Xiaomi Poco M3 vs Samsung Galaxy M33 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date November 27, 2020 April 8, 2022
Release Year 2020 2022

Physical

Volume 120.44 cm³ 119.56 cm³
Screen Size to Weight Ratio 3.3 "/g 3.33 "/g
Weight 198 g 198 g
Height 162.3 mm 165.4 mm
Width 77.3 mm 76.9 mm
Thickness 9.6 mm 9.4 mm
Foldable Design No No
Available Colors
  • Cool Blue
  • Poco Yellow
  • Power Black
  • Blue
  • Green
  • Brown

Display

Screen Size 6.53 " 6.6 "
Resolution 1080 x 2340 1080 x 2408
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 83.4 % 82.5 %
Pixel Density 395 PPI 400 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 114.78 mAh/in²
Battery Density 49.82 mAh/cm³ 41.82 mAh/cm³
Battery Capacity 6000 mAh 5000 mAh
NFC Support No Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Exynos 1280 (5 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 610 Mali-G68

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 12
Maximum OS Version

Comparison Summary

Smartphone Comparison: Xiaomi Poco M3 vs. Samsung Galaxy M33

1. Specifications Comparison

FeatureXiaomi Poco M3Samsung Galaxy M33Practical Impact
Design
Dimensions162.3 × 77.3 × 9.6 mm165.4 × 76.9 × 9.4 mmM33 is slightly taller and thinner. Minimal practical difference in handling.
Weight198g198gIdentical weight, both feel similar in the hand.
Display
Size6.53"6.6"Negligible difference. Both offer a good viewing area for media consumption.
Resolution1080x23401080x2408Very similar sharpness. Most users won't notice a difference.
PPI395400Identical pixel density. Both provide sharp visuals.
TechnologyIPS LCDTFT LCDIPS generally provides better viewing angles and color reproduction than TFT LCD.
Refresh Rate60Hz120HzM33 offers significantly smoother scrolling and animations. A noticeable difference for users who scroll frequently or play games.
Brightness0 nits0 nitsBoth have identical peak brightness. It should be noted that a peak brightness of 0 nits is not achievable, and this data is likely missing or incorrect.
Performance
ChipsetQualcomm SM6115 Snapdragon 662 (11 nm)Exynos 1280 (5 nm)M33's chipset is significantly faster and more power-efficient, resulting in better app loading, multitasking, and gaming performance.
AnTuTu Score185,028475,448M33 has a far superior performance score in benchmarks, translating to a much smoother experience overall.
GPUAdreno 610Mali-G68M33's GPU is considerably more powerful, providing better gaming and graphics-intensive app performance.
Battery
Capacity6000mAh5000mAhPoco M3 has a larger battery for potentially longer battery life on a single charge.
Charging18W fast charging, Li-Polymer25W fast charging, Li-IonM33 charges faster, but the M3 may last longer between charges.
FeaturesReverse charging, 22.5W fast charger in-box25W Charger is not includedPoco M3 can act as a power bank and includes a charger in the box while the M33 requires purchasing a charger separately.
Camera
Standard48MP, f/1.79, 1/2", Samsung S5KGM1, 0.80µm50MP, f/1.8, pixel sizeM33's higher resolution may capture slightly more detail, though M3's wider aperture might perform better in low-light situations. Sensor model is missing for the M33.
Selfie8MP, f/2.0, 1/4", Omnivision OV8856, 1.12 µm8MP, f/2.2, pixel sizeM3's wider aperture may offer better low-light selfies. Pixel size and sensor model is missing for the M33.
Wide AngleN/A5MP, f/2.2, pixel sizeM33 has an additional wide-angle lens for capturing more in a shot. Sensor model is missing for the M33.
Portrait ModeN/A2MP, f/2.4, pixel sizeM33 offers a dedicated depth sensor for better portrait photos. Sensor model is missing for the M33.
Macro LensN/A2MP, f/2.4, pixel sizeM33 has a macro lens for close-up shots. Sensor model is missing for the M33.
Video1080p@30fps; No; Slow-motion: Yes, 120 fps4K@30fps, 1080p@30fps; No; Slow-motion: Yes, 240 fpsM33 offers higher video recording quality with 4K and smoother slow-motion.
FeaturesDigital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer4K Video, Digital zoom, Quadruple camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timerM33 offers more versatile features like a quad-camera setup and PDAF.
Software
OSAndroid 10Android 12M33 ships with a more recent version of Android offering newer features and potential security updates
Connectivity
Wi-Fi802.11a/b/g/n/ac802.11a/b/g/n/acBoth phones support standard Wi-Fi protocols
Bluetooth5.0 LE5.0 LEBoth phones offer Bluetooth 5.0 Low energy consumption.
GPSGPS, A-GPS, GLONASS, Beidou, Galileo, NavIC SystemGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoBoth offer similar location services, with minor differences in satellite systems.
SIMDual SIM Dual Standby (Nano SIM + Nano SIM)Dual SIM Dual Standby (Nano SIM + Nano SIM)Both support dual SIM functionality.
Storage
Internal64GB or 128GB128GBM33 has a higher minimum storage option.
RAM4GB or 6GB6GB or 8GBM33 has higher RAM options for better multitasking.
ExpandableNoNoNeither phone has expandable storage.
Audio
QualityHi-Res Audio, Stereo SpeakersBasic audio featuresM3 offers a richer audio experience with stereo speakers and Hi-Res Audio
Security
Featuresside-mounted fingerprint sensorside-mounted fingerprint sensorBoth phones offer the same type of fingerprint sensor
Build Quality
Screen ProtectionCorning Gorilla Glass 3Corning Gorilla Glass 5M33 has a more durable screen with Gorilla Glass 5.
Sensors
FeaturesBiometric: Fingerprint; Motion: Accelerometer, Compass; Proximity: Ultrasonic proximity virtualBiometric: Fingerprint; Motion: Accelerometer, Compass, Gyroscope; Proximity: Ultrasonic proximity virtualM33 has additional sensors such as a Gyroscope for advanced motion sensing in gaming and other applications.

2. Key Differences Analysis

Xiaomi Poco M3 Advantages:

  • Larger Battery: 6000mAh battery offers potentially longer battery life, ideal for heavy users.
  • Hi-Res Audio & Stereo Speakers: Provides a superior audio experience for media consumption and music lovers.
  • Reverse Charging: Can act as a power bank to charge other devices, offering added convenience.
  • In-box Charger: Includes a 22.5W fast charger in the box, saving additional purchase.

Samsung Galaxy M33 Advantages:

  • Significantly Faster Performance: The Exynos 1280 chipset provides a much smoother and more responsive user experience, better for gaming, multitasking, and demanding applications.
  • 120Hz Refresh Rate Display: Offers noticeably smoother scrolling and animations, making the display feel more fluid.
  • Better Camera System: Includes a versatile quad-camera setup with a wide-angle, macro, and depth sensor for more photography flexibility.
  • 4K Video Recording: Higher video recording quality is ideal for capturing higher quality videos and vlogs.
  • More RAM Options: 8GB RAM is beneficial for heavy multitasking.
  • Superior screen protection: Corning Gorilla Glass 5 offers better protection against damage and scratches.
  • Newer OS: Comes with Android 12 out of the box, which could mean longer software support.

Trade-offs:

  • The Poco M3 prioritizes battery life and audio experience over performance and advanced features.
  • The Galaxy M33 provides enhanced performance and a more versatile camera system but might not last as long on a single charge, depending on usage.
  • The M33 has a newer OS, but it doesn't come with a charger.

3. User Profiles & Recommendations

Xiaomi Poco M3:

  • Ideal User: Budget-conscious users who prioritize battery life and media consumption. Good for users who need long-lasting battery for all day use.
  • Use Cases:
    • Long commutes or travel where charging is difficult.
    • Frequent video and music streaming.
    • Users who value audio quality through stereo speakers.
    • Basic smartphone needs with a focus on battery endurance.
  • Price-to-Value: Offers excellent value for its large battery, and good audio capabilities.

Samsung Galaxy M33:

  • Ideal User: Users who want a smoother, more responsive smartphone experience with a versatile camera. Good for those who do frequent gaming or video recordings.
  • Use Cases:
    • Mobile gamers who need a smooth experience.
    • Users who create and consume social media content.
    • Users who need a more powerful phone for everyday multitasking and demanding apps.
    • Users who are looking for better image quality from a phone camera
  • Price-to-Value: Provides excellent performance, a versatile camera, and a 120Hz display, justifying its higher price tag for users who want these features.

4. Decision Framework

Key Questions for Buyers:

  1. How important is battery life to you? (Prioritize Poco M3 for maximum battery endurance).
  2. Do you do a lot of mobile gaming or use demanding apps? (Prioritize Galaxy M33 for significantly better performance).
  3. What is your budget? (Poco M3 is more affordable, but Galaxy M33 has more advanced features).

Scenario-Based Recommendations:

  • Scenario 1: Maximum Battery Life on a Budget
    • Recommendation: Xiaomi Poco M3. The larger battery and included charger make it the ideal choice for users who prioritize long-lasting battery life.
  • Scenario 2: Smooth Performance and a Versatile Camera
    • Recommendation: Samsung Galaxy M33. The enhanced performance, 120Hz display, and versatile camera system make it well-suited for those seeking a premium experience.
  • Scenario 3: Balanced Usage with Occasional Gaming
    • Recommendation: Samsung Galaxy M33. The Galaxy M33 provides significantly better performance, making it a better option for more intensive tasks.

My Choice

If I were choosing between these two phones, I would choose the Samsung Galaxy M33. While the Xiaomi Poco M3 has a larger battery and better audio, the overall experience offered by the M33 is superior. The significantly better performance from the Exynos 1280 chipset, the smoother 120Hz display, the more versatile camera with 4K video recording capabilities, and the more recent version of Android make it the better choice for me. The ability to do faster multitasking and better gaming performance would outweigh the Poco M3's advantages in battery life and audio capabilities for my needs. Although the charger is not included, it does have faster charging.

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.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.