Apple iPhone 13 Pro vs Apple iPhone 15 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 24, 2021 September 22, 2023
Release Year 2021 2023

Physical

Volume 80.77 cm³ 85.9 cm³
Screen Size to Weight Ratio 2.99 "/g 3.26 "/g
Weight 204 g 187 g
Height 146.7 mm 146.6 mm
Width 71.5 mm 70.6 mm
Thickness 7.7 mm 8.3 mm
Foldable Design No No
Available Colors
  • Silver
  • Gold
  • Graphite
  • Sierra Blue
  • Alpine Green
  • Black Titanium
  • White Titanium
  • Blue Titanium
  • Natural Titanium

Display

Screen Size 6.1 " 6.1 "
Resolution 1170 x 2532 1179 x 2556
Aspect Ratio 19.5:9 19.5:9
Screen-to-Body Ratio 87.1 % 88.2 %
Pixel Density 460 PPI 461 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness 1000 nits 2000 nits
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 83.18 mAh/in² 87.99 mAh/in²
Battery Density 38.32 mAh/cm³ 38.11 mAh/cm³
Battery Capacity 3095 mAh 3274 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 15 17
Maximum OS Version 18 18

Comparison Summary

Alright, let's break down the Apple iPhone 13 Pro and the newer iPhone 15 Pro. I've got my tech specs, a critical eye, and a desire to explain this in a way that’s both detailed and relatable. Let's dive in.

1. Specifications Breakdown

Here's a detailed look at how these two phones stack up, focusing on what the specs actually mean for you:

FeatureApple iPhone 13 ProApple iPhone 15 ProReal-World Implications
Design
Dimensions146.7 × 71.5 × 7.7 mm146.6 × 70.6 × 8.3 mmThe 15 Pro is slightly thicker but negligibly smaller overall.
Weight204g187gThe 15 Pro feels lighter, improving comfort during extended use.
Display
Size6.1"6.1"Identical screen size for both; both are great for single-handed use.
Resolution1170x25321179x2556Essentially the same sharpness. You won't notice any difference in everyday use.
PPI460461Virtually identical pixel density, both are extremely sharp
TechnologyOLEDOLEDBoth use vibrant OLED panels, so expect excellent color and contrast.
Refresh Rate120Hz120HzSmooth scrolling and animations on both devices.
Brightness1200 nits2000 nitsThe 15 Pro is significantly brighter, making it much easier to see in direct sunlight.
Performance
ChipsetApple A15 (5nm)Apple A17 Pro (3nm)The A17 Pro is significantly faster and more efficient, providing smoother operation and better gaming.
AnTuTu Score1,325,7681,641,883The 15 Pro is roughly 24% faster, which translates to noticeably quicker app loading times.
GPU5-core Apple GPU6-core Apple GPUThe 15 Pro has a more powerful GPU, better for graphics-intensive tasks.
Camera
Main Camera12MP f/1.5 1/1.66"48MP f/1.78 1/1.3"The 15 Pro has a higher-resolution sensor and a larger sensor for improved detail and low-light performance.
Selfie Camera12MP f/2.212MP f/1.9The 15 Pro has a slightly wider aperture, potentially leading to better low light selfies.
Telephoto Lens12MP f/2.812MP f/2.8Both have similar telephoto setups for zoomed-in shots.
Wide Angle Lens12MP f/1.8N/AThe 13 Pro has a dedicated Wide Angle lens, whereas the 15 Pro combines it with the Macro lens.
ToF 3D sensorYesN/AThe 13 Pro has a dedicated ToF sensor, which is absent in the 15 Pro.
Wide Angle+MacroN/A12MP f/2.2 1/2.55"The 15 Pro has a macro lens integrated with the wide-angle camera, great for detailed close-ups.
DxoMark Mobile141154The 15 Pro is superior in photo and video, making it the better choice for those seeking top-tier camera experience.
DxoMark Selfie134149The 15 Pro delivers higher selfie quality with enhanced video capabilities
VideoUp to 4K 60fpsUp to 4K 60fpsBoth are excellent for video recording with HDR, offering slow-motion capabilities.
FeaturesQuadruple CameraTriple Camera, Cinematic Mode, Pro Video ModeThe 15 Pro trades the dedicated Wide Angle for a combined Wide Angle + Macro lens, offering cinematic mode, and Pro Video Mode
Battery Life
Capacity3125 mAh3650 mAhThe 15 Pro has a larger battery, likely providing better battery life.
Charging20W fast charging27W fast chargingThe 15 Pro charges slightly faster, meaning less time plugged in.
Software
OSiOS 15iOS 17The 15 Pro ships with a newer version of iOS, providing the latest features and improvements.
Connectivity
Bluetooth5.0 LE5.3 LEThe 15 Pro has a newer Bluetooth version, which allows for better energy efficiency and slightly better sound quality.
GPSGPS, A-GPS, GLONASS, QZSS, GalileoGPS, A-GPS, GLONASS, QZSS, Galileo, GPS (L1+L5)The 15 Pro has more accuracy when using GPS.
Storage
RAM6GB8GBThe 15 Pro has a RAM, which provides faster multitasking performance.
Audio
QualityDolby Atmos, Dolby Digital Plus, DTS / DTS XDolby AtmosThe 13 Pro has more enhanced sound features than the 15 Pro
Sensors
SensorsProximity: Proximity; Motion: Accelerometer, Gyroscope; Environmental: BarometerProximity: Proximity; Motion: Accelerometer, Compass, Gyroscope; Environmental: BarometerThe 15 Pro also includes a compass.

2. Key Insights

  • iPhone 15 Pro – The Clear Winner: The iPhone 15 Pro shows significant improvements in several critical areas: performance, display brightness, and camera quality. It's not just a marginal upgrade; it’s a step forward, especially in areas like chipset efficiency and low-light photography.
  • Performance: The A17 Pro chipset in the 15 Pro offers a substantial performance boost over the A15 Bionic in the 13 Pro. This difference translates into snappier app launches, smoother multitasking, and improved gaming experiences.
  • Display: The higher peak brightness of the 15 Pro's display is a game-changer for outdoor visibility, making it easier to use in bright conditions.
  • Camera: The 48MP main sensor in the 15 Pro captures significantly more detail than the 12MP sensor in the 13 Pro, leading to better overall image quality, particularly in low-light situations. The 15 Pro also takes advantage of a wider selfie aperture. Additionally the 15 Pro combines a wide and macro lens. The 13 Pro has a dedicated wide angle lens.
  • Battery & Charging: A larger battery and faster charging contribute to better battery life and a quicker top-up time, addressing two pain points that are quite common with smartphones.
  • Trade-offs: The 13 Pro still has a few unique features that are absent in the 15 Pro. The 13 Pro has a dedicated wide angle lens and a ToF 3D sensor. Additionally the 13 Pro has slightly enhanced audio features, with Dolby Digital Plus and DTS/DTS X, not present in the 15 Pro.

3. User Profiles and Recommendations

  • iPhone 13 Pro:
    • Best For: Users who want a premium experience without paying top dollar for the newest model.
    • Use Cases: This is perfect for anyone who wants a solid camera, smooth performance, and all the basics covered.
  • iPhone 15 Pro:
    • Best For: Users who want the best possible performance, camera capabilities, and display.
    • Use Cases: Gamers, serious photographers, and anyone who demands top-tier performance in bright environments.

4. Buying Decision Framework

Here are three key questions to guide your decision:

  1. How much do you value low light performance?:
    • If you often take pictures in dim lighting, the 15 Pro is the better option due to its higher-resolution sensor and wider aperture.
  2. Do you need a brighter display for outdoor use?:
    • If you struggle with screen visibility in direct sunlight, the 15 Pro’s 2000 nits brightness is a must-have.
  3. Is top-tier performance crucial?:
    • If you’re a gamer or a power user, the A17 Pro in the 15 Pro offers a performance leap that justifies the upgrade.

Scenario-Based Recommendations:

  • Budget-Conscious User:
    • If you want the best phone you can get and your budget is constrained, the iPhone 13 Pro offers excellent value, especially on the used market.
  • Photography Enthusiast:
    • The iPhone 15 Pro is a clear choice due to its improved main camera, better selfie camera, and enhanced image processing.
  • Power User/Gamer:
    • The A17 Pro chip, coupled with increased RAM, makes the iPhone 15 Pro the superior choice for anyone who demands the highest performance.
  • Everyday User:
    • The 15 Pro, with its lighter weight, brighter display, better camera, and extended battery is worth the upgrade if budget isn't a factor.

My Choice:

If I were buying a phone today, I'd choose the iPhone 15 Pro. Here’s why:

  • Future-Proofing: The newer chipset, enhanced camera, and brighter display make it a more future-proof option. I prefer to buy tech that’ll stay relevant longer.
  • Practical Improvements: The brighter display is huge for me, as I often work outside and I'm constantly annoyed by sunlight washing out my screen. Additionally, the improved low-light camera performance makes a noticeable difference to my photography.
  • Daily Usability: The lighter weight, larger battery, and faster charging are everyday improvements I'd really appreciate.
  • The Camera Upgrade: I like to take photos and videos with my phone and the 15 Pro is the most suitable option of the two, with its higher resolution and significantly improved DxoMark scores.

While the iPhone 13 Pro is still a great phone and offers a good balance of features and value, the 15 Pro is the better choice, especially considering how long I plan to use a phone. It simply makes more sense to invest in the technology that delivers the best user experience today and for the next few years.

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.