Samsung Galaxy M12 vs Samsung Galaxy A34 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 30, 2021 March 24, 2023
Release Year 2021 2023

Physical

Volume 120.74 cm³ 103.3 cm³
Screen Size to Weight Ratio 3.07 "/g 3.32 "/g
Weight 212 g 199 g
Height 164 mm 161.3 mm
Width 75.9 mm 78.1 mm
Thickness 9.7 mm 8.2 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Green
  • Silver
  • Violet
  • Graphite
  • Lime

Display

Screen Size 6.5 " 6.6 "
Resolution 720 x 1600 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 81.9 % 84.9 %
Pixel Density 270 PPI 390 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 114.78 mAh/in²
Battery Density 41.41 mAh/cm³ 48.4 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 850 (8 nm) Mediatek Dimensity 1080 (6 nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Mali-G52 Mali-G68 MC4

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 17

Comparison Summary

Specifications Comparison

FeatureSamsung Galaxy M12Samsung Galaxy A34Practical Impact
Design
Dimensions164 × 75.9 × 9.7 mm161.3 × 78.1 × 8.2 mmA34 is shorter & thinner, M12 is narrower. A34 might feel more comfortable in hand
Weight212g199gA34 is slightly lighter, less tiring during prolonged use
Display
Size6.5"6.6"Negligible difference in screen size for daily use
Resolution720x16001080x2340A34 has significantly sharper display, better for viewing text and high-resolution content
Pixel Density270 PPI390 PPIA34 provides a much crisper image, enhancing viewing experience
TechnologyPLS LCDAMOLEDA34 offers superior contrast, deeper blacks, better color reproduction & improved outdoor visibility
Refresh Rate90Hz120HzA34 has smoother scrolling and animations, slightly better for gaming
Brightness0 nits0 nitsUnable to compare as brightness values are not specified
Performance
ChipsetExynos 850 (8 nm)Mediatek Dimensity 1080 (6 nm)A34's chipset is more powerful and efficient, faster app loading & better multitasking
AnTuTu Score117,341532,300A34 offers considerably better performance, especially for gaming and demanding apps
GPUMali-G52Mali-G68 MC4A34 provides better graphics performance, resulting in smoother gameplay and faster processing of graphic-intensive tasks
Camera
Rear Standard48MP f/2.048MP f/1.8A34's wider aperture allows more light, resulting in better low-light photos
Selfie Camera8MP f/2.213MP f/2.2A34 captures higher detail in selfies
Wide Angle Lens5MP f/2.25MP f/2.2Comparable performance in wide-angle photos
Portrait Lens2MP f/2.45MP f/2.4A34 produces better quality depth effect for portraits
Macro Lens2MP f/2.4Not availableM12 can capture detailed close-up images, a feature absent on A34
Video1080p@30fpsUp to 4K@30fpsA34 records higher resolution video with stabilization, better quality and more creative options
DXOMark ScoreNot tested92 (Mobile)A34 has been tested with good overall score, indicating better photo and video quality than M12
Camera FeaturesQuad, PDAFTriple, OIS, 4K VideoA34 has OIS, better for stabilization, and 4k video recording capabilities
Battery
Capacity5000mAh5000mAhSimilar battery life for typical use
Charging15W25WA34 charges significantly faster
Software
OSAndroid 11Android 13A34 is on a newer version of Android, with access to new features and better security updates
Connectivity
WiFi802.11b/g/n802.11a/b/g/n/acA34 has newer WiFi standards for potentially faster and more reliable connections
Bluetooth5.05.3A34 has a newer version for better energy efficiency and faster speeds
GPSGPS, A-GPS, GLONASS, BeidouGPS, A-GPS, GLONASS, Beidou, GalileoA34 supports more satellite systems for better location accuracy
Storage
Internal32GB/64GB/128GB128GB/256GBA34 offers more internal storage options, better for storing more content
RAM3GB/4GB/6GB6GB/8GBA34 has higher RAM, smoother multitasking, and better overall performance
Expandable StorageNot AvailableNot AvailableNeither phone can expand storage
Audio
QualityBasicDolby Atmos, Stereo SpeakersA34 offers a more immersive audio experience
Security
FeaturesSide-mounted Fingerprint sensorBasic Fingerprint sensorM12 has side mounted sensor while A34 has basic, not specified location
Other
SensorsAccelerometer, Gyroscope, Proximity, FingerprintAccelerometer, Gyroscope, Ultrasonic proximity virtual, FingerprintA34 features additional sensors suitable for advanced features and gaming

Key Differences Analysis

Samsung Galaxy M12 Advantages:

  • Macro Lens: Offers a dedicated macro lens for close-up photography, which the A34 lacks.
  • Potentially Lower Price: Being an older and lower-spec device it is likely to be cheaper.
  • Side Mounted Fingerprint Sensor: May be more convenient to access than a basic sensor.

Samsung Galaxy A34 Advantages:

  • Superior Display: AMOLED screen with higher resolution, better colors, and higher refresh rate. This translates to a significantly better viewing experience, especially for media consumption.
  • Significantly Higher Performance: A more powerful chipset and GPU provide much faster processing, better multitasking, and smoother gaming.
  • Better Camera System: While both have a 48MP main sensor, the A34's wider aperture, higher-resolution selfie camera, and 4K video recording give it a considerable edge. It also benefits from Optical Image Stabilization (OIS) for smoother videos and photos.
  • Faster Charging: 25W fast charging means less time plugged into a charger.
  • More Modern Software: Ships with a newer version of Android and likely to have longer software support.
  • Better Audio: Dolby Atmos and stereo speakers offer a far more immersive audio experience.
  • More RAM: Offers 6 or 8 GB of RAM compared to 3/4/6 on M12.
  • More Storage: Offers 128 or 256GB of storage compared to 32/64/128GB on M12.

Trade-offs:

  • Macro Lens: The A34 lacks a dedicated macro lens, which might be a drawback for users who frequently take close-up photos.
  • Potentially Higher Price: The A34 is likely to be more expensive, reflecting its superior features.
  • Fingerprint Sensor: The M12 has a side-mounted sensor, which some users may prefer over the unspecified sensor on A34.

User Profiles & Recommendations

Samsung Galaxy M12:

  • Ideal User: Budget-conscious users who need a basic smartphone for daily tasks like calls, messaging, and light social media use. Users that frequently take close up photos.
  • Use Cases: Suitable for those who want a large screen and decent battery life for basic tasks and light gaming. Can be used as a secondary phone for calls and messaging.
  • Price-to-Value: Offers basic features at a low price point, which will appeal to users focused on value over performance.

Samsung Galaxy A34:

  • Ideal User: Users who prioritize display quality, performance, and camera capabilities. Suitable for multimedia consumption, mobile gaming, and users who use their phone as a primary device.
  • Use Cases: Ideal for watching videos, playing games, taking high-quality photos and videos, and performing multitasking. Its better audio also enhances the multimedia experience.
  • Price-to-Value: Offers excellent value for the money, providing premium features at a mid-range price point.

Decision Framework

Key Questions for Buyers:

  1. What is your budget? If budget is the primary concern, the M12 might be a suitable choice.
  2. How important are display quality and performance? If the quality of visuals and smooth performance are key, the A34 is clearly the better option.
  3. What are your camera priorities? If you need a macro lens, the M12 has it. For all other areas of photography (wide, portraits, video), the A34 is superior.

Scenario-Based Recommendations:

  • Scenario 1: Casual User on a Tight Budget: Choose the Galaxy M12 for basic functions and longer battery life with the downside of not getting the premium camera, performance, and display found in the A34.

  • Scenario 2: Media Consumer: Choose the Galaxy A34 for an improved viewing experience (superior screen, stereo speakers, higher resolution, and refresh rate).

  • Scenario 3: Mobile Gamer/Performance User: Choose the Galaxy A34 for its more powerful chipset, more RAM, better GPU, faster charging, higher refresh rate, and newer software.

  • Scenario 4: Photography enthusiast: Choose the Galaxy A34 for its better all-around camera setup (except for macro).

Personal Choice

I would choose the Samsung Galaxy A34.

The Samsung Galaxy A34 offers a significantly better user experience across most aspects that are important to me. The superior AMOLED display, with its higher resolution and refresh rate, would provide a much more enjoyable visual experience for media consumption and daily use. The substantially more powerful chipset and increased RAM would make the phone feel much snappier and more capable when multitasking and gaming, and I also value the faster charging and significantly better camera system, specifically the 4K video recording capabilities with stabilization as well as overall photo quality. Although the macro lens on the M12 is an interesting feature, the overall camera benefits on the A34 outweigh this specific use case. I also prefer the newer version of Android. For me, the benefits of the A34 justify the likely higher cost compared to the M12.

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.

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