Samsung Galaxy S23+ vs Xiaomi Redmi A2 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 17, 2023 March 24, 2023
Release Year 2023 2023

Physical

Volume 91.39 cm³ 115.25 cm³
Screen Size to Weight Ratio 3.37 "/g 3.4 "/g
Weight 196 g 192 g
Height 157.8 mm 164.9 mm
Width 76.2 mm 76.8 mm
Thickness 7.6 mm 9.1 mm
Foldable Design No No
Available Colors
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Lime
  • Aqua Blue
  • Classic Black
  • Sea Green

Display

Screen Size 6.6 " 6.52 "
Resolution 1080 x 2340 720 x 1600
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 88.9 % 81 %
Pixel Density 393 PPI 269 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A 400 nits
HBM Brightness 1200 nits N/A
Peak Brightness 1750 nits N/A

Hardware

Battery Capacity per Screen Area 107.90 mAh/in² 117.62 mAh/in²
Battery Density 51.43 mAh/cm³ 43.39 mAh/cm³
Battery Capacity 4700 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) Mediatek Helio G36 (12 nm)
CPU Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) Octa-core (4x2.2 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53)
GPU Adreno 740 PowerVR GE8320

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 12
Maximum OS Version 17

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy S23+Xiaomi Redmi A2Practical Impact
Design
Dimensions (mm)157.8 x 76.2 x 7.6164.9 x 76.8 x 9.1S23+ is more compact and pocketable. Redmi A2 is larger and thicker.
Weight (g)196192Negligible weight difference.
BuildPremium materials (assumed)Likely plastic (assumed)S23+ likely feels more premium and durable.
Display
Display TypeDynamic AMOLED 2XIPS LCDS23+ offers significantly better contrast, colors, and viewing angles.
Size (inches)6.66.52Nearly identical screen sizes.
Resolution1080 x 2340720 x 1600S23+ has much sharper visuals due to higher resolution. Redmi A2 will appear pixelated in comparison.
Refresh Rate120HzUnspecifiedS23+ provides smoother scrolling and animations. Redmi A2's refresh rate is unknown but likely 60Hz or lower.
Peak Brightness1750 nits400 nitsS23+ is far more visible in bright sunlight.
Performance
ChipsetSnapdragon 8 Gen 2Helio G36S23+ offers vastly superior processing power for demanding tasks, gaming, and multitasking.
CPUOcta-core (up to 3.36 GHz)Octa-core (up to 2.2 GHz)S23+ provides significant performance advantages in speed and responsiveness.
GPUAdreno 740PowerVR GE8320S23+ delivers a dramatically better gaming and graphics experience.
RAM8GB2GB/3GBS23+ allows for seamless multitasking and app switching. Redmi A2 will struggle with multiple apps or demanding tasks.
Storage256GB/512GB32GB/64GBS23+ offers ample storage for apps, media, and files. Redmi A2 has limited storage, potentially requiring frequent file deletion or cloud storage reliance.
Camera
Rear Camera50MP Main + 12MP Wide + 10MP Telephoto8MP Main + 0.3MP (unknown)S23+ boasts a significantly more versatile and high-quality camera system with optical zoom. Redmi A2's secondary camera's purpose is unclear.
Video RecordingUp to 8K@30fpsUp to 1080p@30fpsS23+ offers much higher resolution video recording capabilities.
Battery
Capacity4700 mAh5000 mAhRedmi A2 has slightly larger battery capacity. However, S23+'s more efficient processor might result in comparable or even better battery life.
Charging45W Fast Charging10W Fast ChargingS23+ charges significantly faster.

2. Key Differences Analysis

Samsung Galaxy S23+ Advantages:

  • Flagship Performance: Significantly faster processor, GPU, and more RAM for a smooth and responsive experience.
  • Superior Display: AMOLED technology with higher resolution, refresh rate, and peak brightness for vibrant visuals.
  • Versatile Camera System: High-quality sensors, optical zoom, and 8K video recording.
  • Faster Charging: 45W fast charging significantly reduces downtime.

Xiaomi Redmi A2 Advantages:

  • Larger Battery: 5000 mAh battery may offer longer battery life for basic usage.
  • Lower Price: Significantly more affordable.

Trade-offs:

  • The Redmi A2 sacrifices performance, display quality, camera capabilities, and faster charging for affordability.
  • The S23+ comes at a premium price for its flagship features.

3. User Profiles & Recommendations

Samsung Galaxy S23+: Users who prioritize performance, a premium experience, high-quality cameras, and a vibrant display. Ideal for power users, gamers, content creators, and anyone who values a smooth and responsive smartphone experience.

Xiaomi Redmi A2: Users on a tight budget who primarily need a phone for basic communication, web browsing, and light social media usage. Suitable for students, seniors, or as a secondary device.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Redmi A2 is a budget option, while the S23+ is a premium device.
  2. What are your primary phone usage patterns? For demanding tasks, the S23+ is essential. For basic use, the Redmi A2 might suffice.
  3. Which features are most important to you? Prioritize performance, display, or camera with the S23+. Prioritize affordability and battery life with Redmi A2.

My Choice: Samsung Galaxy S23+

While the Redmi A2 offers an attractive price point, the significantly compromised user experience across performance, display, and camera makes it a less appealing option for me. I prioritize a smooth and responsive user experience, a vibrant display for media consumption, and a capable camera for capturing memories. The Samsung Galaxy S23+, despite its higher price, offers a significantly better overall package that aligns with my needs and preferences. The investment in a more powerful and feature-rich device would likely provide long-term satisfaction and value. The Snapdragon 8 Gen 2, coupled with the 120Hz AMOLED display, ensures a fluid and enjoyable user experience that the Redmi A2 simply can't match.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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Bridging technical complexity with engaging, accessible narratives.