Xiaomi Poco C40 vs Samsung Galaxy M15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 17, 2022 April 5, 2024
Release Year 2022 2024

Physical

Volume 119.52 cm³ 114.35 cm³
Screen Size to Weight Ratio 3.29 "/g 3 "/g
Weight 204 g 217 g
Height 169.6 mm 160.1 mm
Width 76.6 mm 76.8 mm
Thickness 9.2 mm 9.3 mm
Foldable Design No No
Available Colors
  • Coral Green
  • Poco Yellow
  • Power Black
  • Gray
  • Light Blue
  • Dark Blue

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 142.01 mAh/in²
Battery Density 50.2 mAh/cm³ 52.47 mAh/cm³
Battery Capacity 6000 mAh 6000 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

Comparison Summary

Xiaomi Poco C40 vs. Samsung Galaxy M15: A Deep Dive for the Discerning Smartphone Buyer

Let's dissect the Xiaomi Poco C40 and the Samsung Galaxy M15, two phones vying for your attention in different price brackets. My goal? To equip you with the knowledge to choose the device that truly fits your needs.

1. Specifications Breakdown

FeatureXiaomi Poco C40Samsung Galaxy M15Real-World Implications
Design
Dimensions (mm)169.6 x 76.6 x 9.2160.1 x 76.8 x 9.3Poco C40 is slightly larger; both are relatively thick.
Weight (g)204217Negligible weight difference in day-to-day use.
Display
TypeIPS LCDSuper AMOLEDM15 offers richer colors, deeper blacks, and potentially better outdoor visibility.
Size (inches)6.716.5Poco C40 provides a larger screen for media consumption.
Resolution720 x 16501080 x 2340M15 boasts significantly sharper visuals due to higher resolution.
Refresh Rate (Hz)-90M15's smoother scrolling and animations enhance the user experience.
Performance
ChipsetJLQ JR510Mediatek Dimensity 6100+M15's chip offers significantly better performance in demanding tasks and gaming.
CPUOcta-core 2.0 GHzOcta-core 2.2 GHzM15's faster CPU handles multitasking and app loading more efficiently.
GPUMali-G57 MC1Mali-G57 MC2M15's slightly improved GPU delivers a smoother gaming experience.
RAM (GB)46M15's extra RAM should enable smoother multitasking.
OSAndroid 11Android 14M15 benefits from newer OS features, security updates, and potentially longer software support.
Camera
Rear Camera13MP + 2MP50MP + 5MP + 2MPM15's higher resolution main camera and triple-lens setup promise better image quality and versatility.
Selfie Camera5MP13MPM15 likely produces superior selfie photos.
Battery
Capacity (mAh)60006000Identical battery capacity suggests similar potential battery life.
Fast Charging18W25WM15 charges faster.
Other
NFCYesYesBoth support contactless payments.
Price RangeLowMediumPoco C40 targets budget-conscious buyers; M15 offers more features for a higher price.

2. Key Insights

The Poco C40 prioritizes affordability and a large display. It’s designed for basic tasks like calling, texting, browsing, and casual media consumption. However, its lower-end processor and lower resolution display are noticeable compromises.

The Galaxy M15 represents a significant step up in performance, camera quality, and overall user experience. Its modern chipset, AMOLED display, and versatile camera system cater to users who demand more from their smartphone. The higher refresh rate screen is a welcome addition for smoother scrolling and a more responsive feel.

3. User Profiles and Recommendations

Poco C40: Ideal for budget-conscious users who prioritize battery life and a large screen for basic tasks. Students, senior citizens, or anyone looking for a simple, affordable secondary device would find this suitable.

Galaxy M15: Best suited for users who value performance, a quality display, and a versatile camera. This phone caters to gamers, photography enthusiasts, and those who multitask heavily.

4. Buying Decision Framework

  • What's your budget? If price is the primary concern, the Poco C40 is the clear winner.
  • What are your primary smartphone needs? For basic use, the Poco C40 suffices; for demanding tasks and gaming, the Galaxy M15 is essential.
  • How important is display quality and camera performance? The Galaxy M15 significantly outperforms the Poco C40 in these areas.

My Choice: I would choose the Samsung Galaxy M15. While the Poco C40 offers excellent value for its price, I prioritize a smooth and responsive user experience, which the M15 delivers thanks to its superior processor, higher refresh rate AMOLED display, and more capable camera system. The slightly higher price is a worthwhile investment for the long-term benefits of better performance and longevity. The newer Android version also ensures longer software support and access to the latest features. While both have large batteries, the faster charging on the M15 is a convenience I appreciate.

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.