Apple iPhone 14 Plus vs Apple iPhone 15 Pro Max - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date October 7, 2022 September 22, 2023
Release Year 2022 2023

Physical

Volume 97.96 cm³ 101.79 cm³
Screen Size to Weight Ratio 3.3 "/g 3.03 "/g
Weight 203 g 221 g
Height 160.8 mm 159.9 mm
Width 78.1 mm 76.7 mm
Thickness 7.8 mm 8.3 mm
Foldable Design No No
Available Colors
  • Red
  • Yellow
  • Blue
  • Purple
  • Starlight
  • Midnight
  • Black Titanium
  • White Titanium
  • Blue Titanium
  • Natural Titanium

Display

Screen Size 6.7 " 6.7 "
Resolution 1284 x 2778 1290 x 2796
Aspect Ratio 19.5:9 19.5:9
Screen-to-Body Ratio 87.8 % 89.8 %
Pixel Density 458 PPI 460 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness 800 nits 2000 nits
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 96.30 mAh/in² 98.93 mAh/in²
Battery Density 44.13 mAh/cm³ 43.63 mAh/cm³
Battery Capacity 4323 mAh 4441 mAh
NFC Support Yes Yes
Chipset Apple A15 Bionic (5 nm) Apple A17 Pro (3 nm)
CPU Hexa-core (2x3.23 GHz Avalanche + 4x1.82 GHz Blizzard) Hexa-core (2x3.78 GHz + 4x2.11 GHz)
GPU Apple GPU (5-core graphics) Apple GPU (6-core graphics)

Connectivity

USB Version 2.0 3.2
OTG Support
DisplayPort 1
DisplayPort Version N/A N/A
USB Features Lightning 2.0 USB Type-C 3.2, Gen 2, DisplayPort

Software

Operating System iOS iOS
Initial OS Version 16 17
Maximum OS Version 18 18

Comparison Summary

iPhone 14 Plus vs. iPhone 15 Pro Max: A Deep Dive Comparison

Let's dissect the Apple iPhone 14 Plus and the iPhone 15 Pro Max, going beyond the spec sheet to understand what these devices offer in the real world. As a tech journalist with an engineering background, my aim is to equip you with the knowledge to make the best decision for your needs.

1. Specifications Breakdown

FeatureApple iPhone 14 PlusApple iPhone 15 Pro MaxReal-World Implications
Design
Dimensions (mm)160.8 x 78.1 x 7.8159.9 x 76.7 x 8.315 Pro Max slightly shorter, narrower, but thicker. Negligible difference in hand feel for most users.
Weight (g)20322115 Pro Max noticeably heavier (almost 9%). May impact comfort for extended use.
MaterialAluminumTitaniumTitanium stronger and lighter than Aluminum, potentially more durable and scratch-resistant.
Display
Size (inches)6.76.7Identical screen size.
Resolution (px)1284 x 27781290 x 2796Negligibly higher resolution on the 15 Pro Max.
Refresh Rate (Hz)60120120Hz ProMotion on 15 Pro Max delivers significantly smoother scrolling and animations.
Peak Brightness1200 nits2000 nits15 Pro Max significantly brighter, enhancing outdoor visibility.
Performance
ChipsetA15 Bionic (5nm)A17 Pro (3nm)A17 Pro offers a significant performance and efficiency leap over the A15. Expect faster app launches, smoother multitasking, and enhanced gaming.
RAM (GB)68More RAM on the 15 Pro Max enables better multitasking and background app retention.
Camera
Main Camera (MP)124848MP main camera on 15 Pro Max offers significantly higher resolution, enabling detailed cropping and potentially better low-light performance.
TelephotoNoYes (5x Optical)15 Pro Max offers superior zoom capabilities.
Battery Life
Capacity (mAh)43234441Slightly larger battery on the 15 Pro Max, but real-world battery life will depend on usage and the A17 Pro's efficiency gains.
Charging PortLightningUSB-CUSB-C offers faster data transfer and charging speeds, plus broader compatibility with accessories.

2. Key Insights

  • Performance: The A17 Pro chip in the 15 Pro Max is a game-changer, offering a substantial performance boost over the A15. This translates to faster everything: app loading, multitasking, gaming, and even complex photo/video editing.

  • Display: While both phones have a 6.7-inch display, the 15 Pro Max's 120Hz ProMotion display is noticeably smoother. The higher peak brightness also makes a significant difference in outdoor readability.

  • Camera: The 48MP main camera and 5x telephoto lens on the 15 Pro Max provide a huge advantage in photography versatility. You'll capture more detail, have better zoom capabilities, and likely see improved low-light performance.

  • Durability and Connectivity: The titanium frame of the 15 Pro Max adds durability, and the switch to USB-C offers faster charging and data transfer plus compatibility with a wider range of accessories.

3. User Profiles and Recommendations

  • iPhone 14 Plus: Best for users seeking a large screen experience, excellent battery life, and solid performance at a more affordable price. Ideal for casual gaming, social media, content consumption, and everyday tasks.

  • iPhone 15 Pro Max: Best for power users, photographers, videographers, and anyone who demands the absolute best in performance, display quality, and camera technology.

4. Buying Decision Framework

  1. What's your budget? The 15 Pro Max commands a significantly higher price.
  2. Is peak performance a priority? If you need the fastest phone possible for demanding tasks or gaming, the 15 Pro Max is the clear winner.
  3. How important is camera quality? The 15 Pro Max offers a substantial upgrade in imaging capabilities.

Scenario-Based Recommendations:

  • Student on a Budget: iPhone 14 Plus.
  • Professional Photographer: iPhone 15 Pro Max.
  • Casual User Upgrading from an Older iPhone: Consider the 14 Plus for a great value, or the 15 Pro Max for a future-proof investment.

My Choice: iPhone 15 Pro Max

While the iPhone 14 Plus is an excellent phone, I would choose the iPhone 15 Pro Max. The A17 Pro's performance leap, the stunning ProMotion display, the significantly improved camera system, the robust titanium frame, and the versatility of USB-C collectively represent a substantial upgrade that justifies the higher price for me. I value having cutting-edge technology that empowers my work and creative pursuits, and the 15 Pro Max delivers on all fronts. The enhanced durability and future-proof connectivity also contribute to its long-term value.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.