Samsung Galaxy A12 vs Oppo Reno5 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 21, 2020 January 7, 2021
Release Year 2020 2021

Physical

Volume 110.64 cm³ 92.26 cm³
Screen Size to Weight Ratio 3.17 "/g 3.74 "/g
Weight 205 g 172 g
Height 164 mm 159.1 mm
Width 75.8 mm 73.4 mm
Thickness 8.9 mm 7.9 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Blue
  • White
  • Starry Black
  • Galactic Silver
  • Azure Blue

Display

Screen Size 6.5 " 6.43 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.1 % 85.5 %
Pixel Density 270 PPI 409 PPI
Refresh Rate N/A 90 Hz
Typical Brightness N/A 430 nits
HBM Brightness N/A N/A
Peak Brightness N/A 750 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 104.00 mAh/in²
Battery Density 45.19 mAh/cm³ 46.61 mAh/cm³
Battery Capacity 5000 mAh 4300 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765 Helio P35 (12 nm) Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
GPU PowerVR GE8320 Adreno 620

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 10 11
Maximum OS Version 12 12

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Samsung Galaxy A12 and Oppo Reno5 5G, focusing on practical implications:

FeatureSamsung Galaxy A12Oppo Reno5 5GPractical Impact
Design
Dimensions164 x 75.8 x 8.9 mm159.1 x 73.4 x 7.9 mmA12 is larger and bulkier, Reno5 5G is slimmer and more pocketable.
Weight205g172gReno5 5G is significantly lighter, making it more comfortable to hold and use for long periods.
Display
Size6.5"6.43"Negligible difference in screen size; both offer ample viewing space.
Resolution720x16001080x2400Reno5 5G has a much sharper display, resulting in crisper text and images.
Pixel Density (PPI)270409Reno5 5G provides a noticeably clearer and more detailed visual experience.
TechnologyPLS LCDAMOLEDReno5 5G offers better contrast, deeper blacks, and more vibrant colors, especially noticeable when watching videos or viewing photos. It also offers better power efficiency with dark themes.
Refresh Rate60Hz90HzReno5 5G will have smoother animations and scrolling.
Brightness0 nits750 nitsReno5 5G is much more visible outdoors in bright sunlight.
Performance
ChipsetMediatek Helio P35 (12nm)Snapdragon 765G 5G (7nm)Reno5 5G offers much faster performance; apps launch quicker, multitasking is smoother, and gaming is significantly better.
AnTuTu Score103,000325,000Reno5 5G provides a drastically better experience for most tasks, especially demanding ones.
GPUPowerVR GE8320Adreno 620Reno5 5G provides better graphics processing capabilities, for smoother gaming and video playback
Camera
Main Camera48MP, f/2.0, 1/2"64MP, f/1.7, 1/1.7"Reno5 5G has a larger sensor with better light-gathering capabilities, which translates into better image quality, especially in low light.
Selfie Camera8MP, f/2.232MP, f/2.4Reno5 5G provides much higher quality selfies.
Telephoto Lens2MP, f/2.4NoneA12 offers basic zoom capabilities.
Wide Angle Lens5MP, f/2.2NoneA12 offers more versatility in capturing wide shots.
Portrait Lens2MP, f/2.4NoneA12 offers depth sensing for bokeh effect
Macro LensNone2MP, f/2.4Reno5 5G has a dedicated macro lens for close-up shots.
Wide Angle + MacroNone8MP, f/2.2Reno5 5G has a wide angle + macro lens combo offering additional versatility.
Video1080p@30fps4K@30fps, 1080p@120fpsReno5 5G offers significantly better video recording quality and more features like slow motion at high fps, great for capturing videos and creating content.
Battery
Capacity5000mAh4300mAhA12 has a larger battery, potentially offering slightly longer battery life.
Charging15W Fast Charging65W Fast ChargingReno5 5G charges much faster, reducing downtime.
Battery FeaturesNon-removableReverse Charging, Dual-cell, Non-removableReno5 5G can charge other devices, offering additional versatility.
Software
OSAndroid 10Android 11Reno5 5G comes with a newer OS out of the box, with Android 12 upgrade available on both
Storage
Internal32GB/64GB/128GB128GB/256GBOppo Reno5 5G comes with minimum 128GB, while the A12 has options for lower storage.
RAM3GB/4GB/6GB8GB/12GBOppo Reno5 5G has superior RAM for a smoother user experience.
ExpandableNoNoNeither phone supports expandable storage.
Audio
Audio QualityBasicDolby Atmos, Stereo SpeakersReno5 5G offers a much more immersive audio experience.
Security
Security FeaturesSide-mounted fingerprintBasic FingerprintA12 offers a more advanced fingerprint sensor.
Build Quality
Screen ProtectionUnknownGorilla Glass 3+Reno5 5G has better protection against scratches.
Sensors
SensorsFingerprint, Proximity, AccelerometerFingerprint, Proximity, Accelerometer, Compass, GyroscopeReno5 5G has additional sensors for advanced features and gaming

2. Key Differences Analysis

Samsung Galaxy A12 Advantages:

  • Larger Battery: The 5000mAh battery offers potentially longer battery life. Practical Impact: Could last a full day for most users on a single charge, useful for users with limited access to charging.
  • Telephoto and Wide Angle Camera Lenses : The A12 offers these lenses which give it some versatility in different photo shooting modes. Practical Impact: More flexibility in photo modes.
  • Side Mounted Fingerprint Sensor Practical Impact: Convenient placement of the fingerprint sensor.

Oppo Reno5 5G Advantages:

  • Superior Display: AMOLED with higher resolution, refresh rate, and brightness provides a much better visual experience. Practical Impact: Sharper, more vibrant visuals, especially noticeable outdoors and when watching videos.
  • Significantly Better Performance: Snapdragon 765G chipset is vastly faster, resulting in smoother multitasking and gaming. Practical Impact: Apps launch faster, lag is reduced, and it handles demanding games with ease.
  • Faster Charging: 65W charging drastically reduces charging time. Practical Impact: Less time plugged into the wall, making it more convenient for busy users.
  • Better Camera Quality: Larger sensor and higher resolution in the main and front cameras result in better photo and video quality. Practical Impact: Captures better photos and videos, especially in low light.
  • More Features: 4K recording, wide-angle lens with macro, reverse charging, more advanced sensors, stereo speakers, Dolby Atmos support all add to user experience. Practical Impact: All these add to convenience, quality and overall user experience.

Significant Trade-offs:

  • The Samsung Galaxy A12 trades a larger battery and a telephoto lens, wide angle lens, portrait lens for the Reno5 5G's superior performance, display, camera, and charging speed.
  • The Oppo Reno5 5G sacrifices some battery capacity for a significantly better user experience in other key areas.

3. User Profiles & Recommendations

Samsung Galaxy A12 Ideal User:

  • Budget-conscious users looking for a reliable phone for basic tasks.
  • Users who prioritize battery life over performance.
  • Users who value having a dedicated telephoto and wide-angle lens.

Use Cases:

  • Everyday browsing, social media, and basic communication.
  • Longer battery life for travel or situations with limited charging access.
  • Users who take wide-angle photos frequently.

Oppo Reno5 5G Ideal User:

  • Users who value performance, display quality, and camera capabilities.
  • Users who want a premium feel and faster charging.
  • Users who enjoy mobile gaming and consuming media.

Use Cases:

  • Demanding mobile games and smooth multitasking.
  • High-quality video streaming and content consumption.
  • Capturing high-quality photos and videos, especially in low light.
  • Users who want a fast charging device.

4. Decision Framework

Here are 3 key questions for buyers to consider:

  1. What do I prioritize more: Battery Life or Performance/Display Quality? If battery life is paramount, the A12 is a better option. For a better display and smoother experience, the Reno5 5G wins.
  2. How important is camera quality to me? The Reno5 5G has far superior cameras, making it a great choice for photography enthusiasts. The A12 has some additional lens options, if versatility is more important.
  3. What is my budget? The A12 will be more affordable for those on a budget, while the Reno5 5G is more for those who are able to spend more for a more feature-rich phone.

Scenario-Based Recommendations:

  • Scenario 1 (Budget User): If your budget is a hard constraint and you only need a phone for basic tasks and want a bigger battery the Samsung Galaxy A12 will suffice.
  • Scenario 2 (Performance & Media): If you value a smooth user experience, high-quality display, and great cameras, and you are not constrained by budget, the Oppo Reno5 5G is the better option.
  • Scenario 3 (Camera Versatility): If you prefer to have telephoto and wide angle options, and you do not mind sacrificing on camera quality, the Samsung Galaxy A12 might be a better choice.

My Choice:

I would choose the Oppo Reno5 5G. While the Samsung Galaxy A12 has a larger battery, the overall experience offered by the Oppo Reno5 5G is significantly superior. The much faster chipset, combined with a vibrant AMOLED display, 90Hz refresh rate, and much faster charging, provides a smooth, responsive, and enjoyable user experience, which is something I value. I also prioritize camera quality and the Reno5 5G's cameras are better. While the battery is smaller it will still provide a day's usage and the fast charging will reduce any downtime. The additional features such as stereo speakers, better build and a newer version of Android also enhance the overall experience.

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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