Google Pixel 7 Pro vs Samsung Galaxy A15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date October 13, 2022 December 16, 2023
Release Year 2022 2023

Physical

Volume 111.06 cm³ 103.28 cm³
Screen Size to Weight Ratio 3.16 "/g 3.25 "/g
Weight 212 g 200 g
Height 162.9 mm 160.1 mm
Width 76.6 mm 76.8 mm
Thickness 8.9 mm 8.4 mm
Foldable Design No No
Available Colors
  • Obsidian
  • Snow
  • Hazel
  • Brave Black
  • Optimistic Blue
  • Magical Blue
  • Personality Yellow

Display

Screen Size 6.7 " 6.5 "
Resolution 1440 x 3120 1080 x 2340
Aspect Ratio 19.5:9 19.5:9
Screen-to-Body Ratio 88.3 % 84.3 %
Pixel Density 512 PPI 396 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness 1000 nits 800 nits
Peak Brightness 1500 nits N/A

Hardware

Battery Capacity per Screen Area 111.38 mAh/in² 118.34 mAh/in²
Battery Density 45.02 mAh/cm³ 48.41 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Google Tensor G2 (5 nm) Mediatek Helio G99 (6 nm)
CPU Octa-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G710 MP7 Mali-G57 MC2

Connectivity

USB Version 3.2 2.0
OTG Support
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2 USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 14 17

Comparison Summary

Google Pixel 7 Pro vs. Samsung Galaxy A15: A Deep Dive

Let's cut through the marketing jargon and dissect the Google Pixel 7 Pro and Samsung Galaxy A15, focusing on what truly matters: how these phones perform in the real world.

1. Specifications Breakdown

FeatureGoogle Pixel 7 ProSamsung Galaxy A15Real-World Implications
Design
Dimensions (mm)162.9 x 76.6 x 8.9160.1 x 76.8 x 8.4Pixel 7 Pro is slightly taller and narrower; both are relatively thin.
Weight (g)212200Pixel 7 Pro feels a bit more substantial in hand.
Build MaterialsGlass/AluminumPlasticPixel 7 Pro offers a more premium feel and potentially better durability. A15's plastic build might be more resistant to minor drops.
Display
Size (inches)6.76.5Pixel 7 Pro provides a larger screen for immersive content consumption.
Resolution (px)1440 x 31201080 x 2340Pixel 7 Pro boasts significantly sharper visuals due to higher pixel density (512 vs. 396 PPI).
Refresh Rate (Hz)120 (LTPO)90Pixel 7 Pro delivers smoother scrolling and animations, thanks to its higher and adaptive refresh rate.
Display TypeLTPO AMOLEDSuper AMOLEDBoth offer vibrant colors and deep blacks; Pixel's LTPO panel allows for more efficient power consumption by dynamically adjusting refresh rate.
Performance
ChipsetGoogle Tensor G2Mediatek Helio G99Tensor G2 provides significantly faster processing and AI capabilities, enabling superior multitasking and demanding applications.
CPUOcta-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Pixel 7 Pro's CPU architecture is more powerful, resulting in snappier performance.
RAM (GB)124/6/8Pixel 7 Pro offers more RAM for seamless multitasking and app switching.
Camera
Main Camera (MP)5050Similar megapixel count, but image quality will likely differ due to sensor and processing differences. Pixel generally excels in computational photography.
Telephoto LensYes (48MP)NoPixel 7 Pro offers optical zoom for capturing distant subjects without quality loss.
Battery Life
Capacity (mAh)50005000Similar battery capacities suggest comparable longevity, but real-world usage will depend on software optimization and individual usage patterns.

2. Key Insights

  • Performance: The Pixel 7 Pro significantly outperforms the Galaxy A15 due to its powerful Tensor G2 chip and ample RAM. This translates to smoother gaming, faster app loading, and superior multitasking.
  • Display: The Pixel 7 Pro's LTPO AMOLED display with a 120Hz adaptive refresh rate offers a noticeably smoother and more responsive visual experience compared to the A15's 90Hz Super AMOLED screen. The higher resolution also makes a big difference in sharpness.
  • Camera: While both phones have 50MP main cameras, the Pixel 7 Pro's advanced computational photography and dedicated telephoto lens provide a clear advantage in image quality and versatility.
  • Price: The Pixel 7 Pro is positioned in a higher price bracket than the Galaxy A15.

3. User Profiles and Recommendations

  • Pixel 7 Pro: Ideal for users who prioritize performance, a premium display, advanced camera capabilities, and a polished software experience. Power users, photographers, and content creators will appreciate its capabilities.
  • Galaxy A15: Suitable for budget-conscious users who need a reliable phone for everyday tasks like browsing, social media, and communication. It's a good option for those who don't demand top-tier performance or advanced features.

4. Buying Decision Framework

  1. What is your budget? The Pixel 7 Pro is considerably more expensive.
  2. What are your performance needs? For demanding tasks and gaming, the Pixel 7 Pro is the clear winner.
  3. How important is camera quality? The Pixel 7 Pro offers superior camera capabilities.

My Choice: Google Pixel 7 Pro

While the Samsung Galaxy A15 offers decent value for its price, the Google Pixel 7 Pro aligns better with my needs and priorities. As a tech journalist, I demand top-tier performance for multitasking, running benchmark apps, and capturing high-quality photos and videos for my articles. The Pixel 7 Pro's Tensor G2 chip, ample RAM, stunning display, and advanced camera system make it the clear winner for me. The fluid 120Hz display enhances my daily workflow, and the superior camera ensures I can capture crisp, detailed images for my reviews. While the price is higher, the significant performance and feature advantages justify the investment for my professional needs and personal preferences. The seamless integration with Google's ecosystem is also a significant plus.

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.