Xiaomi Poco C40 vs Samsung Galaxy A15 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 17, 2022 December 16, 2023
Release Year 2022 2023

Physical

Volume 119.52 cm³ 103.28 cm³
Screen Size to Weight Ratio 3.29 "/g 3.25 "/g
Weight 204 g 200 g
Height 169.6 mm 160.1 mm
Width 76.6 mm 76.8 mm
Thickness 9.2 mm 8.4 mm
Foldable Design No No
Available Colors
  • Coral Green
  • Poco Yellow
  • Power Black
  • Brave Black
  • Optimistic Blue
  • Magical Blue
  • Personality Yellow

Display

Screen Size 6.71 " 6.5 "
Resolution 720 x 1650 1080 x 2340
Aspect Ratio 21:9 19.5:9
Screen-to-Body Ratio 82 % 84.3 %
Pixel Density 268 PPI 396 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A 800 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 133.26 mAh/in² 118.34 mAh/in²
Battery Density 50.2 mAh/cm³ 48.41 mAh/cm³
Battery Capacity 6000 mAh 5000 mAh
NFC Support Yes Yes
Chipset JLQ JR510 (11 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x1.5 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC1 Mali-G57 MC2

Connectivity

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

Software

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

Comparison Summary

Xiaomi Poco C40 vs. Samsung Galaxy A15 5G: A Deep Dive

Let's dissect the Xiaomi Poco C40 and Samsung Galaxy A15 5G, two phones targeting different segments of the market. We'll go beyond the spec sheet to uncover what these differences truly mean for you.

1. Specifications Breakdown

FeatureXiaomi Poco C40Samsung Galaxy A15 5GReal-World Implications
Design
Dimensions (mm)169.6 x 76.6 x 9.2160.1 x 76.8 x 8.4A15 5G is slightly more compact.
Weight (g)204200Negligible difference in hand feel.
Display
Size (inches)6.716.5Poco C40 offers a larger screen for media consumption.
Resolution720 x 16501080 x 2340A15 5G boasts significantly sharper visuals.
TypeIPS LCDSuper AMOLEDA15 5G's AMOLED delivers richer colors, deeper blacks, and better power efficiency.
Refresh Rate-90HzA15 5G provides smoother scrolling and animations.
Performance
ChipsetJLQ JR510Dimensity 6100+A15 5G offers vastly superior processing power for demanding tasks and gaming.
CPUOcta-core 2.0 GHzOcta-core 2.2 GHzA15 5G's faster CPU cores enable quicker app loading and multitasking.
GPUMali-G57 MC1Mali-G57 MC2A15 5G's slightly improved GPU offers a minor edge in graphics performance.
RAM4GB4/6/8GBA15 5G offers configurations with more RAM for smoother multitasking.
OSAndroid 11Android 14A15 5G benefits from newer OS features, security updates, and potential performance optimizations.
Camera
Main Camera13MP50MPA15 5G's higher resolution main camera captures more detail.
Selfie Camera5MP13MPA15 5G's selfie camera should produce significantly better self-portraits.
Battery Life
Capacity6000 mAh5000 mAhPoco C40's larger battery likely results in longer usage time, though A15 5G's AMOLED helps efficiency.
Charging18W25WA15 5G supports faster charging.

2. Key Insights

The Poco C40 prioritizes battery life and a large display on a tight budget. Its massive 6000mAh battery is a standout feature, ideal for users who demand extended usage. However, its performance capabilities are modest, suitable for basic tasks but not demanding applications or gaming.

The Samsung Galaxy A15 5G offers a more balanced package with a sharper AMOLED display, a faster processor, 5G connectivity, a significantly better camera system, and a more recent version of Android. While its battery is smaller, the more efficient AMOLED display and chipset might offset this in real-world usage.

3. User Profiles and Recommendations

Poco C40: Ideal for budget-conscious users who prioritize battery life above all else. Students, seniors, or anyone needing a reliable communication device with exceptional endurance will find it suitable.

Samsung Galaxy A15 5G: Best for users who want a well-rounded smartphone with a good balance of performance, display quality, camera capabilities, and future-proof 5G connectivity. Suitable for moderate gaming, social media enthusiasts, and those seeking a modern smartphone experience.

4. Buying Decision Framework

  • What is your budget? The Poco C40 is significantly cheaper.
  • What are your primary usage patterns? Basic communication and long battery life favor the Poco C40. Gaming, media consumption, and multitasking favor the A15 5G.
  • How important is future-proofing? The A15 5G's 5G connectivity and newer Android version make it a more future-proof investment.

My Choice: Samsung Galaxy A15 5G

While the Poco C40's battery is tempting, the Samsung Galaxy A15 5G is the clear winner for me. The superior display, significantly better performance, newer Android OS, 5G connectivity, and improved camera make it a more versatile and future-proof device. I value a smooth, responsive user experience and the ability to run demanding applications without lag. The A15 5G, even at a higher price point, offers a significantly better overall package that aligns more closely with my needs and priorities. The jump in everyday usability justifies the price difference.

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.