Samsung Galaxy A12 vs Oppo Reno6 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 21, 2020 June 11, 2021
Release Year 2020 2021

Physical

Volume 110.64 cm³ 85.92 cm³
Screen Size to Weight Ratio 3.17 "/g 3.53 "/g
Weight 205 g 182 g
Height 164 mm 156.8 mm
Width 75.8 mm 72.1 mm
Thickness 8.9 mm 7.6 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Blue
  • White
  • Blue
  • Aurora
  • Purple
  • Stellar Black

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 % 88.3 %
Pixel Density 270 PPI 409 PPI
Refresh Rate N/A 90 Hz
Typical Brightness N/A 430 nits
HBM Brightness N/A 600 nits
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 50.05 mAh/cm³
Battery Capacity 5000 mAh 4300 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765 Helio P35 (12 nm) Mediatek Dimensity 900 (6 nm)
CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G68 MC4

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

FeatureSamsung Galaxy A12Oppo Reno6 5GPractical Impact
Design
Dimensions164 x 75.8 x 8.9 mm156.8 x 72.1 x 7.6 mmA12 is larger and thicker, may feel bulkier. Reno6 5G is slimmer and lighter, better for single-hand use.
Weight205g182gReno6 5G is noticeably lighter, more comfortable for extended use.
Display
Size6.5"6.43"Minimal difference in screen size, both are large enough for media consumption.
Resolution720x16001080x2400Reno6 5G has much sharper and clearer images, better for detailed content.
Pixel Density270 PPI409 PPIReno6 5G has significantly sharper text and images, leading to a more pleasant viewing experience.
TechnologyPLS LCDAMOLEDReno6 5G has better contrast, deeper blacks, and more vibrant colors; superior for media consumption.
Refresh Rate60Hz90HzReno6 5G offers smoother scrolling and animations, making the phone feel more responsive.
Brightness0 nits1100 nitsReno6 5G has much better visibility in bright sunlight, essential for outdoor use.
Performance
ChipsetMediatek Helio P35 (12 nm)Mediatek Dimensity 900 (6 nm)Reno6 5G offers significantly faster performance in apps, games and multitasking.
AnTuTu Score103,000815,200Reno6 5G is drastically faster; A12 will feel sluggish in comparison.
GPUPowerVR GE8320Mali-G68 MC4Reno6 5G will handle graphics-intensive tasks and games much better.
Battery
Capacity5000mAh4500mAhA12 has a larger battery, likely offering longer battery life.
Charging15W Fast Charging65W Fast ChargingReno6 5G charges much faster; a quick top-up is more convenient.
Camera
Main Camera48MP, f/2.0, 1/2", 0.8µm50MP, f/1.8, 1/1.56", 1.0µmReno6 5G has a larger sensor and better aperture, likely yielding better low-light photos.
Selfie Camera8MP, f/2.232MP, f/2.4, 1/2.74", 0.8µmReno6 5G has a much higher resolution selfie camera, great for detailed selfies.
Telephoto Lens2MP, f/2.413MP, f/2.4, 1/3.4", 1.0µmReno6 5G has a far superior telephoto lens for zoomed images.
Wide Angle Lens5MP, f/2.216MP, f/2.2, 1/3.09", 1.0µmReno6 5G has a higher resolution wide-angle lens, enabling better ultra-wide shots.
Portrait Mode2MP Depth SensorNoneA12 has a dedicated depth sensor for portrait photos; Reno6 5G relies on software.
Macro LensNone2MP, f/2.4, 1.75µmReno6 5G has a dedicated macro lens for close-up shots.
Video1080p@30fps, No Stabilisation4K@30fps, 1080p@60fps, StabilisationReno6 5G can record much higher resolution videos and has stabilisation, better for capturing videos.
Software
OSAndroid 10 (upgradable to 12)Android 11 (upgradable to 12)Reno6 5G has newer starting software; Both can be upgraded to Android 12.
Connectivity
WiFi802.11nWi-Fi 6 (802.11ax)Reno6 5G offers faster WiFi speeds and better network performance.
Bluetooth5.05.2 LEReno6 5G has a newer Bluetooth version, offering more stable connections.
GPSGPS, A-GPS, GLONASS, BeidouMore Satellites SupportedReno6 5G provides more precise location tracking.
Storage
Internal Storage32/64/128GB128/256GBReno6 5G offers larger internal storage options; A12 base storage is very limited.
RAM3/4/6 GB8/12 GBReno6 5G provides significantly smoother multitasking and application switching.
Expandable StorageNoNoNeither phone allows for storage expansion.
Security
FingerprintSide-mountedBasic FingerprintA12 has a more advanced, user-friendly fingerprint sensor placement.
Build Quality
Screen ProtectionUnknownGorilla Glass 5Reno6 5G offers superior scratch and shatter resistance.
Sensors
SensorsAccelerometer, Proximity, FingerprintAccelerometer, Proximity, Gyroscope, Gravity, Geomagnetic, RGBReno6 5G provides a more comprehensive sensor suite, better for gaming and sensor based features

2. Key Differences Analysis

Samsung Galaxy A12 Advantages:

  • Larger Battery: The 5000mAh battery provides potentially longer battery life, beneficial for users who prioritize endurance.
  • Side-mounted Fingerprint Sensor: The side-mounted fingerprint sensor is generally more convenient and user-friendly than a standard rear-mounted one.
  • Dedicated Depth Sensor: The presence of a dedicated 2MP depth sensor may contribute to better portrait mode photos compared to phones relying purely on software processing.

Oppo Reno6 5G Advantages:

  • Superior Display: The AMOLED screen with higher resolution, brightness, and refresh rate provides a much better viewing experience, especially for media consumption and gaming.
  • Far Superior Performance: The Dimensity 900 chipset offers significantly faster app loading, smoother multitasking, and better gaming performance than the Helio P35.
  • Much Faster Charging: The 65W fast charging is significantly quicker than the 15W charging on the A12.
  • Better Cameras: Superior main, selfie, telephoto, and wide-angle camera sensors, as well as 4K video recording and image stabilization, result in much higher quality photos and videos.
  • More RAM & Storage: Higher RAM ensures smoother multitasking, and more internal storage means less reliance on cloud services.
  • Newer Software and Connectivity: More modern software and advanced WiFi and Bluetooth capabilities give it better feature set.
  • Gorilla Glass 5 Protection: Offers much better protection against accidental scratches and drops compared to A12.
  • Gyroscope: Allows for better and more accurate motion tracking in gaming and applications.

Significant Trade-offs:

  • Battery vs. Charging: The A12 prioritizes battery capacity while Reno6 5G prioritizes faster charging.
  • Display Tech vs. cost: The Reno6 5G has a better display but may come at a higher price compared to A12.

3. User Profiles & Recommendations

Samsung Galaxy A12:

  • Ideal User: Budget-conscious users seeking a basic smartphone for everyday tasks like browsing, calling, and texting.
  • Use Cases:
    • Users needing a phone with reliable battery life for a full day of basic use.
    • Individuals who prioritize ease of use and are less demanding in terms of performance.
    • Users with limited technical knowledge.
  • Price-to-Value: The A12 offers a decent feature set for a very low price point.

Oppo Reno6 5G:

  • Ideal User: Users who value performance, display quality, and camera capabilities above all else.
  • Use Cases:
    • Mobile gamers looking for a smooth and responsive gaming experience.
    • Users who consume a lot of video content on their phone.
    • Individuals who take many photos and videos.
    • Users who need a phone that can handle heavy multitasking.
  • Price-to-Value: The Reno6 5G provides a premium experience for a reasonable price.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The A12 is significantly more affordable and is suitable for budget-conscious users
  2. How important is performance to you? If you want smooth multitasking and gaming, the Reno6 5G is the better choice.
  3. What is your primary use case? Basic tasks vs. media consumption, gaming, photography.

Scenario-Based Recommendations:

  • Scenario 1: If you need a basic phone for calls, texts, and light browsing, and your priority is affordability and battery life, the Samsung Galaxy A12 is a suitable choice.
  • Scenario 2: If you enjoy mobile gaming, watching videos, or taking lots of photos and videos, and have a higher budget, the Oppo Reno6 5G is the clear winner.
  • Scenario 3: If you need a phone that's future-proof with modern tech and need a phone that is snappy and performs well, the Oppo Reno6 5G is highly recommended.

My Choice

If I had to choose between the two phones, I would pick the Oppo Reno6 5G. While the Samsung Galaxy A12 offers a larger battery, the Reno6 5G wins in almost every other category that matters to me in a smartphone: display quality, performance, camera capabilities, and charging speed. The vastly superior chipset and modern connectivity options make it a more future-proof device.

Although the A12 is more affordable, the overall experience of the Reno6 5G is significantly better, making it worth the investment. The speed of use, vastly better screen, and camera make it a no brainer for me. While the better battery life of the A12 is something I would appreciate, the speed at which the Reno6 5G can be charged more than makes up for it.

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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