T’s comparison lists MagSafe charging up to 15W for the 14 Plus and up to 25W for the iPhone 17. Those are stated maximums, not charging-time guarantees; actual charging depends on the charger and conditions.
Rank #3
- This phone is unlocked and compatible with any carrier of choice on GSM and CDMA networks (e.g. AT&T, T-Mobile, Sprint, Verizon, US Cellular, Cricket, Metro, Tracfone, Mint Mobile, etc.).
- Please check with your carrier to verify compatibility.
- When you receive the phone, insert a SIM card from a compatible carrier. Then, turn it on, connect to Wi-Fi, and follow the on screen prompts to activate service.
- The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charger and charging cable.
- Tested for battery health and guaranteed to have a minimum battery capacity of 80%.
How much does the iPhone 17 cost compared with the iPhone 14 Plus?
AT&T’s US comparison, accessed October 7, 2026, lists the iPhone 17 starting at $929.99 and marks the iPhone 14 Plus as no longer available from that carrier. It also shows an eligible-trade-in monthly offer, which depends on qualifying conditions and is not an outright cash price. This is one carrier’s listing, not a universal Apple price or a market-wide comparison. A like-for-like current price for a used or refurbished iPhone 14 Plus is not established here, so there is no supported general dollar difference to quote.
If you are comparing a new iPhone 17 with a pre-owned 14 Plus, check storage, condition, carrier lock status and seller terms alongside the price. Those differences can make two listings difficult to compare directly.
Rank #4
- Please check with your carrier to verify compatibility.
- Tested for battery health and guaranteed to have a minimum battery capacity of 80%.
Should you upgrade from iPhone 14 Plus to iPhone 17?
Keeping the iPhone 14 Plus makes sense if
- Your phone works well and you value its larger screen more than having a newer platform.
- Its current storage and camera capabilities meet your needs.
- You would rather avoid changing from Lightning to USB-C and reviewing accessory compatibility.
Consider the iPhone 17 if
- You want a more compact phone and a newer chip generation.
- The listed dual 48MP rear-camera system and 2x optical-quality framing appeal to you.
- You want 256GB as the smallest capacity in the configurations listed by AT&T, or prefer USB-C.
The comparison establishes hardware differences, not a guaranteed software-support end date for either model. The choice comes down to your screen-size preference, the 14 Plus’s condition, storage needs, accessory setup and the actual price available to you.
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Best Value
- This phone is unlocked and compatible with any carrier of choice on GSM and CDMA networks (e.g. AT&T, T-Mobile, Sprint, Verizon, US Cellular, Cricket, Metro, Tracfone, Mint Mobile, etc.).
- Please check with your carrier to verify compatibility.
- When you receive the phone, insert a SIM card from a compatible carrier. Then, turn it on, connect to Wi-Fi, and follow the on screen prompts to activate service.
- The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charger and charging cable.
- Tested for battery health and guaranteed to have a minimum battery capacity of 80%.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
