Samsung Galaxy M12 vs Asus Zenfone 9 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 30, 2021 September 15, 2022
Release Year 2021 2022

Physical

Volume 120.74 cm³ 90.79 cm³
Screen Size to Weight Ratio 3.07 "/g 3.49 "/g
Weight 212 g 169 g
Height 164 mm 146.5 mm
Width 75.9 mm 68.1 mm
Thickness 9.7 mm 9.1 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Green
  • Midnight Black
  • Starry Blue
  • Moonlight White
  • Sunset Red

Display

Screen Size 6.5 " 5.9 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.9 % 84.2 %
Pixel Density 270 PPI 445 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1100 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 123.53 mAh/in²
Battery Density 41.41 mAh/cm³ 47.36 mAh/cm³
Battery Capacity 5000 mAh 4300 mAh
NFC Support Yes Yes
Chipset Exynos 850 (8 nm) Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Mali-G52 Adreno 730

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 14

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy M12Asus Zenfone 9Practical Impact
Design
Dimensions164 x 75.9 x 9.7 mm146.5 x 68.1 x 9.1 mmThe Zenfone 9 is noticeably smaller and more pocketable. The M12 is larger and bulkier.
Weight212g169gThe Zenfone 9 is significantly lighter, making it more comfortable to hold and use for extended periods.
Display
Size6.5"5.9"The M12 offers a larger screen for media consumption, while the Zenfone 9 offers a smaller, more compact design.
Resolution720x16001080x2400The Zenfone 9 has a much sharper display, resulting in clearer text, images, and videos.
Pixel Density (PPI)270445The Zenfone 9 offers a dramatically sharper display, reducing pixelation.
TechnologyPLS LCDAMOLEDThe Zenfone 9's AMOLED display provides much better contrast, deeper blacks, and more vibrant colors than the M12's LCD.
Refresh Rate90Hz120HzThe Zenfone 9 will provide slightly smoother scrolling and animations.
Brightness0 nits1100 nitsThe Zenfone 9 has much better outdoor visibility, especially in bright sunlight. The M12 brightness information is missing and may impact its usability in various conditions.
Performance
ChipsetExynos 850 (8 nm)Snapdragon 8+ Gen 1 (4 nm)The Zenfone 9's processor is significantly more powerful, leading to much faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score117,3411,232,500The Zenfone 9 has vastly superior performance across the board. The M12's score indicates it's suitable for basic tasks only.
GPUMali-G52Adreno 730The Zenfone 9's GPU will provide better graphics performance for gaming and other demanding apps.
Battery
Capacity5000mAh4300mAhThe M12 has a larger battery capacity, potentially offering slightly better battery life, but is dependent on power efficiency.
Charging15W Fast Charging30W Fast ChargingThe Zenfone 9 charges much faster, getting you back up and running quicker.
Camera
Standard Rear Camera48MP, f/2.0, 1/2"50MP, f/1.8, 1/1.56"The Zenfone 9 has a slightly better sensor and aperture size for improved image quality, especially in low light.
Selfie Camera8MP, f/2.212MP, f/2.45, 1/2.93"The Zenfone 9 has a higher-resolution sensor, while M12 has slightly wider aperture.
Wide Angle Lens5MP, f/2.2N/AM12 has a dedicated wide-angle lens, enabling versatile photography, while Zenfone 9 doesn't have a standalone one.
Depth Sensor2MP, f/2.4N/AM12 has a dedicated depth sensor for portrait mode photos, while the Zenfone 9 doesn't have a dedicated one.
Macro Lens2MP, f/2.4N/AM12 has a dedicated macro lens for closeup shots, while Zenfone 9 doesn't have a dedicated one.
Wide Angle + MacroN/A12MP, f/2.2, 1/2.55"Zenfone 9 offers a combined wide angle and macro lens, while the M12 has separate lenses.
Video Recording1080p@30fpsUp to 8K@24fps, 4K@60fps, 1080p@240fpsThe Zenfone 9 has significantly superior video recording capabilities, supporting high resolution and frame rates. It also has video stabilization, the M12 doesn't.
Software
OSAndroid 11Android 12 (Upgradable to 14)The Zenfone 9 has a more recent OS and confirmed future upgrades, offering newer features and security updates.
Connectivity
WiFi802.11b/g/n802.11a/b/g/n/ac/ax (WiFi 6)The Zenfone 9 has a more modern Wi-Fi standard, providing faster speeds and better performance, especially in crowded environments.
Bluetooth5.05.2 LEThe Zenfone 9 has a more recent Bluetooth version, offering improved energy efficiency and potentially better audio performance.
GPSGPS, A-GPS, GLONASS, BeidouGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoThe Zenfone 9 supports a wider range of satellite systems, offering more accurate location tracking.
Storage
Internal32/64/128 GB128/256 GBThe Zenfone 9 offers significantly higher storage options, better for storing large files and media.
RAM3/4/6 GB8/16 GBThe Zenfone 9 offers a lot more RAM, ensuring smoother multitasking, especially for heavy apps and games.
ExpandableNoNoNeither phone supports expandable storage.
Audio
QualityBasic audio featuresHi-Res Audio, Stereo Speakers, Noise cancellation microphone, 3 microphonesThe Zenfone 9 provides significantly superior audio quality with advanced features and improved call quality.
Security
FeaturesSide-mounted Fingerprint SensorSide-mounted Fingerprint SensorBoth have similar fingerprint sensor tech, providing standard security.
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass VictusThe Zenfone 9 has significantly more robust screen protection, reducing the risk of scratches and damage.
Sensors
SensorsFingerprint, Proximity, Accelerometer, GyroscopeFingerprint, Proximity, Accelerometer, Compass, GyroscopeThe Zenfone 9 has additional sensors, like a compass, which are useful for navigation and gaming.

2. Key Differences Analysis

Samsung Galaxy M12 Advantages:

  • Larger Display: The 6.5" screen is better for media consumption.
  • Larger Battery: The 5000mAh battery potentially offers longer battery life.
  • More Camera Lenses: Includes dedicated macro, depth and wide angle lenses.
  • Lower Price: Likely more affordable than the Zenfone 9 (though specific pricing not provided).

Practical Implications:

  • Ideal for users who prioritize a big screen and extended battery life for daily use, web browsing and media consumption.
  • The extra camera lenses allows users a more versatile photography experience.

Asus Zenfone 9 Advantages:

  • Significantly Better Performance: The Snapdragon 8+ Gen 1 provides dramatically faster app loading, smoother multitasking, and better gaming.
  • Superior Display: AMOLED technology with higher resolution, pixel density, brightness, and refresh rate for a sharper, more vibrant experience.
  • Much Better Camera Quality: Better sensor and aperture for low light images and vastly superior video recording.
  • Faster Charging: 30W fast charging gets you back to full faster.
  • More Modern Software and Connectivity: Newer Android version, future upgrades, and improved Wi-Fi and Bluetooth.
  • Superior Audio: Hi-Res Audio, stereo speakers, noise cancellation for immersive audio.
  • Compact and Lightweight: More comfortable and pocketable.
  • Better Build Quality: Corning Gorilla Glass Victus provides enhanced screen protection.

Practical Implications:

  • Ideal for users who demand high performance, enjoy mobile gaming, capture high-quality photos and videos, and appreciate a premium viewing experience.

Significant Trade-offs:

  • Zenfone 9: Smaller battery capacity (4300mAh) and higher price point compared to the M12.
  • M12: Significantly weaker performance, lower display quality, inferior camera performance compared to the Zenfone 9.

3. User Profiles & Recommendations

Samsung Galaxy M12 Ideal User:

  • Budget-conscious users needing a basic smartphone for everyday tasks.
  • Users who prioritize larger screen size for media consumption.
  • Users who value having more physical camera lenses for different shooting situations.
  • Users who want a large battery capacity.
  • Users with basic needs like browsing, calls, and social media.

Use Cases:

  • Watching videos and browsing the web.
  • Casual photography and social media sharing.
  • Daily communications and basic app use.

Asus Zenfone 9 Ideal User:

  • Users who prioritize performance for demanding apps and gaming.
  • Users who want a high-quality display for media consumption and detailed visuals.
  • Users who need high quality photos and videos.
  • Users who prefer compact, premium devices.
  • Users who want the latest software and connectivity features.
  • Users who value superior audio quality.

Use Cases:

  • Mobile gaming, especially graphics-intensive titles.
  • Shooting high-quality photos and videos.
  • Multitasking with demanding apps.
  • Enjoying media content with vibrant colors and detail.
  • Using for work and productivity

Price-to-Value Ratio:

  • The Samsung Galaxy M12 offers basic functionality at a lower cost.
  • The Asus Zenfone 9 justifies its higher price with dramatically superior performance, display, camera, and build quality. The overall value proposition depends on the user's priorities and budget.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The M12 is expected to be significantly cheaper, while the Zenfone 9 is a premium device.
  2. How important is performance? For heavy users, gamers, and those needing fast multitasking, the Zenfone 9 is a clear choice.
  3. What do you value most in a smartphone display? For vivid colors, sharp detail, and brightness, the Zenfone 9's AMOLED is far superior. If a large screen size is more important then M12 is better.

Scenario-Based Recommendations:

  • Scenario 1: Basic User on a Tight Budget: If cost is the biggest factor and basic functionality is all that is needed, the Samsung Galaxy M12 may suffice despite its significant performance and display limitations.
  • Scenario 2: User Prioritizing Performance and Quality: If performance, display quality, and camera features are critical, the Asus Zenfone 9 is the superior choice, offering a premium experience and better long-term value.
  • Scenario 3: User Who Values a Large Screen and Battery: If having a large screen for media consumption and a large battery for long-lasting use is more important then the Samsung Galaxy M12 is the better choice.

My Choice

Based on the provided specifications, I would choose the Asus Zenfone 9. My reasoning is as follows:

While the Samsung Galaxy M12 has a larger screen and a larger battery capacity, the Zenfone 9’s advantages are far more compelling. The superior performance of the Snapdragon 8+ Gen 1 processor will provide a much smoother and more responsive experience for any app or game. The AMOLED display, with its higher resolution and 120Hz refresh rate, will provide superior image quality. The much better camera capabilities of the Zenfone 9 make it better for content creation and casual use. Although the Zenfone 9’s battery is smaller, its 30W fast charging means topping it up will be quick and easy. The smaller size and lighter weight of the Zenfone 9 will make it much more comfortable to use. In conclusion, while the M12 may be cheaper, the significant advantages of the Zenfone 9 makes it much better value and the obvious choice.

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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.