Samsung Galaxy M12 vs Realme GT Neo2 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 30, 2021 September 28, 2021
Release Year 2021 2021

Physical

Volume 120.74 cm³ 111.13 cm³
Screen Size to Weight Ratio 3.07 "/g 3.31 "/g
Weight 212 g 199.8 g
Height 164 mm 162.9 mm
Width 75.9 mm 75.8 mm
Thickness 9.7 mm 9 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Green
  • Neo Black
  • Neo Blue
  • Neo Green

Display

Screen Size 6.5 " 6.62 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.9 % 85.7 %
Pixel Density 270 PPI 398 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1300 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 114.09 mAh/in²
Battery Density 41.41 mAh/cm³ 44.99 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 850 (8 nm) Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
GPU Mali-G52 Adreno 650

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 11
Maximum OS Version 12

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy M12Realme GT Neo2Practical Impact
Design
Dimensions164 x 75.9 x 9.7 mm162.9 x 75.8 x 9 mmRealme GT Neo2 is slightly more compact and thinner, potentially feeling better in hand and more pocketable.
Weight212g199.8gRealme GT Neo2 is lighter, making it more comfortable for prolonged use.
Display
Size6.5"6.62"Realme GT Neo2 has a slightly larger screen for a more immersive viewing experience.
Resolution720x16001080x2400Realme GT Neo2 offers much sharper visuals, enhancing text clarity and image details.
PPI270398Realme GT Neo2 has a noticeably crisper display, reducing pixelation and improving overall clarity.
TechnologyPLS LCDAMOLEDRealme GT Neo2 offers superior contrast, deeper blacks, and more vibrant colors, better for multimedia consumption. It also potentially has better power efficiency with dark themes.
Refresh Rate90Hz120HzRealme GT Neo2 has smoother scrolling and animations, especially noticeable in games and UI navigation.
Brightness0 nits1300 nitsRealme GT Neo2 offers significantly better outdoor visibility, making it usable in bright sunlight. The Samsung display is likely very difficult to see under direct sun.
Performance
ChipsetExynos 850 (8 nm)Snapdragon 870 5G (7 nm)Realme GT Neo2 has a much more powerful processor for faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score117,341794,643Realme GT Neo2 is significantly faster for all tasks, including gaming, video editing, and heavy multitasking.
GPUMali-G52Adreno 650Realme GT Neo2 has a much more capable GPU, delivering better graphics performance for gaming and graphically intensive apps.
Battery
Capacity5000mAh5000mAhBoth have similar battery capacities, suggesting comparable battery life.
Charging15W fast charging65W fast chargingRealme GT Neo2 charges significantly faster, reducing downtime for charging.
Camera
Main Camera48MP, f/2.0, 1/2"64MP, f/1.8, 1/1.72"Realme GT Neo2's main camera has higher resolution, a wider aperture, and a larger sensor, resulting in better low-light performance and overall image quality.
Selfie Camera8MP, f/2.216MP, f/2.5Realme GT Neo2 offers better selfie resolution.
Wide Angle Lens5MP, f/2.28MP, f/2.3, 1/4"Realme GT Neo2 has slightly higher resolution and larger sensor for the wide-angle lens.
Depth Sensor2MP, f/2.4N/ASamsung Galaxy M12 has a dedicated depth sensor for better portrait mode effects, while Realme GT Neo2 does not.
Macro Lens2MP, f/2.42MP, f/2.4, 1/5"Both phones have similar macro cameras for close-up photography.
Video1080p@30fps4K@60fps with EISRealme GT Neo2 has superior video recording capabilities, including 4K resolution and electronic image stabilization for smoother footage.
Software
OSAndroid 11Android 11 (upgradeable to 12)Realme GT Neo2 is confirmed to receive updates, potentially offering a longer software support life.
Connectivity
Wi-Fi802.11b/g/n802.11a/b/g/n/ac/ax (WiFi 6)Realme GT Neo2 supports faster and more reliable Wi-Fi, especially in congested networks.
Bluetooth5.05.2 LERealme GT Neo2 has a newer Bluetooth version for better performance and efficiency.
GPSGPS, A-GPS, GLONASS, BeidouGPS, A-GPS, GLONASS, Beidou, QZSS, Galileo etc.Realme GT Neo2 has more GPS bands for better accuracy and reliability in more locations.
Storage
Internal32/64/128 GB128/256 GBRealme GT Neo2 offers more internal storage, with a 256GB option available.
RAM3/4/6 GB6/8/12 GBRealme GT Neo2 has more RAM, which enables better multitasking and smoother performance with resource intensive applications.
ExpandableNoNoNeither phone supports expandable storage via microSD, so the user must manage the space accordingly.
Audio
QualityBasicDolby Atmos, Hi-Res Audio, Stereo SpeakersRealme GT Neo2 offers much better audio quality with Dolby Atmos support and stereo speakers, offering a more immersive multimedia experience.
SecuritySide-mounted FingerprintBasic FingerprintSamsung Galaxy M12 has a more advanced side mounted fingerprint scanner.
SensorsFingerprint, Proximity, Accelerometer, GyroscopeFingerprint, Proximity, Accelerometer, GyroscopeBoth phones have all the necessary sensors for basic functionality, with Realme GT Neo2 offering additionally a Geomagnetic sensor and the Samsung Galaxy M12 featuring additionally a Hall sensor.

2. Key Differences Analysis

Samsung Galaxy M12 Advantages:

  • Dedicated Depth Sensor: Offers a dedicated depth sensor, which can be useful in portrait mode photography.
  • Side-mounted Fingerprint Scanner: The side-mounted fingerprint scanner is more advanced than the regular fingerprint sensor on the Realme GT Neo2.
  • Hall Sensor: Hall sensor could be useful in certain specific applications

Realme GT Neo2 Advantages:

  • Superior Display: AMOLED panel with higher resolution, refresh rate, and brightness, providing a much better viewing experience.
  • Significantly Higher Performance: The Snapdragon 870 chipset offers vastly superior performance in all aspects, from basic tasks to heavy gaming.
  • Faster Charging: 65W fast charging significantly reduces charging time.
  • Better Cameras: Offers superior cameras with better resolution, aperture, sensor size and better video recording quality
  • Better Audio: Includes Dolby Atmos, Hi-Res Audio, and Stereo Speakers for a more immersive audio experience.
  • Newer Connectivity: Newer WiFi and Bluetooth standards, which provide faster and more reliable connections
  • More RAM and Storage Options: Offers more RAM and storage, catering to power users.
  • More GPS Bands: Provides more accurate positioning.
  • Likely Software Updates: Realme GT Neo2 has an upgrade to Android 12, suggesting better software support

Trade-offs:

  • The Samsung Galaxy M12 offers a dedicated depth sensor for portrait mode, which the Realme GT Neo2 lacks.
  • The Samsung Galaxy M12 has a Hall sensor which the Realme GT Neo2 lacks
  • The Realme GT Neo2 does not have a side-mounted fingerprint sensor, instead a basic one.

3. User Profiles & Recommendations

Samsung Galaxy M12:

  • Ideal User: Budget-conscious users who prioritize battery life over performance and do not need a high-end display or camera.
  • Use Cases:
    • Basic smartphone tasks like calling, texting, and browsing.
    • Users who need a reliable device for everyday use, emphasizing battery endurance over all.
    • Users who prefer a dedicated depth sensor for portrait mode and a more advanced side-mounted fingerprint scanner.
  • Price-to-Value: Offers decent value at a lower price point, focusing on basic functionalities.

Realme GT Neo2:

  • Ideal User: Performance-focused users who want a smooth experience, a high-quality display, and a good camera.
  • Use Cases:
    • Mobile gaming and other demanding applications
    • Streaming videos and multimedia consumption.
    • Users who take lots of photos and videos
    • Users who appreciate faster charging
    • Users who want a more immersive audio experience.
  • Price-to-Value: Offers excellent value for users seeking high performance at a competitive price.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Samsung Galaxy M12 is generally more affordable.
  2. How important is performance? The Realme GT Neo2 offers significantly better performance.
  3. What is the primary use case? Basic tasks or gaming and multimedia?

Scenario-Based Recommendations:

  • Scenario 1: Basic User on a Budget: If the user needs a basic phone for everyday use and is very cost-conscious, the Samsung Galaxy M12 is the better option.
  • Scenario 2: Performance-Oriented User: For users who need a fast phone for gaming, video editing, and other demanding tasks, the Realme GT Neo2 is the clear winner.
  • Scenario 3: Multimedia Enthusiast: Users who prioritize a high-quality display, superior sound quality, and better video features should choose the Realme GT Neo2.
  • Scenario 4: Photography Enthusiast: Users who prioritize picture quality will appreciate the higher quality camera system of the Realme GT Neo2.

My Choice

If I had to choose, I would choose the Realme GT Neo2. The difference in performance, display quality, charging speed, and camera capabilities is too significant to ignore, even if it means a higher price point. The superior screen on the Realme GT Neo2 alone is a huge win. For my personal use, which includes frequent use of social media, gaming, and streaming videos, the Realme GT Neo2’s features are more beneficial to me. The Samsung Galaxy M12 is more suited to people with minimal needs.

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