Samsung Galaxy M12 vs Oppo Reno12 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 30, 2021 June 18, 2024
Release Year 2021 2024

Physical

Volume 120.74 cm³ 89.39 cm³
Screen Size to Weight Ratio 3.07 "/g 3.72 "/g
Weight 212 g 180 g
Height 164 mm 161.5 mm
Width 75.9 mm 74.8 mm
Thickness 9.7 mm 7.4 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Green
  • Space Brown
  • Sunset Gold
  • Nebula Silver
  • Manish Malhotra

Display

Screen Size 6.5 " 6.7 "
Resolution 720 x 1600 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.9 % 89.4 %
Pixel Density 270 PPI 394 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 111.38 mAh/in²
Battery Density 41.41 mAh/cm³ 55.93 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 850 (8 nm) Mediatek Dimensity 7300 Energy (4 nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G52 Mali-G615 MC2

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 14
Maximum OS Version 17

Comparison Summary

1. Specifications Comparison

Design

FeatureSamsung Galaxy M12Oppo Reno12 ProPractical Impact
Dimensions164 × 75.9 × 9.7 mm161.5 × 74.8 × 7.4 mmThe Reno12 Pro is more compact, thinner, and generally more pocketable and easier to handle. The M12 is noticeably bulkier.
Weight212g180gThe Reno12 Pro is significantly lighter, making it more comfortable for long-term use and easier to carry around.
BuildPlasticGlass back, Aluminum frameThe Reno12 Pro will have a more premium feel and potentially be more durable, but it is not clear if the M12 is also plastic from the provided data.

Display

FeatureSamsung Galaxy M12Oppo Reno12 ProPractical Impact
Size6.5"6.7"The Reno12 Pro has a slightly larger screen, which is better for media consumption, gaming, and multitasking.
Resolution720x16001080x2412The Reno12 Pro's higher resolution results in a sharper, clearer image. Text and graphics appear much more detailed.
Pixel Density270 ppi394 ppiThe Reno12 Pro's higher pixel density makes images and text look noticeably sharper and less pixelated, greatly improving visual clarity.
TechnologyPLS LCDAMOLEDThe Reno12 Pro's AMOLED display offers significantly better contrast, deeper blacks, and more vibrant colors, making it more enjoyable for media.
Refresh Rate90Hz120HzThe Reno12 Pro's 120Hz refresh rate provides a smoother and more fluid user experience, especially when scrolling and gaming.
Brightness0 nits1400 nitsThe Reno12 Pro is dramatically brighter and has much better outdoor visibility under sunlight. The M12 brightness information is missing, but it is unlikely to match the Reno12 Pro.

Performance

FeatureSamsung Galaxy M12Oppo Reno12 ProPractical Impact
ChipsetExynos 850 (8 nm)Mediatek Dimensity 7300 Energy (4 nm)The Reno12 Pro's newer and more efficient chip allows for faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score117,341702,140The Reno12 Pro scores significantly higher in benchmarks. It will perform much better in all usage scenarios, including heavy tasks and gaming.
GPUMali-G52Mali-G615 MC2The Reno12 Pro has a significantly more powerful GPU, resulting in better graphics performance, especially in demanding games.

Camera

FeatureSamsung Galaxy M12Oppo Reno12 ProPractical Impact
Main Camera48MP, f/2.0, 1/2", 0.80µm, Samsung S5KGM250MP, f/1.8, 1/2", 0.70µm, Sony LYT-600The Reno12 Pro has a slightly larger aperture, which is better for low light. However, the pixel size on M12 is bigger.
Front Camera8MP, f/2.2, no sensor info50MP, f/2.0, 1/2.76", 0.64µm, Samsung S5KJN5The Reno12 Pro has a much higher resolution front camera, leading to far superior quality selfies and video calls.
Telephoto LensNone50MP, f/2.0, 1/2.76", 0.64µm, Samsung S5KJN5The Reno12 Pro has a telephoto lens for zoomed shots while M12 does not. It offers an improved portrait mode with an optical zoom capability.
Wide Angle Lens5MP, f/2.2, no sensor info8MP, f/2.2, 1/2.8", 1.14µm, Sony IMX355The Reno12 Pro will capture more detailed wide-angle shots thanks to its higher megapixel count.
Depth (Portrait) Lens2MP, f/2.4, no sensor infoNoneThe M12 has a depth sensor to improve bokeh in portrait shots, but the Reno12 Pro doesn't need this because its telephoto lens is more effective.
Macro Lens2MP, f/2.4, no sensor infoNoneThe M12 has a macro lens for close up shots, but these are generally of low quality and likely to be far inferior to what the Reno12 Pro could manage.
Video Recording1080p@30fpsUp to 4K@30fps, with OIS and EISThe Reno12 Pro can record at a higher resolution with OIS and EIS for smoother footage. The M12 has no stabilization.
Video FeaturesNo image stabilizationOIS, EISThe Reno12 Pro's video recording will be much less shaky thanks to its stabilization systems.

Battery

FeatureSamsung Galaxy M12Oppo Reno12 ProPractical Impact
Capacity5000mAh5000mAhBoth phones have the same capacity, suggesting similar battery life, but real-world usage may vary based on the different chipsets.
Charging15W Fast Charging80W Fast ChargingThe Reno12 Pro charges significantly faster, greatly reducing the time spent waiting for the phone to power up.
RemovableNon-removableNon-removableBoth phones have non-removable batteries.

Software & Connectivity

FeatureSamsung Galaxy M12Oppo Reno12 ProPractical Impact
OSAndroid 11Android 14The Reno12 Pro has a newer version of Android. This results in the user having access to the latest features, better security patches, and improvements in terms of user experience.
WiFi802.11b/g/n802.11a/b/g/n/ac/axThe Reno12 Pro supports faster, more reliable Wi-Fi standards (WiFi 6), resulting in better network speeds and performance.
Bluetooth5.05.4 LEThe Reno12 Pro has newer Bluetooth version that is more power-efficient and supports higher-quality audio codecs (AptX, LDAC).
GPSGPS, A-GPS, GLONASS, BeidouGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoThe Reno12 Pro supports more satellite systems, which improves location accuracy.
Internal Storage32/64/128 GB256/512 GBThe Reno12 Pro offers considerably more storage capacity.
RAM3/4/6 GB12/16 GBThe Reno12 Pro comes with much more RAM allowing for better performance in multitasking and heavy apps.
Expandable StorageNoNoNeither device supports an SD card.

Other

FeatureSamsung Galaxy M12Oppo Reno12 ProPractical Impact
Fingerprint SensorSide-MountedBasic in-displayBoth phones feature a fingerprint sensor for biometric security.
Screen ProtectionUnknownCorning Gorilla Glass Victus 2The Reno12 Pro offers significantly better screen protection against scratches and impacts compared to the unknown glass used on the M12.
Other SensorsAccelerometer, Gyroscope, Hall, ProximityAccelerometer, Gyroscope, Gravity, Geomagnetic, ProximityThe Reno12 Pro comes with more sensors offering a more advanced user experience.

2. Key Differences Analysis

Samsung Galaxy M12 Advantages

  • Lower Price: Likely to be much more affordable than the Reno12 Pro.
  • Depth and Macro Lenses: Includes a dedicated depth sensor for portrait mode and a macro lens, although their quality is likely limited compared to the Reno12 Pro main or telephoto lenses.
  • Hall Sensor: Includes a Hall sensor.

Oppo Reno12 Pro Advantages

  • Superior Display: AMOLED, higher resolution, higher refresh rate, and much higher brightness. This provides a much better visual experience.
  • Significantly Better Performance: More powerful processor and GPU, leading to vastly improved speed in all tasks.
  • Much Better Cameras: Higher-resolution front camera, telephoto lens for improved zoom and portrait shots, and generally better main and wide-angle cameras.
  • High-quality video: Offers 4k video at 30 fps with OIS and EIS.
  • Faster Charging: 80W charging significantly reduces charging time.
  • Newer Software and Connectivity: Android 14, newer WiFi and Bluetooth versions.
  • Premium Design: Slimmer, lighter, and made with better materials (glass and aluminum vs plastic).
  • Superior Screen Protection: Gorilla Glass Victus 2 offers far better protection compared to the unknown screen protection on the M12.
  • More RAM and Storage: Significantly more storage and RAM resulting in a more responsive experience.

Trade-offs

  • The Reno12 Pro offers a much better experience, but it will likely be considerably more expensive than the M12.
  • The M12 might appeal to buyers primarily concerned with price, but its performance is limited.
  • The M12 has a basic camera array that lacks the zoom and stabilization capabilities of the Reno12 Pro.

3. User Profiles & Recommendations

Samsung Galaxy M12 Ideal Users

  • Budget-Conscious Users: Individuals who need a basic smartphone for calls, texts, and light browsing and cannot afford a high-end device.
  • First-Time Smartphone Users: People who are new to smartphones and don't need advanced features or high performance.
  • Users with Limited Requirements: Those who need a basic smartphone for very light everyday use.
  • Users who want specific extra camera features: Users who need or desire depth and macro camera features will prefer this phone.

Specific Use Cases:

  • Basic web browsing and social media use
  • Making calls and sending texts
  • Light app usage (e.g., email, music)

Oppo Reno12 Pro Ideal Users

  • Power Users: Individuals who need a high-performance device for gaming, heavy multitasking, and media creation.
  • Camera Enthusiasts: People who prioritize high-quality photography and videography.
  • Multimedia Consumers: Users who frequently watch videos, stream movies, or play games on their phone.
  • Users who require a premium experience: Those who appreciate superior design, build quality and an excellent overall user experience.

Specific Use Cases:

  • Demanding gaming and app use
  • High-quality photography and videography
  • Heavy multitasking and productivity tasks
  • Watching HDR videos and media content
  • Users who need smooth multitasking and responsiveness.

4. Decision Framework

Key Questions to Consider:

  1. What is your budget? The M12 will be much cheaper than the Reno12 Pro, so price is the primary difference.
  2. What is your primary use case? If you mainly browse the web and make calls, the M12 might suffice. However, if you want to take photos, watch videos and game, the Reno12 Pro is the obvious choice.
  3. How much do you value performance and display quality? The Reno12 Pro significantly outperforms the M12 and has a far superior display.

Scenario-Based Recommendations:

  • Scenario 1: Extremely tight budget: If your budget is very limited, the Samsung Galaxy M12 may be the only feasible choice despite its limitations.
  • Scenario 2: Balanced use and moderate budget: If you want a better all round experience, the Oppo Reno12 Pro offers a dramatically better overall experience and is worth the extra investment.
  • Scenario 3: High performance and camera focus: If performance, camera quality, and display are the priorities, the Oppo Reno12 Pro is the best choice and offers a much more premium experience.

Personal Choice

If I were choosing between these two phones, I would unequivocally select the Oppo Reno12 Pro. While the Samsung Galaxy M12 might be more affordable, the user experience gap between the two is vast. The Reno12 Pro offers a superior AMOLED display, much better performance thanks to its modern chipset and ample RAM, significantly improved cameras with OIS and telephoto capabilities, and much faster charging. These advantages translate to a much smoother, more enjoyable, and capable smartphone experience. The price of the M12 would need to be incredibly low to be a more compelling option compared to the Reno12 Pro which offers far greater value. The vastly superior user experience would justify the extra cost for the Oppo phone.

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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Bridging technical complexity with engaging, accessible narratives.