Xiaomi Redmi Note 11 Pro vs Samsung Galaxy A15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 18, 2022 December 16, 2023
Release Year 2022 2023

Physical

Volume 101.21 cm³ 103.28 cm³
Screen Size to Weight Ratio 3.3 "/g 3.25 "/g
Weight 202 g 200 g
Height 164.2 mm 160.1 mm
Width 76.1 mm 76.8 mm
Thickness 8.1 mm 8.4 mm
Foldable Design No No
Available Colors
  • Star Blue
  • Graphite Gray (Stealth Black)
  • Polar White (Phantom White)
  • Brave Black
  • Optimistic Blue
  • Magical Blue
  • Personality Yellow

Display

Screen Size 6.67 " 6.5 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 86 % 84.3 %
Pixel Density 395 PPI 396 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 700 nits N/A
HBM Brightness N/A 800 nits
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 118.34 mAh/in²
Battery Density 49.4 mAh/cm³ 48.41 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6781 Helio G96 (12 nm) Mediatek Helio G99 (6 nm)
CPU Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G57 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 17

Comparison Summary

Xiaomi Redmi Note 11 Pro vs. Samsung Galaxy A15: A Deep Dive

Let's dissect the Redmi Note 11 Pro and Galaxy A15, going beyond the spec sheet to understand what these phones offer in the real world.

1. Specifications Breakdown

FeatureXiaomi Redmi Note 11 ProSamsung Galaxy A15Real-World Implications
Design
Dimensions164.2 x 76.1 x 8.1 mm160.1 x 76.8 x 8.4mmRedmi is slightly taller and thinner, but both feel similar in hand.
Weight202g200gNegligible difference in weight.
BuildGorilla Glass 5UnknownRedmi offers better screen protection against scratches and drops.
Display
Size6.67"6.5"Redmi offers a slightly larger screen for more immersive media consumption.
Resolution1080 x 24001080 x 2340Virtually identical sharpness; you won't notice the difference in daily use.
Refresh Rate120Hz90HzRedmi's 120Hz display provides smoother scrolling and animations, noticeable in games and UI interactions.
Brightness1200 nits800 nitsRedmi's significantly higher brightness ensures excellent outdoor visibility.
Performance
ChipsetHelio G96 (12nm)Helio G99 (6nm)A15's 6nm process offers better power efficiency and slightly improved performance.
Antutu405,259442,500A15 boasts a slight edge in benchmark scores, translating to smoother multitasking.
GPUMali-G57 MC2Mali-G57 MC2Similar GPU performance, but A15's more efficient chip might offer sustained performance in gaming.
Camera
Main108MP, f/1.950MP, f/1.8Redmi boasts higher resolution for detailed shots; A15 has a slightly wider aperture for better low light.
Selfie16MP, f/2.413MP, f/2.0Redmi has higher resolution, A15 has a wider aperture. Differences will be minor in good lighting conditions.
Video1080p@30fps1080p@30fpsComparable video recording capabilities.
Battery Life
Capacity5000 mAh5000 mAhSimilar battery capacities suggest comparable endurance.
Charging67W25WRedmi charges significantly faster, minimizing downtime.

2. Key Insights

The Redmi Note 11 Pro excels in display quality with its higher refresh rate and brightness. It also offers incredibly fast charging and a higher resolution main camera sensor. The Galaxy A15, however, benefits from a more power-efficient processor and newer Android OS, promising better longevity and software updates.

3. User Profiles and Recommendations

Redmi Note 11 Pro: Ideal for users who prioritize a vibrant display, fast charging, and a high-resolution camera. Gamers and heavy media consumers will appreciate the 120Hz display.

Galaxy A15: Best suited for users who value battery life, software updates, and overall system stability. The slightly improved performance over the Redmi will be noticeable in day-to-day tasks.

4. Buying Decision Framework

  1. Is a vibrant display and fast charging crucial? If yes, the Redmi Note 11 Pro is the better choice.
  2. Do you prioritize long-term software updates and energy efficiency? If so, the Galaxy A15 is a stronger contender.
  3. What's your budget? Considering the features, the Redmi Note 11 Pro usually offers better value if priced similarly.

My Choice: The Xiaomi Redmi Note 11 Pro

While the Galaxy A15 offers a newer chipset and OS, the Redmi Note 11 Pro's superior display (120Hz, 1200 nits), significantly faster charging (67W), and higher-resolution main camera sensor are compelling advantages for me. The real-world benefits of these features—smoother scrolling, vibrant outdoor visibility, minimal charging time, and detailed photos—outweigh the slight performance edge and longer software support of the A15. I prioritize a visually engaging and responsive experience, and the Redmi Note 11 Pro delivers on that front.

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.