Google Pixel 7 vs Samsung Galaxy A55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date October 13, 2022 March 15, 2024
Release Year 2022 2024

Physical

Volume 99.09 cm³ 102.25 cm³
Screen Size to Weight Ratio 3.2 "/g 3.1 "/g
Weight 197 g 213 g
Height 155.6 mm 161.1 mm
Width 73.2 mm 77.4 mm
Thickness 8.7 mm 8.2 mm
Foldable Design No No
Available Colors
  • Obsidian
  • Snow
  • Lemongrass
  • Navy
  • Iceblue
  • Lilac
  • Lemon

Display

Screen Size 6.3 " 6.6 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 84.1 % 85.8 %
Pixel Density 416 PPI 390 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1000 nits 1000 nits
Peak Brightness 1400 nits N/A

Hardware

Battery Capacity per Screen Area 109.73 mAh/in² 114.78 mAh/in²
Battery Density 43.95 mAh/cm³ 48.9 mAh/cm³
Battery Capacity 4355 mAh 5000 mAh
NFC Support Yes Yes
Chipset Google Tensor G2 (5 nm) Exynos 1480 (4 nm)
CPU Octa-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G710 MP7 Xclipse 530

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 14 18

Comparison Summary

Google Pixel 7 vs. Samsung Galaxy A55: A Deep Dive

Let's dissect the Google Pixel 7 and Samsung Galaxy A55, two compelling mid-range smartphones vying for your attention. We'll go beyond the spec sheet, translating technical jargon into real-world experiences.

1. Specifications Breakdown

FeatureGoogle Pixel 7Samsung Galaxy A55Real-World Implications
Design
Dimensions (mm)155.6 x 73.2 x 8.7161.1 x 77.4 x 8.2Pixel 7 is more compact, potentially easier to handle one-handed. A55 is slightly larger, offering a bigger canvas for content.
Weight (g)197213Pixel 7 feels noticeably lighter in hand.
Display
Size (inches)6.36.6A55 boasts a larger display for more immersive media consumption.
Resolution1080 x 24001080 x 2340Virtually identical sharpness; both offer crisp visuals.
Refresh Rate (Hz)90120A55's 120Hz display delivers smoother scrolling and animations.
Display TypeAMOLED, 90Hz, HDR10+Super AMOLED, 120Hz, HDR10+Both offer vibrant colors and deep blacks. A55 may have slightly punchier colors due to "Super" AMOLED.
Performance
ChipsetGoogle Tensor G2Exynos 1480Tensor G2 is generally considered more powerful, especially for AI tasks and image processing.
CPUOcta-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Pixel 7 likely has a performance edge in demanding applications.
RAM (GB)88/12A55 offers a 12GB RAM option for enhanced multitasking.
OSAndroid 13Android 14Both run on recent Android versions, but A55 has a longer promised update cycle (up to Android 18).
Camera
Rear Camera50MP Main, 12MP Ultrawide50MP Main, 13MP Ultrawide, 5MP MacroPixel 7 relies on superior image processing; A55 offers a dedicated macro lens for close-up shots.
Selfie Camera10.8MP32MPA55 boasts a higher resolution selfie camera.
DXOMARK Score140108Pixel 7 significantly outperforms the A55 in overall image quality according to DXOMARK.
Battery Life
Capacity (mAh)43555000A55 has a larger battery, potentially lasting longer on a single charge.

2. Key Insights

  • Pixel Powerhouse: The Pixel 7, despite its smaller battery, shines with the Tensor G2 chip. This translates to faster app loading, smoother gaming, and noticeably superior camera performance, especially in challenging lighting conditions. Google's computational photography prowess is evident.
  • A55's Allure: The Galaxy A55 counters with a larger, smoother display, a bigger battery, and extended software support. It's a well-rounded device, excelling in content consumption and day-to-day tasks. The higher-resolution selfie camera caters to social media enthusiasts.
  • Trade-offs: The Pixel 7 prioritizes performance and camera quality, potentially compromising on battery life compared to the A55. The A55, while offering a larger screen and battery, might not match the Pixel's raw processing power or camera finesse.

3. User Profiles and Recommendations

  • Pixel 7: Ideal for users who value a compact, powerful phone with a best-in-class camera. Photographers, power users, and those seeking a clean Android experience will appreciate the Pixel 7.
  • Galaxy A55: Suited for users prioritizing battery life, a large display for media consumption, and extended software updates. Casual gamers, social media users, and those seeking a long-lasting device will find the A55 appealing.

4. Buying Decision Framework

  1. What matters most? Camera quality and raw performance? Or battery life, display size, and longevity?
  2. What's your budget? Consider the price difference between the two models and their respective storage options.
  3. What's your photography style? Do you rely heavily on your phone's camera, or is it a secondary consideration?

My Choice: I would choose the Google Pixel 7. While the A55 is a solid contender, I prioritize the Pixel's superior camera and processing power. The Tensor G2 chip offers a unique advantage in AI-driven features and overall responsiveness, which aligns with my usage patterns. I'm also drawn to the Pixel's cleaner Android experience and compact form factor. The slightly shorter battery life is a trade-off I'm willing to make for the overall performance and user experience.

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.