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

Detailed Comparison

Specification

General

Launch Date September 16, 2022 September 22, 2023
Release Year 2022 2023

Physical

Volume 81.81 cm³ 97.64 cm³
Screen Size to Weight Ratio 3.55 "/g 3.33 "/g
Weight 172 g 201 g
Height 146.7 mm 160.9 mm
Width 71.5 mm 77.8 mm
Thickness 7.8 mm 7.8 mm
Foldable Design No No
Available Colors
  • Red
  • Yellow
  • Blue
  • Purple
  • Starlight
  • Midnight
  • Black
  • Yellow
  • Blue
  • Green
  • Pink

Display

Screen Size 6.1 " 6.7 "
Resolution 1170 x 2532 1290 x 2796
Aspect Ratio 19.5:9 19.5:9
Screen-to-Body Ratio 87.1 % 88 %
Pixel Density 460 PPI 460 PPI
Refresh Rate N/A N/A
Typical Brightness N/A N/A
HBM Brightness 800 nits 1000 nits
Peak Brightness 1200 nits 2000 nits

Hardware

Battery Capacity per Screen Area 88.12 mAh/in² 97.64 mAh/in²
Battery Density 40.08 mAh/cm³ 44.89 mAh/cm³
Battery Capacity 3279 mAh 4383 mAh
NFC Support Yes Yes
Chipset Apple A15 Bionic (5 nm) Apple A16 Bionic (4 nm)
CPU Hexa-core (2x3.23 GHz Avalanche + 4x1.82 GHz Blizzard) Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth)
GPU Apple GPU (5-core graphics) Apple GPU (5-core graphics)

Connectivity

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

Software

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

Comparison Summary

Alright, let's dive into a detailed comparison of the Apple iPhone 14 and iPhone 15 Plus. We’ll go beyond the spec sheet and focus on what these differences mean for real-world usage.

1. Specifications Breakdown

FeatureApple iPhone 14Apple iPhone 15 PlusReal-World Implications
DESIGN
Dimensions146.7 x 71.5 x 7.8 mm160.9 x 77.8 x 7.8 mm15 Plus is significantly larger, feels less compact and pocketable; might not be ideal for smaller hands.
Weight172g201g14 is notably lighter; the 15 Plus is heavier and might fatigue the hand after extended use.
DISPLAY
Size6.1"6.7"15 Plus has more screen real estate, better for media consumption and multitasking.
Resolution1170 x 25321290 x 279615 Plus offers sharper text and images due to higher pixel count.
Pixel Density460 PPI460 PPIBoth have crisp displays; the 15 Plus gets more detail into that larger screen.
TechnologyOLEDOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate60Hz60HzBoth offer standard refresh rates; neither are as smooth as 120Hz displays.
Brightness1200 nits2000 nits15 Plus is much brighter, drastically improving visibility under direct sunlight.
PERFORMANCE
ChipsetA15 Bionic (5 nm)A16 Bionic (4 nm)15 Plus is faster; A16 improves performance and efficiency.
AnTuTu Score1,324,8871,470,00015 Plus has higher benchmark scores, leading to more responsive performance in intensive tasks.
GPUApple GPU (5-core)Apple GPU (5-core)Both have the same GPU configuration; the A16 will still have a minor performance edge.
CAMERA
Main Camera12MP (f/1.5)48MP (f/1.6)15 Plus captures much more detail; better low-light performance due to larger sensor.
Main Sensor Size1/1.66"1/1.5"15 Plus has the advantage in sensor size; improved light capture.
Main Sensor ModelSony IMX703Sony Iphone 15 SensorNewer sensor in the 15 Plus, optimized for image processing with the A16.
Pixel Size (Main)1.90 µm1.00 µmiPhone 14 with larger pixel size will capture more light in each pixel
Ultrawide Camera12MP (f/2.4)12MP (f/2.4)14 has a dedicated ultrawide camera; the 15 Plus uses the main sensor with a wide lens.
Selfie Camera12MP (f/1.9)12MP (f/1.9)Both offer solid selfie performance; the 15 Plus has some software improvements.
DXOMARK (Mobile)133/135/146145/147/15315 Plus scores higher in image and video quality.
BATTERY LIFE
Capacity3279 mAh4383 mAh15 Plus has a much larger battery; likely offers significantly longer battery life.
Charging18W20W15 Plus has slightly faster charging capability.

2. Key Insights

iPhone 14 Strengths:

  • Lighter and More Compact: It's easier to handle and pocket, making it a better fit for users who prefer a smaller device.
  • Slightly Wider Aperture on Main Camera: The slightly wider aperture on the main lens could give it an edge in very specific, low-light situations where pixel size is important.
  • More Comprehensive Audio Features: This phone offers more audio processing enhancements.
  • Cost: It should be more affordable due to being an older model.

iPhone 15 Plus Strengths:

  • Significantly Larger and Brighter Display: It's fantastic for media consumption, gaming, and productivity.
  • Massive Battery: It has better battery life, especially useful for heavy users.
  • Better Camera System: With a higher resolution sensor, it captures more detailed and vibrant images. It has a significantly higher DxoMark score.
  • Improved Performance: The A16 chipset offers superior performance and efficiency.
  • Better Video Performance: It has a better video DXO mark score and additional video capabilities.

Trade-offs:

  • Size and Weight: The 15 Plus's larger size and extra weight make it less convenient for some.
  • Refresh Rate: Neither phones offers a higher refresh rate like 120Hz, which some users might miss.
  • Price: The 15 Plus will be more expensive.

3. User Profiles and Recommendations

iPhone 14:

  • Ideal For: Users who prioritize portability and one-handed use, basic camera needs, and are budget-conscious.
  • Use Cases: Everyday communication, casual browsing, light gaming, and users who need a smaller phone.

iPhone 15 Plus:

  • Ideal For: Media enthusiasts, gamers, professionals who need more screen real estate, and users who demand exceptional camera performance and long battery life.
  • Use Cases: Binging shows, playing graphically intensive games, content creation, and long days without access to charging.

4. Buying Decision Framework

Here are three key questions to help you decide:

  1. What size phone do you prefer? If you value a smaller, lighter, and more pocketable device, the iPhone 14 is ideal. If you want more screen real estate, the 15 Plus is better.
  2. How important is battery life to you? If you need all-day battery without worry, the 15 Plus is a significant upgrade. If you are an average user, the 14 should be ok.
  3. What is your budget? If saving money is a priority, the iPhone 14 is a good choice. If you are willing to spend more for the latest features, the 15 Plus is better.

Scenario-Based Recommendations:

  • The Casual User: If you're primarily using the phone for social media, calls, texts, and some light browsing, and you value a smaller form factor, the iPhone 14 will be adequate.
  • The On-the-Go Content Creator: The iPhone 15 Plus is ideal if you need the best camera and battery life.
  • The Media Binge-Watcher: The iPhone 15 Plus, with its larger, brighter display and battery, will be perfect for streaming movies and shows.

Personal Recommendation

If I had to choose between these two phones, I'd personally go with the iPhone 15 Plus. Here's why:

  • I value a larger display. I do a lot of reading and media consumption on my phone, and the bigger screen is just a more comfortable experience.
  • Battery life is non-negotiable for me. I'm often away from power sources for long periods. A larger battery offers me a great deal of freedom.
  • I enjoy using the camera for casual photography and I appreciate that the 15 Plus has a much better camera system.
  • I can adjust to the bigger form factor and weight. While not as convenient, these are trade-offs I'm willing to make.

The iPhone 14 remains a good phone, but for someone who needs the best camera and battery life available from Apple, the 15 Plus is worth the extra investment. The performance, bigger display, significantly improved camera, and massive battery are significant upgrades for an "all-rounder" phone that's great for everything.

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.