Samsung Galaxy A25 vs Samsung Galaxy M15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 16, 2023 April 5, 2024
Release Year 2023 2024

Physical

Volume 102.23 cm³ 114.35 cm³
Screen Size to Weight Ratio 3.3 "/g 3 "/g
Weight 197 g 217 g
Height 161 mm 160.1 mm
Width 76.5 mm 76.8 mm
Thickness 8.3 mm 9.3 mm
Foldable Design No No
Available Colors
  • Brave Black
  • Optimistic Blue
  • Personality Yellow
  • Fantasy Blue
  • Gray
  • Light Blue
  • Dark Blue

Display

Screen Size 6.5 " 6.5 "
Resolution 1080 x 2340 1080 x 2340
Aspect Ratio 19.5:9 19.5:9
Screen-to-Body Ratio 84.2 % 84.3 %
Pixel Density 396 PPI 396 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness 1000 nits 800 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 142.01 mAh/in²
Battery Density 48.91 mAh/cm³ 52.47 mAh/cm³
Battery Capacity 5000 mAh 6000 mAh
NFC Support Yes Yes
Chipset Exynos 1280 (5 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G68 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 14 14
Maximum OS Version 18

Comparison Summary

Let's dive into a comparative analysis of the Samsung Galaxy A25 and the Samsung Galaxy M15, dissecting their specifications and uncovering what they truly offer users in the real world.

1. Specifications Breakdown

FeatureSamsung Galaxy A25Samsung Galaxy M15Real-World Implications
Design
Dimensions161x76.5x8.3mm160.1x76.8x9.3mmA25 slightly taller, slimmer; M15 slightly thicker. Negligible difference in hand feel.
Weight197g217gM15 noticeably heavier, potentially impacting one-handed use and pocket comfort.
Display
Size6.5"6.5"Identical screen real estate.
TypeSuper AMOLED, 120HzSuper AMOLED, 90HzA25's 120Hz offers smoother scrolling and animations; M15 still provides a fluid experience.
Resolution1080x23401080x2340Same resolution, sharpness comparable on both devices.
Performance
ChipsetExynos 1280 (5nm)Dimensity 6100+ (6nm)Both mid-range chipsets; Dimensity 6100+ potentially more power-efficient due to smaller process node
CPUOcta-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)A25 might offer slightly better peak performance; both suitable for everyday tasks and moderate gaming.
GPUMali-G68Mali-G57 MC2A25 likely has a stronger GPU, resulting in smoother gaming and graphics rendering.
RAM8GB6GBA25's extra RAM enables better multitasking and app switching.
Storage256GB128GBA25 offers double the storage, accommodating more apps, photos, and videos.
Battery
Capacity5000mAh6000mAhM15 boasts significantly longer battery life.
CameraMissing detailed camera specs prevent in-depth comparison. Assuming similar mid-range capabilities based on price point.
Video Capabilities4K@30fps, 1080p@30fps1080p@30fpsA25 offers 4K video recording for higher resolution content.

2. Key Insights

The A25 prioritizes performance and a premium display experience with its 120Hz refresh rate, more powerful GPU, and greater RAM. The M15 focuses on enduring battery life and a more budget-friendly approach, though compromises are made in processing power and storage.

3. User Profiles and Recommendations

  • A25: Suited for users who value a smooth, responsive experience, enjoy mobile gaming, or require ample storage. Photographers and videographers would also appreciate the 4K recording capabilities.

  • M15: Ideal for users who prioritize all-day battery life above all else. Suitable for light users, social media browsing, and communication.

4. Buying Decision Framework

  1. How important is battery life? If long battery life without frequent charging is paramount, the M15 is the clear winner.

  2. Is performance a priority? For smoother gaming, multitasking, and overall responsiveness, the A25's superior hardware makes it the better choice.

  3. What's your budget and storage needs? The A25 offers double the storage but might come at a slightly higher price. Evaluate your needs and budget constraints.

My Choice: The Samsung Galaxy A25

While the M15's impressive battery life is tempting, I would choose the Samsung Galaxy A25. The smoother 120Hz display, combined with the more powerful processor and double the storage, aligns better with my usage patterns. As someone who frequently multitasks, appreciates responsive performance, and values having ample space for apps and media, the A25's advantages outweigh the M15's battery life advantage for me. I'm also willing to carry a power bank if needed to compensate for the slightly smaller battery to gain the performance benefits. Ultimately, the A25 provides a more well-rounded and future-proof 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.