Samsung Galaxy M12 vs Asus ROG Phone 7 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 30, 2021 May 1, 2023
Release Year 2021 2023

Physical

Volume 120.74 cm³ 137.21 cm³
Screen Size to Weight Ratio 3.07 "/g 2.84 "/g
Weight 212 g 239 g
Height 164 mm 173 mm
Width 75.9 mm 77 mm
Thickness 9.7 mm 10.3 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Green
  • Phantom Black
  • Storm White

Display

Screen Size 6.5 " 6.78 "
Resolution 720 x 1600 1080 x 2448
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.9 % 82.2 %
Pixel Density 270 PPI 395 PPI
Refresh Rate 90 Hz 165 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A 1500 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 130.52 mAh/in²
Battery Density 41.41 mAh/cm³ 43.73 mAh/cm³
Battery Capacity 5000 mAh 6000 mAh
NFC Support Yes Yes
Chipset Exynos 850 (8 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Mali-G52 Adreno 740

Connectivity

USB Version 2.0 2.0
OTG Support 1
DisplayPort 1
DisplayPort Version N/A 1.4
USB Features USB Type-C 2.0 USB Type-C 2.0, OTG, DisplayPort 1.4, Accessory Connector

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 15

Comparison Summary

Smartphone Comparison: Samsung Galaxy M12 vs. Asus ROG Phone 7

1. Specifications Comparison

FeatureSamsung Galaxy M12Asus ROG Phone 7Practical Impact
Design
Launch Date2021-04-302023-05-01ROG Phone 7 is significantly newer, with more modern features and likely better software support.
Dimensions164x75.9x9.7mm173x77x10.3mmROG Phone 7 is larger and bulkier, less pocketable. M12 is more compact and lighter.
Weight212g239gM12 is lighter, easier to handle for extended periods, less fatigue. ROG Phone 7 is heavier, potentially making it feel more robust but less comfortable for prolonged use.
Display
Size6.5"6.78"ROG Phone 7 has a slightly larger screen, which can be more immersive for media consumption and gaming.
Resolution720x16001080x2448ROG Phone 7 has a significantly sharper and clearer display, better for reading, watching videos, and displaying fine details.
Pixel Density270 PPI395 PPIROG Phone 7's higher pixel density results in much sharper text and images, making the display appear less pixelated.
TechnologyPLS LCDAMOLEDROG Phone 7 has superior colors, deeper blacks, higher contrast, and better power efficiency when using dark mode, enhancing the viewing experience, while M12 has a more basic display technology.
Refresh Rate90Hz165HzROG Phone 7 offers a much smoother and more fluid visual experience, especially noticeable during fast-paced games and scrolling, whereas M12 provides good refresh rate for general use.
Brightness0 nits1500 nitsROG Phone 7 is dramatically brighter, making it much easier to see in direct sunlight, a crucial advantage for outdoor visibility. The lack of brightness info for M12 suggests a basic performance in this area.
Performance
ChipsetExynos 850 (8nm)Snapdragon 8 Gen 2 (4nm)ROG Phone 7 has a significantly more powerful and efficient processor, leading to much faster app loading, smoother multitasking, and better gaming performance. M12 has a basic processor for day to day tasks, but cannot handle demanding tasks smoothly.
AnTuTu Score117,3411,603,292ROG Phone 7 offers far superior performance for demanding applications and games, while M12 is designed for basic usage.
GPUMali-G52Adreno 740ROG Phone 7 has a significantly more powerful GPU, resulting in dramatically better graphics for gaming and other graphically intensive applications.
Battery
Capacity5000mAh6000mAhROG Phone 7 has a larger battery, which usually translates to longer battery life but depends on usage and optimization, giving it a potential edge over M12.
Charging15W Fast Charging65W Fast ChargingROG Phone 7 charges much faster, reducing downtime and providing more convenience, compared to the M12's slower charging.
FeaturesNon-removableBypass Charging, Reverse Charging, Non-removable, USB Power AdapterROG Phone 7 provides more advanced charging features like Bypass Charging for gaming, Reverse Charging and USB Adapter.
Camera
Main Camera Res.48MP (f/2.0)50MP (f/1.9)ROG Phone 7 has slightly higher resolution and wider aperture, potentially better low-light performance.
Main Sensor Size1/2"1/1.56"ROG Phone 7 has a larger sensor, which can capture more light, resulting in better image quality, particularly in low light.
Selfie Res.8MP (f/2.2)32MP (f/2.5)ROG Phone 7 has dramatically higher resolution for sharper selfies.
Wide-Angle Res.5MP (f/2.2)13MP (f/2.2)ROG Phone 7 has a higher resolution wide-angle camera, capable of capturing more detailed and wider shots.
Macro Res.2MP (f/2.4)5MP (f/2.4)ROG Phone 7 has a higher resolution macro camera, which may result in more detailed macro photography.
Depth Camera2MP (f/2.4)NoneM12 has a dedicated depth sensor, useful for enhanced portrait mode. ROG Phone 7 relies on software for depth effects.
Video Recording1080p@30fps8K@24fps, 4K@60fps, 1080p@240fps, 720p@480fpsROG Phone 7 has much more advanced video capabilities, supporting 8K, 4K recording at higher frame rates, and slow-motion capabilities, making it more versatile for video recording.
Camera FeaturesQuadruple cameraTriple Camera, 4K, 8K, Night Mode, RAW, Digital Image StabilizationROG Phone 7 offers advanced features and functionalities compared to M12
Software
OSAndroid 11Android 13 (Upgradable to 15)ROG Phone 7 has a newer version of Android, offering improved features, security updates, and potential future software upgrades.
Connectivity
Wi-Fi802.11 b/g/n802.11 a/b/g/n/ac/ad/ax/be, Dual Band, Wi-Fi MiMOROG Phone 7 supports newer Wi-Fi standards, resulting in faster and more stable wireless connections, superior for online gaming and streaming.
BluetoothBluetooth 5.0Bluetooth 5.3 with APT-x, LDAC, AACROG Phone 7 has a newer Bluetooth version with additional codec support, leading to better audio quality with compatible devices.
GPSGPS, A-GPS, GLONASS, BeidouGPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)ROG Phone 7 supports more satellite systems, resulting in better location accuracy, which can be crucial for navigation apps and location-based services.
SIMDual SIM Dual Standby (Nano SIM + Nano SIM)Dual SIM Dual Standby (Nano SIM + Nano SIM)Both support dual SIM functionality.
Storage
Internal Storage32/64/128 GB256/512 GBROG Phone 7 has much larger storage options, suitable for storing large games, videos, and other data, while the M12's storage is quite limited and may require regular management.
RAM3/4/6 GB8/12/16 GBROG Phone 7 has much more RAM, leading to smoother multitasking and better performance for memory-intensive applications.
Expandable StorageNoNoNeither phone supports expandable storage.
Audio
QualityBasic AudioDTS/DTS X, Hi-Res Audio, Noise Cancellation, Stereo Speakers, 3 MicrophonesROG Phone 7 has superior audio with immersive and high-quality listening experience with premium features such as Stereo speakers and noise cancellation.
Security
Fingerprint SensorSide-mountedBasicM12 has side mounted fingerprint sensor whereas the ROG phone features a basic one
Build
Screen ProtectionUnknownCorning Gorilla Glass VictusROG Phone 7 has stronger protection against scratches and minor impacts, enhancing screen durability.
Sensors
SensorsFingerprint, Proximity, Accelerometer, GyroscopeFingerprint, Proximity, Accelerometer, Compass, GyroscopeROG Phone 7 features a Compass which enhances navigation capabilities

2. Key Differences Analysis

Samsung Galaxy M12 Advantages:

  • Lower Price: The M12 is a budget-friendly option, significantly cheaper than the ROG Phone 7.
  • Lighter and More Compact: Easier to handle and more portable for everyday use, fitting more comfortably in a pocket.
  • Side Mounted Fingerprint Sensor: A more advanced security feature when compared to ROG phone's basic sensor
  • Dedicated depth sensor: Enhances portrait mode by separating the subject from the background better.

Asus ROG Phone 7 Advantages:

  • Superior Performance: Cutting-edge chipset, GPU, and RAM, making it ideal for gaming, heavy multitasking, and future-proofing.
  • High-Quality Display: AMOLED screen with higher resolution, refresh rate, and brightness provides an exceptional visual experience for media and gaming.
  • Advanced Camera System: Higher-resolution sensors, advanced video capabilities, and features provide superior image quality and flexibility.
  • Larger Battery and Faster Charging: Longer battery life and quicker charging, more convenient for power users.
  • Superior Audio: Premium quality with DTS, hi-res audio, and stereo speakers.
  • Newer Software: Android 13 with confirmed upgrade, providing up-to-date features, security patches and overall better user experience.
  • Enhanced Connectivity: Newer Wi-Fi and Bluetooth standards.
  • Screen Protection: Corning Gorilla Glass Victus provides robust protection.
  • Compass: ROG phone 7 features a compass which enables it to be used for more navigation purposes

Trade-offs:

  • The ROG Phone 7 is significantly more expensive than the Galaxy M12.
  • The ROG Phone 7 is much larger and heavier, which might not be suitable for all users.
  • The M12 provides a more basic user experience overall.

3. User Profiles & Recommendations

Samsung Galaxy M12 Ideal User:

  • Budget-conscious users who need a basic smartphone for daily tasks.
  • Users who prioritize portability and comfort.
  • Users who do not engage in heavy gaming or resource-intensive tasks.
  • Users who prefer a simple user interface and are not looking for advanced features.
  • Users who mainly use their phones for social media, calls, and light web browsing.

Use Cases:

  • Everyday communication, including calling and messaging.
  • Browsing social media and the web.
  • Basic photography for casual use.
  • Light multimedia consumption.
  • Users who prefer an easily portable and lightweight phone

Asus ROG Phone 7 Ideal User:

  • Mobile gamers seeking top-tier performance and an immersive gaming experience.
  • Tech enthusiasts wanting cutting-edge features and power.
  • Users who prioritize camera quality, advanced video capabilities, and content creation.
  • Users who heavily multitask and need a fast, responsive phone.
  • Users who consume a lot of multimedia and want a high-quality display and audio experience.
  • Users who are willing to pay a premium for the best possible performance and features.

Use Cases:

  • High-performance mobile gaming.
  • Professional photography and videography.
  • Heavy multitasking and productivity.
  • Immersive multimedia consumption.
  • Users who need the fastest device with the most features

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The price difference is significant, is the price jump worth the extra features?
  2. What are your primary use cases? Do you need a high performance gaming phone or just a phone for day to day tasks?
  3. How important are screen quality, performance, and advanced features?

Scenario-Based Recommendations:

  • Budget User: If budget is the primary concern, and you only need basic smartphone functionality for calls, social media, and light browsing, the Samsung Galaxy M12 is the more sensible option.

  • Casual User: If you are a casual user that mostly uses your phone for social media and streaming, but appreciate a good display and basic camera, the Samsung Galaxy M12 is ideal for basic usage.

  • Gaming & Power User: If you are a serious mobile gamer or power user needing top-tier performance, the most advanced features, highest video quality, and best screen, the Asus ROG Phone 7 is the clear choice, despite its significantly higher cost.

  • Photography Enthusiast: If you need a high quality camera for pictures and videos, the Asus ROG Phone 7 is a better choice with higher resolution sensors and advanced features.

My Choice:

I would choose the Asus ROG Phone 7. While the Samsung Galaxy M12 is an adequate budget phone, the ROG Phone 7 offers a significantly superior experience in almost every aspect. I often multitask with apps, consume a lot of multimedia, and occasionally play games on my phone. The ROG Phone 7's vastly better performance, display, audio, and camera would significantly enhance my overall user experience and the enhanced longevity, which is something I value. While the price jump is significant, the ROG Phone 7 offers much greater value to me, due to the features and quality it provides, thus making it worth the investment.

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
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Bridging technical complexity with engaging, accessible narratives.